Datasheet > MLC650A

MLC650A

更新时间： 2022-11-22 09:37:17

品牌	Logo	应用领域
笙泉 - MEGAWIN		驱动器微控制器
页数	文件大小	规格书
2页	25K
描述
8-bit micro-controller with 512 dots LCD driver

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MLC650A 数据手册

MLC650A

8-bit micro-controller with 512 dots LCD driver

Features

fixed 3.0V VLCD for LCD driver

• 65C02-base single chip 8-bit

micro-controller

• Two current DAC output for voice

synthesizer

• Operating voltage: 3.6V to 5.5V

• Memory :

♦ Program ROM : 224K Bytes

• Dual-channel melody with programmable

envelope

♦ Data RAM : 256 Bytes

• Programmable sample rate for

voice/melody function

♦ LCD display RAM : 64 Bytes

• 32 input/output pins:

• Three re-loadable 16-bit timers

• One serial input port built in

♦ 24 I/O pins (P0, P1 and P2) for key

input with wak-up and interrupt function

♦ 2 I/O pins (P3.0, P3.1) can switch as

sub-oscillator external connection pins

♦ 6 output pins (P3.2~P3.7) can switch as

LCD common pins (COM15~COM11)

• Build-in dual oscillation circuit:

♦ Ring oscillator up to 6MHz for main

oscillator

♦ 32768Hz crystal oscillator for

sub-oscillator

• LCD driver output:

♦ Single or dual clock operation

selectable by control register

♦ Max 32 segment × 16 common

♦ 1/10 or 1/16 duty 1/5 bias driving mode

♦ Build-in voltage regulator to generate

• Build-in battery low detector circuit

Application Field

Hand-held LCD game

Education toy

Toy piano with LCD driver

This document contains information on a new product under development by MEGAWIN. MEGAWIN reserves the right to change or discontinue

this product without notice.

2002/11 version A2

MEGAWIN

下载PDF

与MLC650A相关器件

型号	品牌	描述	获取价格	数据表
MLC7532	COILCRAFT	Shielded Power Inductors	获取价格
MLC7532-101	COILCRAFT	Shielded Power Inductors	获取价格
MLC7532-101NE_	COILCRAFT	Shielded Power Inductors	获取价格
MLC7532-101NEB	COILCRAFT	General Purpose Inductor,	获取价格
MLC7532-101NEC	COILCRAFT	General Purpose Inductor,	获取价格
MLC7532-101NSB	COILCRAFT	General Purpose Inductor,	获取价格