ML674000
32 bit microcontroller for low-end

ML674000
ML674000 is microcontroller having an ARM's 32bit CPU ARM7TDMI™, de facto standard for setting purpose, as its core and fits into various applications.


Parameter

Specification

Part Number

ML674000

CPU core

ARM7TDMI™

Operating
frequency

1 to 33MHz
16 to 33MHz at connecting the quartz vibrator.

Power saving
mode

STANDBY/HALT mode, Clock gea,
Clock stop function of each module

Internal RAM

8KB

Internal ROM

none

External memory

ROM, FlashROM, SRAM, SDRAM, I/O device

Serial I/F

UART×1ch, UART×1ch with FIFO

Interrupt

Internal 19, External 5 factors

Timer

System timer 16bit×1ch
Expanding timer 16bit×6ch

WDT

16bit

PWM

16bit×2ch

AD converter

10bit×8ch

DMAC

2ch

GPIO

32bit

Package Dimension
144-pin LQFP (20×20mm)

144-pin LFBGA (11×11mm)

DVD drive, Communications equipment, Game equipment, Measurement and control devices, etc.