Core: 8051
Data RAM Size: 256 B
Data RAM Type: SRAM
ADC Resolution: 12 bit
Data Bus Width: 8 bit
Interface Type: SMBus, SPI, UART
Mounting Style: SMD/SMT
Number of I/Os: 57 I/O
Watchdog Timers: Watchdog Timer
Processor Series: C8051
Moisture Sensitive: Yes
Program Memory Size: 128 kB
Program Memory Type: Flash
Supply Voltage - Max: 3.8 V
Supply Voltage - Min: 1.8 V
Analog Supply Voltage: 1.8 V to 3.8 V
Maximum Clock Frequency: 25 MHz
Number of Timers/Counters: 4 Timer
Maximum Operating Temperature: + 85 C
Minimum Operating Temperature: - 40 C