CSRB5342

CSRB5342 SoC

CSRB5342 is a product of Qualcomm Technologies, Inc., and/or its subsidiaries.

Specifications

Bluetooth

Bluetooth Version: Bluetooth 4.1

Bluetooth Technology: Bluetooth Low Energy, Dual-mode Bluetooth

Maximum Output Power: Up to +9dBm

Bluetooth Radio: 50Ω, -90dBm receiver sensitivity

USB

USB Version: USB 2.0

General Audio

Digital Microphone Input: 1 digital mic

MCU

MCU Clock Speed: 80MHz

Power Management

Maximum Input Voltage: 3.2V

Memory

ROM: 8Mb ROM

RAM: 56KB RAM

Input/Output

Analog I/O: 22

General Purpose IOs: Digital I/O, 22

PWM: 3

PWM (LED): 4

Operating Temperature Range

Maximum Temperature: 70°C

Minimum Temperature: -20°C

Package

Package Type: 10 x 10 mm 0.4 pitch QFN, 6 x 6 x 1 mm 0.5 pitch BGA