QFP Digital Signal Processors (DSP)
Last Updated: February 12, 2025
Description
QFP Digital Signal Processors (DSP) are specialized integrated circuits designed to process digital signals efficiently. They are equipped with specialized instructions and addressing modes that allow them to handle complex mathematical operations and signal processing tasks with high speed and precision. These processors are typically used in applications where real-time data processing is crucial.
Working Principle
QFP DSPs operate by converting analog signals into digital form through an analog-to-digital conversion process. Once in the digital domain, these signals can be manipulated using various algorithms such as filtering, Fourier transforms, and frequency analysis. The processors are designed to execute these algorithms efficiently, often using parallel processing techniques to enhance performance. This makes them particularly useful in applications that require high-speed data processing and real-time signal manipulation.
Applications
QFP DSPs are used in a wide range of applications. Specific examples include sound cards and modems, where they handle audio and modem functions. They are also integral to telephony boards, which manage sound and modem operations, and in hardware that performs real-time audio and video compression. These processors are essential in consumer electronics, telecommunications, and multimedia devices, where they enable advanced features and functionalities.
Advantages over other Digital Signal Processors (DSP)
QFP DSPs offer several advantages over other types of DSPs. They are particularly efficient in executing algorithms that involve extensive looping, which can lead to better performance in terms of size, power, and processing speed compared to hardware-based implementations like FPGAs and ASICs. This efficiency makes them ideal for applications that require continuous data flow processing.
Limitations
Despite their advantages, QFP DSPs have certain limitations. They tend to consume more power compared to analog systems due to the high number of transistors involved. Additionally, they are susceptible to electromagnetic interference, which can degrade signal quality. The complexity of their architecture also means that a steep learning curve is involved in their operation, requiring skilled engineers for programming and maintenance.
Considerations
When considering QFP DSPs, several factors should be taken into account. Initial costs can be high due to the complexity of the technology and the need for specialized components. Operating expenses may also be significant, given the power consumption and potential need for shielding against electromagnetic interference. However, these processors are generally durable and offer high accuracy in signal processing tasks. Maintenance and replacement costs can be minimized through proper training and the use of reconfigurable systems that allow for updates and adaptations without the need for complete hardware overhauls.
from Win Source Electronics
Manufacturer: Analog Devices Inc. Win Source Part Number: 910565-ADMC401BST. Series: Motor Control. Operating Temperature Range: -40 °C ~ 85 °C. Package: Bag. Package: 144-LQFP. Mounting: Surface Mount. Part Status: Obsolete. Categories: Integrated Circuits (ICs). Case / Package: 144-LQFP... [See More]
- Package Type: QFP; Other; 144-LQFP (20x20)
- Operating Temperature: -40 to 85
from DigiKey
DSP 20MHZ 44-QFP [See More]
- Package Type: QFP; Other; 44-QFP
- Pin Count: 44
- Supply Voltage: 5V
- Clock Speed: 20
from Rochester Electronics
SHARC, 266MHz W/3M Bits RAM LOWER POWER [See More]
- Package Type: QFP; Other; LQFP100
from Win Source Electronics
Manufacturer: Asahi Kasei Microsystems. Win Source Part Number: 844596-AK7738VQ. Operating Temperature Range: -40 °C ~ 85 °C. Package: 64-LQFP. Package: Reel - TR. Mounting: Surface Mount. Family Name: AK7738. Categories: Integrated Circuits (ICs). Case / Package: 64-LQFP (10x10). ECCN:... [See More]
