Silicon Labs EFM8UB20F64G-B-QFP48R MCUs 8051 48 MHz 64 kB 闪存 4 kB RAM 8位通用Bee MCU

Core: CIP-51 8051

Unit Weight: 1.419 g

Data RAM Size: 4.25 kB

Data RAM Type: RAM

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

Processor Series: EFM8UB2

Moisture Sensitive: Yes

Program Memory Size: 64 kB

Program Memory Type: Flash

Supply Voltage - Max: 3.6 V

Supply Voltage - Min: 2.65 V

Number of ADC Channels: 32 Channel

Maximum Clock Frequency: 48 MHz

Number of Timers/Counters: 6 Timer

Maximum Operating Temperature: + 85 C

Minimum Operating Temperature: - 40 C