SH66P51A - OTP 2K 4-bit Microcontroller

Product Overview

Sino Wealth

Datasheet Details

Part number	SH66P51A
Manufacturer	Sino Wealth
File Size	248.21 KB
Description	OTP 2K 4-bit Microcontroller
Datasheet	SH66P51A Datasheet
Additional preview pages of the SH66P51A datasheet.

SH66P51A Product details

Description

SH66P51A is dedicated to infrared remote control transmitter with LCD applications.

This chip integrates the SH6610C 4-bit CPU core with SRAM, OTP ROM, one 8-bit timer, one base timer, LCD driver, programmable input/output driving buffers, carrier synthesizer, and voltage regulator.

Features

SH6610C-based single-chip 4-bit micro-controller.
OTP ROM: 2K X 16 bits.
RAM: 128 X 4 bits (Data RAM).
Operation voltage: 1.8V - 3.6V (Typically 3.0V).
18 CMOS bi-directional I/O pins PORTA - PORTE; PORTC shared with LCD SEG1 - 4 PORTD shared with LCD SEG5 - 8 PORTE shared with OSCXI, OSCXO.
4-level subroutine nesting (including interrupts).
One 8-bit auto re-load timer/counter.
One 8-bit base timer.
Warm-up timer.

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Published: Jul 30, 2015 |