- Package Type: QFP; Other; 64-LQFP (10x10)
- Operating Temperature: -40 to 85
- Data Bus: 24-Bit
from DigiKey
IC DSP 144-QFP [See More]
- Package Type: QFP; Other; 144-BQFP
- Pin Count: 144
- Supply Voltage: 5V
- Clock Speed: 40
from Rochester Electronics
BLACKFIN Embedded Processor [See More]
- Package Type: QFP; Other; LQFP176
from Win Source Electronics
Manufacturer: Cirrus Logic Inc. Win Source Part Number: 916075-CS495314-CVZR. Operating Temperature Range: 0 °C ~ 70 °C (TA). Package: 128-LQFP. Package: Reel - TR. Mounting: Surface Mount. Family Name: CS495314. Categories: Integrated Circuits (ICs). Case / Package: 128-LQFP (20x14). [See More]
- Package Type: QFP; Other; 128-LQFP (20x14)
- Operating Temperature: 0 to 70
- Data Bus: 32-Bit
from DigiKey
AUDIO PROCESSOR SYMPH 80-LQFP [See More]
- Package Type: QFP; Other; 80-QFP
- Pin Count: 80
- Supply Voltage: 3.3V; 1.00V
- Clock Speed: 200
from Win Source Electronics
Manufacturer: NXP. Win Source Part Number: 080819-DSPB56367AG150. Packaging: Tray. Type: Audio Processor. Voltage - I/O: 3.30V. Mounting: SMD (SMT). Clock Rate: 150MHz. Non-Volatile Memory: ROM (240 kB). On-Chip RAM: 69kB. Voltage - Core: 1.80V. Family Name: DSPB56367. Categories: Integrated... [See More]
- Package Type: QFP; Other; 144-LQFP (20x20)
- Supply Voltage: 1.80V
- Data Bus: 24-Bit
- Clock Speed: 150
from Rochester Electronics
Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 24.576MHz, CMOS, PQFP100 [See More]
- Package Type: QFP; Other; SPQFP100
- Data Bus: 16-Bit
from Win Source Electronics
Manufacturer: NXP. Win Source Part Number: 080820-DSPB56371AF150. Packaging: Tray. Type: Audio Processor. Voltage - I/O: 3.30V. Mounting: SMD (SMT). Clock Rate: 150MHz. Non-Volatile Memory: ROM (384 kB). On-Chip RAM: 264kB. Voltage - Core: 1.25V. Family Name: DSPB56371. Categories: Integrated... [See More]
- Package Type: QFP; Other; 80-LQFP (14x14)
- Supply Voltage: 1.25V
- Data Bus: 24-Bit
- Clock Speed: 150
from Rochester Electronics
Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 10.24MHz, CMOS, PQFP80 [See More]
- Package Type: QFP; Other; QFP80
- Data Bus: 16-Bit
from Win Source Electronics
Manufacturer: NXP. Win Source Part Number: 086103-DSPB56371AF180. Packaging: Tray. Type: Audio Processor. Voltage - I/O: 3.30V. Mounting: SMD (SMT). Clock Rate: 180MHz. Non-Volatile Memory: ROM (384 kB). On-Chip RAM: 264kB. Voltage - Core: 1.25V. Family Name: DSPB56371. Categories: Integrated... [See More]
- Package Type: QFP; Other; 80-LQFP (14x14)
- Supply Voltage: 1.25V
- Data Bus: 24-Bit
- Clock Speed: 180
from Rochester Electronics
Digital Signal Processor, 32-Bit Size, 48-Ext Bit, 33.3MHz, CMOS, CQFP240 [See More]
- Package Type: QFP; Other; HQFP240
- Data Bus: 32-Bit
from Win Source Electronics
Manufacturer: NXP. Win Source Part Number: 050966-DSPB56725AF. Packaging: Tray. Type: Audio Processor. Voltage - I/O: 3.30V. Mounting: SMD (SMT). Clock Rate: 250MHz. Non-Volatile Memory: External. On-Chip RAM: 112kB. Voltage - Core: 1.20V. Categories: Integrated Circuits. Status: Not For New... [See More]
- Package Type: QFP; Other; 80-LQFP (14x14)
- Supply Voltage: 1.20V
- Data Bus: 24-Bit
- Clock Speed: 250
from Rochester Electronics
SHARC Digital Signal Processor [See More]
- Package Type: QFP; Other; BFCQFP240
from Win Source Electronics
Manufacturer: Texas Instruments. Win Source Part Number: 934071-SM320C32PCMM50EP. Series: TMS320C3x. Operating Temperature Range: -55 °C ~ 125 °C (TC). Package: 144-BQFP. Package: Tray. Mounting: Surface Mount. Part Status: Not For New Designs. Family Name: SM320. Categories: Integrated... [See More]
- Package Type: QFP; Other; 144-QFP (28x28)
- Operating Temperature: -55 to 125
from Rochester Electronics
Digital Signal Processor, 32-Bit Size, 48-Ext Bit, 50MHz, CMOS, PQFP240 [See More]
- Package Type: QFP; Other; MQFP 240
- Data Bus: 32-Bit
from Win Source Electronics
