32 bit microcontroller equipped with high generality in peripheral function

ML674001, ML67Q4002, ML67Q4003, ML675001, ML67Q5002, ML67Q5003
ML67(Q)400□/ML67(Q)500□ are microcontrollers having an ARM's 32bit CPU ARM7TDMI™, de facto standard for setting purpose, as their core, and support basic feature sets and fit into various applications.
ML674001, ML67Q4002, ML67Q4003 and ML675001, ML67Q5002, ML67Q5003 are pin-to-pin compatible and can be choosen the suitable product according to the required operating frequency and embedded Flash memory size.


Parameter

Specification

Part Number

ML674001, ML67Q4002, ML67Q4003
ML675001, ML67Q5002, ML67Q5003

CPU core

ARM7TDMI™

Cache memory

8KByte unified(ML675001 series only)

Operating
frequency

1 to 33MHz(ML674001Series)
1 to 60MHz(ML675001Series)

Power saving
mode

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

Internal RAM

32KB

Internal ROM

none(ML674001,5001)
256KB(ML67Q4002,Q5002)
512KB(ML67Q4003,Q5003)

External memory

ROM, Flash memory, SRAM, EDO-DRAM/SDRAM, I/O device

Serial I/F

UART×2ch, Synchronous SIO×2ch, I2C×1ch

Interrupt

Internal 23, External 5 factors

Timer

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

WDT

16bit

PWM

16bit×2ch

AD converter

10bit×4ch

DMAC

2ch

GPIO

42bit

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

144-pin LFBGA (11×11mm)


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