Max Operating Temperature 85°C
Min Operating Temperature -40°C
Frequency 16MHz
Interface UART
Max Supply Voltage 5.5V
Min Supply Voltage 2.7V
Memory Size 16kB
RAM Size 256B
Memory Type EPROM, OTP
Frequency (Max) 16MHz
Access Time 16 μs
Data Bus Width 8b
Number of Timers/Counters 3
Core Architecture 80C51
Number of Programmable I/O 32