MN103SB9 Series

Interrupts

RESET. IRQ × 9. NMI. Timer × 28. I2

C × 3. SIF × 10. DMA × 12. WDT. A/D. Time base timer × 2. System error

Timer Counter

8-bit timer × 10 Reload-down count. Cascade connection possible (usable as a 16-bit to 32-bit timer)

16-bit timer × 6 Up-down count. Input capture. PWM output. Compare/capture register 2channnels

Time base timer × 1

Watchdog timer × 1

Serial interface

UART/Synchronous/Multi-master I2C interface selective × 3

UART/Synchronous interface selective × 2

DMA controller

Number of channels: 4channels

Unit of transfer: 8/16/32bits

Maximum transfer cycles: 65535

Starting factor: External interrupt. Timer. Serial transmission/reception. A/D conversion finish. I2C transmission/reception. External transmission request. Software

Transfer method: 2-bus cycle transfer

Adressing modes: Fixed. Increment. Decrement

Transfer mode: Word transfer. Burst transfer. Intermittent transfer

Extended Calculation

Multiply and accumulate arithmetic. Multiplication. Saturated arithmetic

I/O Pins

I/O 104: Common use

A/D converter

10-bit × 12channels

ROM Correction

8 channels