Operating Temperature 0°C~70°C TA
Packaging Tube
Series 89C
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Oscillator Type Internal
Number of I/O 32
Speed 24MHz
RAM Size 128 x 8
Voltage - Supply (Vcc/Vdd) 4V~6V
Core Processor 80C51
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 4K x 8
Connectivity UART/USART