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ML671000 Datasheet CMOS 32-Bit Single-Chip Microcontroller

Manufacturer: OKI Electric

General Description

This version: Jul.

2001 Previous version: Jul.

2001 OKI’s CMOS 32-Bit Single-Chip Microcontroller with Built-in USB Device Controller The ML671000 is a high-performance CMOS 32-bit microcontroller combining a RISC based, 32-bit CPU core the ARM7TDMITM - with USB device controller, memory and peripherals.

Overview

FEDL671000-02 1 Semiconductor ML671000 GENERAL.

Key Features

  • (1) RISC 32-bit CPU (ARM7TDMI) Executable 32-bit instructions and 16-bit instructions General registers: 32-bit × 31 registers Built-in multiplier Little-endian format Internal RAM : 4K bytes External ROM, RAM, I/O : 26M bytes External DRAM : 32M bytes I/O pins: 64 pins (I/O directions are specified at the bit level) 16-bit flexible timer × 2ch (auto-reload, compare-output, PWM, capture modes) 16-bit auto-reload timer × 2ch 12-bit watchdog timer UART (16550A equivalent) × 1ch, UART/synchronous s.