Manufacturer: Texas Instruments. Win Source Part Number: 213150-TMS320C542PGE2-40. Packaging: Tray. Type: Fixed Point. Voltage - I/O: 5.00V. Mounting: SMD (SMT). Clock Rate: 40MHz. Non-Volatile Memory: ROM (4 kB). On-Chip RAM: 20kB. Voltage - Core: 5.00V. Categories: Integrated Circuits. Status:... [See More]
- Package Type: QFP; Other; 144-LQFP (20x20)
- Clock Speed: 40
- Supply Voltage: 5.00V
- Operating Temperature: -40 to 100
from Rochester Electronics
ADSP-2111 - 16-Bit Fixed-Point DSP Microprocessor with Host Interface Port, (0C to 70C) [See More]
- Package Type: QFP; Other; PQFP
- Data Bus: 16-Bit
from Win Source Electronics
Manufacturer: Texas Instruments. Win Source Part Number: 055266-TMS320C6713BPYP200. Packaging: Tray. Type: Floating Point. Voltage - I/O: 3.30V. Mounting: SMD (SMT). Clock Rate: 200MHz. Non-Volatile Memory: External. On-Chip RAM: 264kB. Voltage - Core: 1.20V. Family Name: TMS320C6713B. Categories:... [See More]
- Package Type: QFP; Other; 208-HLQFP (28x28)
- Supply Voltage: 1.20V
- Data Bus: 32-Bit
- Clock Speed: 200
from Rochester Electronics
ADSP21xx , DSP MicroComputer, 16-Bit [See More]
- Package Type: QFP; Other; BQFP80
- Data Bus: 16-Bit
from Win Source Electronics
Manufacturer: Texas Instruments. Win Source Part Number: 084688-TMS320F206PZA. Packaging: Tube/Rail. Type: Fixed Point. Voltage - I/O: 5.00V. Mounting: SMD (SMT). Clock Rate: 40MHz. Non-Volatile Memory: FLASH (64 kB). On-Chip RAM: 9kB. Voltage - Core: 5.00V. Family Name: TMS320F206. Categories:... [See More]
- Package Type: QFP; Other; 100-LQFP (14x14)
- Supply Voltage: 5.00V
- Data Bus: 16-Bit
- Clock Speed: 40
from Rochester Electronics
Digital Signal Processor, 32-Bit Size, 16-Ext Bit, 55.55MHz, CMOS, PQFP144 [See More]
- Package Type: QFP; Other; QFP144
- Data Bus: 32-Bit
from Win Source Electronics
Manufacturer: Texas Instruments. Win Source Part Number: 033300-TMS320VC33PGE120. Packaging: Tray. Type: Floating Point. Voltage - I/O: 3.30V. Mounting: SMD (SMT). Clock Rate: 60MHz. Non-Volatile Memory: External. On-Chip RAM: 136.25kB. Voltage - Core: 1.80V. Categories: Integrated Circuits. Status:... [See More]
- Package Type: QFP; Other; 144-LQFP (20x20)
- Clock Speed: 60
- Supply Voltage: 1.80V
- Operating Temperature: 0 to 90
from Rochester Electronics
Digital Signal Processor, 32-Bit Size, 32-Ext Bit, 44.44MHz, CMOS, PQFP208 [See More]
- Package Type: QFP; Other; Lead08 Ld LQFP(28x28 w_8.9mm_heatsink) SW-208-1
- Data Bus: 32-Bit
from Win Source Electronics
Manufacturer: Texas Instruments. Win Source Part Number: 081572-TMS320VC5409APGE12. Packaging: Tray. Type: Fixed Point. Voltage - I/O: 3.30V. Mounting: SMD (SMT). Clock Rate: 120MHz. Non-Volatile Memory: ROM (32 kB). On-Chip RAM: 64kB. Voltage - Core: 1.50V. Categories: Integrated Circuits. Status:... [See More]
- Package Type: QFP; Other; 144-LQFP (20x20)
- Clock Speed: 120
- Supply Voltage: 1.50V
- Operating Temperature: -40 to 100
from Rochester Electronics
Mixed Signal Processor, 40-Bit Size, 16-Ext Bit, 25MHz, CMOS, PQFP176 [See More]
- Package Type: QFP; Other; Lead76 Ld LQFP(24x24 w/6mm heatsink) SW-176-2
from Win Source Electronics
Manufacturer: Texas Instruments. Win Source Part Number: 085542-TMS320VC5409PGE100. Packaging: Tray. Type: Fixed Point. Voltage - I/O: 3.30V. Mounting: SMD (SMT). Clock Rate: 100MHz. Non-Volatile Memory: ROM (32 kB). On-Chip RAM: 64kB. Voltage - Core: 1.80V. Family Name: TMS320VC5409. Categories:... [See More]
- Package Type: QFP; Other; 144-LQFP (20x20)
- Clock Speed: 100
- Supply Voltage: 1.80V
- Operating Temperature: -40 to 100
from Rochester Electronics
DSP MicroComputer, 16-Bit [See More]
- Package Type: QFP; Other; QFP128
- Data Bus: 16-Bit
from Win Source Electronics
Manufacturer: Texas Instruments. Win Source Part Number: 083292-TMS320VC5410APGE16. Packaging: Tray. Type: Fixed Point. Voltage - I/O: 3.30V. Mounting: SMD (SMT). Clock Rate: 160MHz. Non-Volatile Memory: ROM (32 kB). On-Chip RAM: 128kB. Voltage - Core: 1.60V. Family Name: TMS320VC5410A. Categories:... [See More]
