STMicroelectronics STM32WBA55CGU7 射频微控制器 - MCU 无线 Arm Cortex-M33 Trust Zone MCU 100MHz 1Mbyte 闪存 BLE 5.4，ZigBee

Core: ARM Cortex M33

Technology: Si

Data RAM Size: 64 kB, 64 kB

Data RAM Type: SRAM

ADC Resolution: 12 bit

Data Bus Width: 32 bit

Interface Type: I2C, SPI, UART

Mounting Style: SMD/SMT

Number of I/Os: 35 I/O

Processor Series: STM32WBA

Program Memory Size: 1 MB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 1.7 V

Number of ADC Channels: 9 Channel

Maximum Clock Frequency: 100 MHz

Operating Supply Voltage: 1.71 V to 3.6 V

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C