Dual-mode turnkey SoC for Bluetooth modules and embedded IoT systems. Highly integrated Bluetooth 4.1 compliant CSRB5348 offers significant BoM savings while speeding development time for multiple IoT applications.
CSRB5348 Specs
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
Audio
Digital Microphone Input
1 digital mic
DSP
DSP Bit Architecture
24-bit
MCU
MCU Clock Speed
80MHz
Power Management
Maximum Input Voltage
3.2V
Memory
RAM
56KB RAM
ROM
8Mb ROM
Interface
Supported Interfaces
UART
USB 2.0
SPI
I²C
Input/Output
Analog I/O
22
General Purpose IOs
Digital I/O
22
Maximum PIOs
22
PWM
3
PWM (LED)
4
Operating Temperature Range
Maximum Temperature
85°C
Minimum Temperature
-40°C
Package
Package Type
6 x 6 x 1 mm 0.5 pitch BGA
Dual-mode turnkey SoC for Bluetooth modules and embedded IoT systems. Highly integrated Bluetooth 4.1 compliant CSRB5348 offers significant BoM savings while speeding development time for multiple IoT applications.
CSRB5348 Specs
Bluetooth
Bluetooth Version
Bluetooth Technology
- Bluetooth Low Energy
- Dual-mode Bluetooth
Maximum Output Power
Bluetooth Radio
- 50Ω
- -90dBm receiver sensitivity
USB
USB Version
Audio
Digital Microphone Input
DSP
DSP Bit Architecture
MCU
MCU Clock Speed
Power Management
Maximum Input Voltage
Memory
RAM
ROM
Interface
Supported Interfaces
Input/Output
Analog I/O
General Purpose IOs
Maximum PIOs
PWM
PWM (LED)
Operating Temperature Range
Maximum Temperature
Minimum Temperature
Package
Package Type
- 6 x 6 x 1 mm 0.5 pitch BGA