- Package Type: QFP; Other; 144-LQFP (20x20)
- Supply Voltage: 1.60V
- Data Bus: 16-Bit
- Clock Speed: 160
from Rochester Electronics
Digital Signal Processor, 16-Bit Size, 24-Ext Bit, 37.5MHz, CMOS, PQFP100 [See More]
- Package Type: QFP; TQFP; Other; TQFP100
- Data Bus: 16-Bit
from Win Source Electronics
Manufacturer: Texas Instruments. Win Source Part Number: 055316-TMS320VC5502PGF200. Packaging: Tray. Type: Fixed Point. Voltage - I/O: 3.30V. Mounting: SMD (SMT). Clock Rate: 200MHz. Non-Volatile Memory: ROM (32 kB). On-Chip RAM: 80kB. Voltage - Core: 1.26V. Categories: Integrated Circuits. Status:... [See More]
- Package Type: QFP; Other; 176-LQFP (24x24)
- Clock Speed: 200
- Supply Voltage: 1.26V
- Operating Temperature: -40 to 85
from Rochester Electronics
SHARC DSP Microcomputer, Extended temperature range, Matte Tin finish [See More]
- Package Type: QFP; Other; MQFP208
from Win Source Electronics
Manufacturer: Texas Instruments. Win Source Part Number: 033305-TMS320VC5502PGF300. Packaging: Tray. Type: Fixed Point. Voltage - I/O: 3.30V. Mounting: SMD (SMT). Clock Rate: 300MHz. Non-Volatile Memory: ROM (32 kB). On-Chip RAM: 80kB. Voltage - Core: 1.26V. Family Name: TMS320VC5502. Categories:... [See More]
- Package Type: QFP; Other; 176-LQFP (24x24)
- Supply Voltage: 1.26V
- Data Bus: 32-Bit
- Clock Speed: 300
from Rochester Electronics
Digital Signal Processor, 16-Bit Size, CMOS, PQFP160 [See More]
- Package Type: QFP; Other; QFP160
- Data Bus: 16-Bit
from Rochester Electronics
Analog Circuit, PQFP48 [See More]
- Package Type: QFP; Other; QFP48
from Rochester Electronics
Integrated Precision Battery Sensor For Automotive System [See More]
- Package Type: QFP; Other; LQFP48
from Rochester Electronics
Digital Signal Processor, 24-Bit Size, 0-Ext Bit, 149.9MHz, CMOS, PQFP52 [See More]
- Package Type: QFP; Other; LQFP52
- Data Bus: 24-Bit
from Rochester Electronics
Digital Signal Processor, 24-Bit Size, 0-Ext Bit, 149.9MHz, CMOS, PQFP80 [See More]
- Package Type: QFP; Other; LQFP80
- Data Bus: 24-Bit
from Rochester Electronics
16-Bit Size, 0-Ext Bit, 60MHz, CMOS, PQFP44 [See More]
- Package Type: QFP; Other; QFP44
- Data Bus: 16-Bit
from Rochester Electronics
Consumer Circuit, CMOS, PQFP120 [See More]
- Package Type: QFP; TQFP; Other; TQFP120
from Rochester Electronics
16-Bit Size, 0-Ext Bit, 64MHz, CMOS, PQFP32 [See More]
- Package Type: QFP; Other; LQFP32
- Data Bus: 16-Bit
from Rochester Electronics
MC56F8027 - Microcontroller, 16-Bit, FLASH, 56800E CPU, 32MHz [See More]
- Package Type: QFP; Other; LQFP64
- Data Bus: 16-Bit
from LCSC Electronics Technology (HK) Limited
48KB 30 TQFP-44(10x10) Digital Signal Processors / Controllers (DSPs/DSCs) ROHS [See More]
- Package Type: QFP; TQFP
- Operating Temperature: -40 to 85
- Supply Voltage: 2.5V~5.5V
from Shenzhen Shengyu Electronics Technology Limited
DSP, 24-EXT BIT, 20MHZ, CMOS, PQ [See More]
- Package Type: QFP
- Operating Temperature: -40 to 85
- Clock Speed: 20
- Interface Type: Host Interface, Serial Port
from Quarktwin Technology Ltd.
IC DSP 5ADC 4DAC 24BIT 64KQFP [See More]
- Package Type: QFP; Other; 64-LQFP
- Operating Temperature: -40 to 85
- Clock Speed: 0.0480
- Interface Type: I²C; SPI; I²C, SPI
from Utmel Electronic Limited
Audio DSPs 32-Bit Decoder DSP w/Dual DSP Engine [See More]
- Package Type: QFP; Other; 128-LQFP
- Pin Count: 128
- Supply Voltage: 1.89V
- Operating Temperature: 0 to 70
from LCSC Electronics Technology (HK) Limited
66KB 52 TQFP-64(10x10) Digital Signal Processors / Controllers (DSPs/DSCs) ROHS [See More]
- Package Type: QFP; TQFP
- Operating Temperature: -40 to 85
- Supply Voltage: 2.5V~5.5V
from Shenzhen Shengyu Electronics Technology Limited
IC DSP 5ADC 4DAC 24BIT 64KQFP [See More]
- Package Type: QFP
- Operating Temperature: -40 to 85
- Clock Speed: 0.0480
- Interface Type: I2C, SPI
from Quarktwin Technology Ltd.
