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MSM66Q577 - 16-Bit Microcontroller

Download the MSM66Q577 datasheet PDF. This datasheet also covers the MSM66577 variant, as both devices belong to the same 16-bit microcontroller family and are provided as variant models within a single manufacturer datasheet.

Description

The MSM66577 family of highly functional CMOS 16-bit single chip microcontrollers utilizes the nX-8/500S, Oki’s proprietary CPU core.

Features

  • such as a clock gear function, dual clock function, STOP/HALT mode, programmable pull-up ports in which individual bits can be programmed, and a small, thin package, the MSM66577 family of microprocessors is optimally suited for the system control of small-sized low power devices. The flash ROM version (MSM66Q577LY) programmable with a single 3V power supply (3.0 to 3.6V) and flash ROM version (MSM66Q577) programmable with a single 5V power supply (4.5 to 5.5V) are also included in the family. T.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MSM66577_OKIelectroniccomponets.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by OKI Electric

Part Number Description
MSM66Q573 16-Bit Microcontroller
MSM66Q589 (MSM66x589) OLMS-66K Series CMOS 16-Bit Microcontroller
MSM6606 80-DOT LCD DRIVER WITH KEY MATRIX
MSM66101 OLMS-66K Series 16-Bit Microcontroller
MSM66201 (MSM66201 / MSM66207) OLMS-66K Series 16-Bit Microcontroller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
PEDL66577-01 Semiconductor 1 MSM66577 Family 16-Bit Microcontroller This version: Apr. 2000 Preliminary GENERAL DESCRIPTION The MSM66577 family of highly functional CMOS 16-bit single chip microcontrollers utilizes the nX-8/500S, Oki’s proprietary CPU core. Four channels of serial ports, consisting of two channels of synchronous serial ports with 32-byte FIFO registers and two channels of UART/synchronous serial ports, enable easy interfacing with external peripheral LSI devices such as an encoder/decoder or servocontroller. A switching function permits selection of separate address and data lines or multiplexed lines for the external bus interface to correspond to various peripheral LSI devices.
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