Technical
Access Time20 µs
Core ArchitectureH8S/2000
Part FamilyH8S/2140B
Frequency20 MHz
InterfaceI2C, IrDA, SCI, UART
Max Frequency20 MHz
Max Operating Temperature75 °C
Max Supply Current70 mA
Max Supply Voltage5.5 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-20 °C
Min Supply Voltage4.5 V
Number of I/Os82
Number of Programmable I/O74
Number of Timers/Counters5
Operating Supply Voltage5 V
Oscillator TypeInternal
PeripheralsPWM, WDT
RAM Size8 kB
Temperature GradeCommercial Extended