IC DSP CODEC 24BIT 48LQFP [See More]
- Package Type: QFP; Other; 48-LQFP
- Operating Temperature: -20 to 70
- Clock Speed: 18.6
- Interface Type: I²C; I²C
from Utmel Electronic Limited
Audio DSPs CD-MP3 Audio SOC MPEG1 I2C 2 SPI [See More]
- Package Type: QFP; Other; 144-LQFP
- Pin Count: 144
- Supply Voltage: -3.3V; 3V; 1.71V~1.89V
- Operating Temperature: -40 to 85
from LCSC Electronics Technology (HK) Limited
64KB 53 TQFP-64(10x10) Digital Signal Processors / Controllers (DSPs/DSCs) ROHS [See More]
- Package Type: QFP; TQFP
- Operating Temperature: -40 to 85
- Supply Voltage: 3V~3.6V
from Shenzhen Shengyu Electronics Technology Limited
IC DSP CODEC 24BIT 48LQFP [See More]
- Package Type: QFP
- Operating Temperature: -20 to 70
- Clock Speed: 18.6
- Interface Type: I2C
from Quarktwin Technology Ltd.
IC DSP 28BIT AUDIO 80-SQFP [See More]
- Package Type: QFP; Other; 80-LQFP
- Operating Temperature: -40 to 85
- Clock Speed: 24.58
- Interface Type: I²C; I²C, I²S
from Utmel Electronic Limited
Audio DSPs IC CobraNet Trns/AdNtwrkng Prcsr [See More]
- Package Type: QFP; Other; 144-LQFP
- Interface Type: UART; USART; ASI, CobraNet, EBI/EMI, HMI, SSAI, UART/USART
- Operating Temperature: 0 to 70
from LCSC Electronics Technology (HK) Limited
160MHz 256KB 85 TQFP-100(12x12) Digital Signal Processors / Controllers (DSPs/DSCs) ROHS [See More]
- Package Type: QFP; TQFP
- Operating Temperature: -40 to 85
- Supply Voltage: 3V~3.6V
from Shenzhen Shengyu Electronics Technology Limited
IC DSP 28BIT AUDIO 80-SQFP [See More]
- Package Type: QFP
- Operating Temperature: -40 to 85
- Clock Speed: 24.58
- Interface Type: I2C, I2S
from Quarktwin Technology Ltd.
IC DSP 32BIT AUDIO 52SQFP [See More]
- Package Type: QFP; Other; 52-LQFP
- Operating Temperature: -25 to 85
- Clock Speed: 24.58
- Interface Type: I²C; I²C, I²S, SPDIF
from Utmel Electronic Limited
Digital Signal Processors & Controllers - DSP, DSC 16 BIT DSPHC [See More]
- Package Type: QFP; Other; 64-LQFP
- Clock Speed: 8
- Supply Voltage: -3.3V; 3V; 3.3V
- Operating Current: 48
from LCSC Electronics Technology (HK) Limited
64KB 41 LQFP-144(20x20) Digital Signal Processors / Controllers (DSPs/DSCs) ROHS [See More]
- Package Type: QFP
- Operating Temperature: -40 to 85
- Supply Voltage: 3V~3.6V
from Shenzhen Shengyu Electronics Technology Limited
IC DSP 32BIT AUDIO 52SQFP [See More]
- Package Type: QFP
- Operating Temperature: -25 to 85
- Clock Speed: 24.58
- Interface Type: I2C, I2S, SPDIF
from Quarktwin Technology Ltd.
IC COBRANET CS181002 144LQFP [See More]
- Package Type: QFP; Other; 144-LQFP
- Operating Temperature: 0 to 70
- Clock Speed: 24.58
- Interface Type: ASI, CobraNet, HMI, SSAI
from Utmel Electronic Limited
Digital Signal Processors & Controllers - DSP, DSC 16 BIT DSPHC 64KB [See More]
- Package Type: QFP; Other; 44-LQFP
- Clock Speed: 8
- Supply Voltage: -3.3V; 3V; 3.3V
- Operating Temperature: -40 to 105
from Shenzhen Shengyu Electronics Technology Limited
IC COBRANET CS181002 144LQFP [See More]
- Package Type: QFP
- Operating Temperature: 0 to 70
- Clock Speed: 24.58
- Interface Type: ASI, CobraNet, HMI, SSAI
from Quarktwin Technology Ltd.
