SPI Digital Signal Processors (DSP) Datasheets

Embedded - DSP (Digital Signal Processors) -- 0W344-004-XTP-ND [0W344-004-XTP from ON Semiconductor L.L.C.]
from Digi-Key Electronics


  • Interface Type: I²C; SPI; UART
  • Package Type: Other; 52-TFQFN Exposed Pad
  • Supply Voltage: 1.8V
  • Pin Count: 52
Digital Signal Processor IC -- ADSP21477BCPZ1A [ADSP-21477BCPZ-1A from Analog Devices, Inc.]
from Richardson RFPD

High performance 32-bit/40-bit floating-point processor optimized for high performance audio processing Single-instruction, multiple-data (SIMD) computational architecture On-chip memory —up to 5M bits of on-chip RAM, 4M bits of on-chip ROM Up to 300 MHz o [See More]

  • Interface Type: SPI
  • Pin Count: 8
  • Package Type: Other; LFCSP
  • Clock Speed: 200
DM3725 Digital Media Processor -- DM3725CBC
from Texas Instruments

Digital Media Processor 515-POP-FCBGA 0 to 90 [See More]

  • Interface Type: I²C; SPI; UART; USB
  • Package Type: Other; FCBGA,POP-FCBGA
  • Supply Voltage: 1.8V
  • Clock Speed: 660 to 800
32-bit High Definition Audio Decoder DSP Family -- CS497014
from Cirrus Logic, Inc.

The CS4970xx Family are single-chip, 32-bit audio DSPs designed to meet the demanding processing tasks associated with high-definition audio standards of next-generation DVD systems from Blu-ray ®. The CS4970xx decodes up to six surround-sound audio algorithms, including Dolby Digital, Dolby... [See More]

  • Interface Type: I²C; SPI
  • Package Type: Other; LQFP
  • Data Bus: 32-Bit
  • Pin Count: 128
dsPIC33F -- 1294841 [DSPIC33FJ256GP506-I/PT from Microchip Technology, Inc.]
from Farnell Europe

16BIT MCU/DSP, 256K FLASH, 40MIP [See More]

  • Interface Type: I²C; SPI; UART; CAN
  • Supply Voltage: 3.6V
  • Data Bus: 16-Bit
  • Package Type: TQFP
51T1991 [ADSP-BF592KCPZ from Analog Devices, Inc.]
from Newark / element14

; Series:Blackfin; Frequency:400MHz; Embedded Interface Type:PPI, SPI, UART; No. of I/O's:32; Operating Temperature Range:0°C to +70°C; Digital IC Case Style:LFCSP; No. of Pins:64; Core Supply Voltage:1.4V [See More]

  • Interface Type: SPI; UART
  • Pin Count: 64
  • Package Type: Other; LFCSP
  • Clock Speed: 400
Sensor Signal Processor -- SSP1492
from Sensor Platforms, Inc.

A multi sensor system with two popular microcontroller interfaces [See More]

  • Interface Type: I²C; SPI; USB
  • Supply Voltage: 2.5V; 3V; 3.3V; 3.6V
  • Data Bus: 8-Bit
  • Package Type: FLGA; Other; Bare Die, 80-Pin LGA (MLP)