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