IC AUDIO SOC SGL 32BIT 100-LQFP [See More]
- Package Type: QFP; Other; 100-LQFP Exposed Pad
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: I²C; SPI; I²C, SPI
from Utmel Electronic Limited
Digital Signal Processors & Controllers - DSP, DSC DSC 48 LQFP 64K FL [See More]
- Package Type: QFP; Other; 48-LQFP
- Clock Speed: 16
- Supply Voltage: -3.3V; 3V; 3.3V
- Operating Temperature: -40 to 105
from Shenzhen Shengyu Electronics Technology Limited
IC AUDIO SOC SGL 32BIT 100-LQFP [See More]
- Package Type: QFP
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: I2C, SPI
from Quarktwin Technology Ltd.
IC AUDIO SOC SGL 32BIT 100-LQFP [See More]
- Package Type: QFP; Other; 100-LQFP Exposed Pad
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: I²C; SPI; I²C, SPI
from Utmel Electronic Limited
Digital Signal Processors & Controllers - DSP, DSC Order MFG part # TMS320VC5501PGF300 [See More]
- Package Type: QFP; Other; 176-LQFP
- Pin Count: 176
- Supply Voltage: 1.26V
- Operating Temperature: -40 to 85
from Shenzhen Shengyu Electronics Technology Limited
IC AUDIO SOC SGL 32BIT 100-LQFP [See More]
- Package Type: QFP
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: I2C, SPI
from Quarktwin Technology Ltd.
IC AUDIO SOC SGL 32BIT 100-LQFP [See More]
- Package Type: QFP; Other; 100-LQFP Exposed Pad
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: I²C; SPI; I²C, SPI
from Utmel Electronic Limited
DSP Floating-Point 32bit 200MHz 1600MIPS 208-Pin HLQFP EP [See More]
- Package Type: QFP; Other; 208-LQFP Exposed Pad
- Supply Voltage: 1.2V
- Data Bus: 32-Bit
- Pin Count: 208
from Shenzhen Shengyu Electronics Technology Limited
IC AUD SOC 32BIT 4CH 100LQFP [See More]
- Package Type: QFP
- Operating Temperature: -40 to 85
- Clock Speed: 150
- Interface Type: I2C, SPI
from Quarktwin Technology Ltd.
IC AUD SOC 32BIT 4CH 100LQFP [See More]
- Package Type: QFP; Other; 100-LQFP Exposed Pad
- Operating Temperature: -40 to 85
- Clock Speed: 150
- Interface Type: I²C; SPI; I²C, SPI
from Utmel Electronic Limited
DSP, C6000, FLOATING POINT, HTQFP144 [See More]
- Package Type: QFP; Other; 144-TQFP Exposed Pad
- Supply Voltage: 1.2V
- Data Bus: 32-Bit
- Pin Count: 144
from Shenzhen Shengyu Electronics Technology Limited
IC DSP HP 32BIT 4CH I/O 48QFP [See More]
- Package Type: QFP
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: I2C, SPI
from Quarktwin Technology Ltd.
IC DSP HP 32BIT 4CH I/O 48QFP [See More]
- Package Type: QFP; Other; 48-LQFP
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: I²C; SPI; I²C, SPI
from Utmel Electronic Limited
HIGH-PERFORMANCE AND DSP WITH DP [See More]
- Package Type: QFP; Other; 208-LQFP
- Clock Speed: 48
- Supply Voltage: -3.3V; 3V; 3.3V
- Operating Temperature: -40 to 85
from Shenzhen Shengyu Electronics Technology Limited
IC DSP 32BIT HD DECODER 128LQFP [See More]
- Package Type: QFP
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: DAI/O, EBI/EMI, I2C, Parallel, SPI
from Quarktwin Technology Ltd.
DSP 32BIT DECODER 128LQFP COMM [See More]
- Package Type: QFP; Other; 128-LQFP
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: I²C; SPI; UART; I²C, SPI, UART
from Utmel Electronic Limited
IC AUDIO SIGNAL PROCESSOR 48TQFP [See More]
- Package Type: QFP; Other; 48-TQFP
- Pin Count: 48
- Supply Voltage: 3V~3.6V
- Operating Temperature: -40 to 85
from Shenzhen Shengyu Electronics Technology Limited
IC DSP 24BIT 100MHZ GP 208-LQFP [See More]
- Package Type: QFP
- Operating Temperature: -40 to 100
- Clock Speed: 100
- Interface Type: Host Interface, SSI, SCI
from Quarktwin Technology Ltd.
IC DSP 24BIT 100MHZ GP 208-LQFP [See More]
- Package Type: QFP; Other; 208-LQFP
- Operating Temperature: -40 to 100
- Clock Speed: 100
- Interface Type: SCI; Host Interface, SSI, SCI
from Utmel Electronic Limited
IC AUDIO SIGNAL PROCESSOR 56SQFP [See More]
- Package Type: QFP; Other; 56-QFP
- Pin Count: 56
- Supply Voltage: 5V; 5V~7.3V
- Operating Temperature: -20 to 75
from Shenzhen Shengyu Electronics Technology Limited
DSP, 24-EXT BIT, 100MHZ, CMOS, P [See More]
- Package Type: QFP
- Operating Temperature: -40 to 100
- Clock Speed: 100
- Interface Type: Host Interface, SSI, SCI
from Quarktwin Technology Ltd.
