Technical
Access Time20 µs
Core ArchitectureZ8
Data Bus Width8 b
Frequency20 MHz
InterfaceEBI/EMI, UART, USART
Max Frequency20 MHz
Max Operating Temperature70 °C
Max Supply Current30 mA
Max Supply Voltage5.5 V
Memory TypeROMless
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Voltage (DC)5 V
Number of I/Os1
Number of Interrupts4
Number of Programmable I/O24
Number of Timers/Counters3
Operating Supply Voltage5 V
Oscillator TypeInternal
RAM Size256 B
Temperature GradeCommercial