SPI Bluetooth® Chips

Bluetooth Chip -- ATBTLC1000
from Microchip Technology, Inc.

The ATBTLC1000 is an ultra-low power Bluetooth ® Low Energy System on a Chip with Integrated ARM Cortex-M0 MCU, Transceiver, Modem, MAC, PA, TR Switch, and Power Management Unit (PMU). It can be used as a Bluetooth Low Energy link controller or data pump with external host MCU. The qualified... [See More]

  • Interface: I2C; SPI
1238532 [RN41-I/RM630 from Microchip Technology, Inc.]
from RS Components, Ltd.

The RN41 is a small form factor, low power, simple to integrate Bluetooth Class 1 radio for OEMs adding wireless capability to their products. The RN41 is perfect for battery powered applications and by default is ready to use in the SPP (Serial Port Profile) configuration. It uses only 250 µA... [See More]

  • Interface: For Voice Communications; SPI; UART; USB; GPIO, PCM, SPI, UART, USB
  • Bluetooth Power Class: 100 mW (20dB/m) 100 Meter LOS Range
  • Bluetooth Compliance: 2.1; Other
Bluetooth Automotive Chipset -- CSR1010
from QUALCOMM, Incorporated

CSRB31010 Automotive QFN is a Qualcomm ® Bluetooth ® Low Energy platform device. Qualcomm Bluetooth Low Energy enables the transfer of simple data sets between compact devices, opening up a completely new class of automotive Bluetooth applications including keyless entry system enhancement,... [See More]

  • Interface: I2C; SPI; UART
  • Bluetooth Compliance: Bluetooth 4.1; Other
  • Bluetooth Component: Single Chip Solutions