Description
m o c
DS07-13718-2E
The MB90M405 series is a general-purpose 16-bit microcontroller, developed for applications requiring fluorescent display tube panel control.Each microcontroller is equipped with 60 highly voltage-resistant output pins, needed for fluorescent display control.The command structure inherits the same AT architecture as the F2MC-8L and F2MC-16L, in order to provide enhanced C-language support, improved extended/signed multiplication/division instructions in addressing mode,
Features
- S.
- Clock.
- Internal PLL clock multiplication circuit.
- Oscillation clock 1/2 main oscillation clock 1 × to 4 × PLL oscillation clock (2 MHz to 16 MHz at 4 MHz oscillation) , can be set from machine clock.
- Minimum instruction execution time : 62.5 ns (operating at 4 MHz oscillation, 4 × PLL clock, VCC = 3 V).
- Oscillation clock can generate 1/32, 1/64, 1/128, and 1/256 external clock outputs.
- Maximum memory space : 16 Mbytes.
- Can also.