Silicon Labs EFM8UB20F32G-B-QFP48R MCUs 8051 48 MHz 32 kB 플래시 2 kB RAM 8비트 유니버설 비 MCU

Core: CIP-51 8051

Data RAM Size: 2.25 kB

Data RAM Type: SRAM

ADC Resolution: 10 bit

Data Bus Width: 8 bit

Interface Type: I2C, SMBus, SPI, UART

Mounting Style: SMD/SMT

Number of I/Os: 40 I/O

Watchdog Timers: Watchdog Timer

Moisture Sensitive: Yes

Program Memory Size: 32 kB

Program Memory Type: Flash

Supply Voltage - Max: 2.2 V

Supply Voltage - Min: 3.6 V

Analog Supply Voltage: 2.2 V to 3.6 V

Maximum Clock Frequency: 48 MHz

Number of Timers/Counters: 5 Timer

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C