32列4行LCD驱动控制电路

CS1621B是一种128点阵式存储映射多功能LCD驱动电路。CS1621B的S/W结构特点，使它适合点阵式LCD显示，包括LCD模块和显示子系统，CS1621B还具有节电功能。 • 工作电压：2.4V～5.5V \n• 内部256KHz RC振荡器\n• 可选择1/2或1/3偏置和1/2、1/3或1/4占空比LCD显示蜂鸣器驱动信号频率可选择2KHz或4KHz\n• 具有关机指令可减少功耗\n• 32×4 LCD驱动器\n• 内部32×4bit显示RAM\n• 3路串行接口\n• 内部LCD驱动频率源\n• 可用指令控制操作\n• 数据模式和命令模式指令\n• R/W地址自动累加\n• 三种数据访问模式\n• VLCD引脚用来调整LCD工作电压\n• 封装形式：LQFP44;

I-CORE

中微爱芯

CXA1621S

CXA1621S

文件：392.06 Kbytes 页数：13 Pages

SonySony Corporation

索尼

16 characters x 2 line Liquid Crystal Dot Matrix Display Module

General Description The DM1621 is a liquid crystal dot matrix display module that consists of LCD panel, LCD control drvier HD44780, driver LCD7930 and is capable of providing (16 characters x 2 lines) display. It contains a controller, a data RAM, and a character generator ROM required for prov

文件：147.37 Kbytes 页数：7 Pages

SANYO

三洋

Digital Thermometer and Thermostat

DESCRIPTION The DS1621 Digital Thermometer and Thermostat provides 9–bit temperature readings which indicate the temperature of the device. The thermal alarm output, TOUT, is active when the temperature of the device exceeds a user–defined temperature TH. The output remains active until the tempe

文件：647.5 Kbytes 页数：16 Pages

Dallas