DSP, 24-EXT BIT, 100MHZ, CMOS, P [See More]
- Package Type: QFP; Other; 144-LQFP
- Operating Temperature: -40 to 100
- Clock Speed: 100
- Interface Type: SCI; Host Interface, SSI, SCI
from Utmel Electronic Limited
IC AUDIO SIGNAL PROCESSOR 64SQFP [See More]
- Package Type: QFP; Other; 64-LQFP
- Operating Temperature: -40 to 85
- Supply Voltage: ±6.5V~7.5V
- Interface Type: Serial
from Shenzhen Shengyu Electronics Technology Limited
DSP, 24-EXT BIT, 100MHZ, CMOS, P [See More]
- Package Type: QFP
- Operating Temperature: -40 to 100
- Clock Speed: 100
- Interface Type: Host Interface, SSI, SCI
from Quarktwin Technology Ltd.
DSP, 24-EXT BIT, 100MHZ, CMOS, P [See More]
- Package Type: QFP; Other; 144-LQFP
- Operating Temperature: -40 to 100
- Clock Speed: 100
- Interface Type: SCI; Host Interface, SSI, SCI
from Utmel Electronic Limited
IC AUDIO SIGNAL PROCESSOR 80QFP [See More]
- Package Type: QFP; Other; 80-BQFP
- Operating Current: 40
- Supply Voltage: 5V; 5V~7.3V
- Operating Temperature: -20 to 75
from Shenzhen Shengyu Electronics Technology Limited
DSP, 24 BIT SIZE, CMOS, PQFP80 [See More]
- Package Type: QFP
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: Host Interface, I2C, SAI, SPI
from Quarktwin Technology Ltd.
DSP, 16 BIT SIZE, 0-EXT BIT, 80M [See More]
- Package Type: QFP; Other; 32-LQFP
- Operating Temperature: -40 to 85
- Clock Speed: 80
- Interface Type: SCI; ADC, GPIO, PWM, SCI
from Utmel Electronic Limited
IC DSP 100LQFP [See More]
- Package Type: QFP; Other; 100-LQFP
- Supply Voltage: 5V; 5V
- Data Bus: 16-Bit
- Pin Count: 100
from Shenzhen Shengyu Electronics Technology Limited
IC DSP 24BIT 150MHZ 52-LQFP [See More]
- Package Type: QFP
- Operating Temperature: -40 to 85
- Clock Speed: 150
- Interface Type: Host Interface, I2C, SAI, SPI
from Quarktwin Technology Ltd.
IC DSP 24BIT AUD 100MHZ 100-LQFP [See More]
- Package Type: QFP; Other; 100-LQFP
- Operating Temperature: 0 to 70
- Clock Speed: 100
- Interface Type: I²C; SPI; Host Interface, I²C, SAI, SPI
from Utmel Electronic Limited
IC DSP 28BIT AUDIO 80-SQFP [See More]
- Package Type: QFP; Other; 80-LQFP
- Interface Type: I²C; I2C, I2S
- Operating Temperature: -40 to 85
from Shenzhen Shengyu Electronics Technology Limited
DIGITAL SIGNAL PROCESSOR, 24-BIT [See More]
- Package Type: QFP
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: Host Interface, I2C, SAI, SPI
from Quarktwin Technology Ltd.
DSP, 24 BIT SIZE, CMOS, PQFP80 [See More]
- Package Type: QFP; Other; 80-LQFP
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: I²C; SPI; Host Interface, I²C, SAI, SPI
from Utmel Electronic Limited
IC DSP FIX/FLOAT POINT 176HLQFP [See More]
- Package Type: QFP; Other; 176-LQFP Exposed Pad
- Pin Count: 176
- Supply Voltage: 1.2V
- Operating Temperature: 0 to 90
from Shenzhen Shengyu Electronics Technology Limited
IC DSP SPEECH/AUDIO 144-TQFP [See More]
- Package Type: QFP
- Operating Temperature: -40 to 105
- Clock Speed: 120
- Interface Type: I2C, SCI, SSI
from Quarktwin Technology Ltd.
DSP, 0-EXT BIT, 149.9MHZ, CMOS, [See More]
- Package Type: QFP; Other; 52-LQFP
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: I²C; SPI; Host Interface, I²C, SAI, SPI
from Utmel Electronic Limited
IC VIDEO CCD SIGNAL PROC 48LQFP [See More]
- Package Type: QFP; Other; 48-LQFP
- Pin Count: 48
- Supply Voltage: 3V
- Operating Temperature: -25 to 85
from Shenzhen Shengyu Electronics Technology Limited
IC CAR AUDIO DSP 100QFP [See More]
- Package Type: QFP
- Operating Temperature: -40 to 85
- Clock Speed: 110
- Interface Type: I2C, SPI
from Quarktwin Technology Ltd.
IC DSP 24BIT 150MHZ 52-LQFP [See More]
- Package Type: QFP; Other; 52-LQFP
- Operating Temperature: 0 to 70
- Clock Speed: 150
- Interface Type: I²C; SPI; Host Interface, I²C, SAI, SPI
from Utmel Electronic Limited
MICROCHIP - DSPIC33EP256GP506-I/PT - Digital Signal Controller, dsPIC33E Series, 256 KB, 53 I/O's, ECAN, I2C, SPI, UART, 1.8 V [See More]
- Package Type: QFP; Other; 64-TQFP
- Supply Voltage: -3.3V; 3V; 3.3V
- Data Bus: 16-Bit
- Pin Count: 64
from Shenzhen Shengyu Electronics Technology Limited
DSP, 56800E CORE, 16-EXT BIT, 12 [See More]
- Package Type: QFP
- Operating Temperature: -40 to 105
- Clock Speed: 80
- Interface Type: I2C, SCI, SPI
from Quarktwin Technology Ltd.
IC DSP SPEECH/AUDIO 144-TQFP [See More]
- Package Type: QFP; TQFP; Other; 144-TQFP
- Operating Temperature: -40 to 105
- Clock Speed: 120
- Interface Type: I²C; SCI; I²C, SCI, SSI
from Utmel Electronic Limited
MICROCHIP DSPIC30F3014-20I/PTDIGITAL SIGNAL CONTROLLER-DSC, 16 BIT, 24KB 40MHZ, 5.5V, TQFP44 [See More]
- Package Type: QFP; Other; 44-TQFP
- Supply Voltage: 5V; 5V
- Data Bus: 16-Bit
- Pin Count: 44
from Shenzhen Shengyu Electronics Technology Limited
IC DSC 64KB/12KB LQPF48 [See More]
- Package Type: QFP
- Operating Temperature: -40 to 105
- Clock Speed: 100
- Interface Type: I2C, SCI, SPI
from Quarktwin Technology Ltd.
IC CAR AUDIO DSP 100QFP [See More]
- Package Type: QFP; Other; 100-BQFP
- Operating Temperature: -40 to 85
- Clock Speed: 110
- Interface Type: I²C; SPI; I²C, SPI
from Shenzhen Shengyu Electronics Technology Limited
IC DSC 64KB/12KB LQFP64 [See More]
- Package Type: QFP
- Operating Temperature: -40 to 105
- Clock Speed: 100
- Interface Type: I2C, SCI, SPI
from Quarktwin Technology Ltd.
DSP, 56800E CORE, 16-EXT BIT, 12 [See More]
- Package Type: QFP; Other; 144-LQFP
- Operating Temperature: -40 to 105
- Clock Speed: 80
- Interface Type: I²C; SPI; SCI; I²C, SCI, SPI
from Shenzhen Shengyu Electronics Technology Limited
PEB3342 - VINETIC VOICE AND INTE [See More]
- Package Type: QFP
- Interface Type: PCM
from Quarktwin Technology Ltd.
IC DSC 64KB/12KB LQPF48 [See More]
- Package Type: QFP; Other; 48-LQFP
- Operating Temperature: -40 to 105
- Clock Speed: 100
- Interface Type: I²C; SPI; SCI; I²C, SCI, SPI
from Shenzhen Shengyu Electronics Technology Limited
IC CAR RADIO DSP 80-QFP [See More]
- Package Type: QFP
- Interface Type: I2C, I2S, LSB, SPDIF
- Operating Temperature: -40 to 85
from Quarktwin Technology Ltd.
IC DSC 64KB/12KB LQFP64 [See More]
- Package Type: QFP; Other; 64-LQFP
- Operating Temperature: -40 to 105
- Clock Speed: 100
- Interface Type: I²C; SPI; SCI; I²C, SCI, SPI
from Shenzhen Shengyu Electronics Technology Limited
IC DGTL RADIO PROCESSOR 144HLQFP [See More]
- Package Type: QFP
- Operating Temperature: -40 to 85
- Clock Speed: 0.0960
- Interface Type: I2C, I2S, SPI, UART
from Quarktwin Technology Ltd.
56800E - Microcontroller IC 16-Bit 40MHz 512KB (256K x 16) FLASH 128-LQFP (14x20) [See More]
- Package Type: QFP; Other; 128-LQFP
- Operating Temperature: -40 to 105
- Supply Voltage: 3V ~ 3.6V