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HT1622

RAM Mapping 32x8 LCD Controller for I/O xC

GeneralDescription TheHT1621isa128pattern(324),memorymapping,andmulti-functionLCDdriver.TheS/Wconfiguration featureoftheHT1621makesitsuitableformultipleLCDapplicationsincludingLCDmodulesanddisplaysub systems.Onlythreeorfourlinesarerequiredforthei

HT1622

RAM Mapping 32x8 LCD Controller for I/O MCU; ? Operating voltage: 2.7V~5.2V\n? Built-in RC oscillator\n? 1/4 bias, 1/8 duty, frame frequency is 64Hz\n? Max. 32x8 patterns, 8 commons, 32 segments\n? Built-in internal resistor type bias generator\n? 3-wire serial interface\n? 8 kinds of time base or WDT selection\n? Time base or WDT overflow output\n? Built-in LCD display RAM\n? R/W address auto increment\n? Two selectable buzzer frequencies (2kHz/4kHz)\n? Power down command reduces power consumption\n? Software configuration feature\n? Data mode and Command mode instructions\n? Three data accessing modes\n? VLCD pin to adjust LCD operating voltage\n? 44/52/64-pin LQFP packages\n HT1622G: Gold bumped chip;

(專利權(quán)核準)(HT1622 44QFP 限用產(chǎn)品 )(HT1622 52-pin QFP 封裝產(chǎn)品終止)(HT1622 44QFP 封裝產(chǎn)品終止)HT1622 is a peripheral device specially designed for I/O type MCU used to expand the display capability. The max. display segment of the device are 256 patterns (32x8). It also supports serial interface, buzzer sound, watchdog timer or time base timer functions. The HT1622 is a memory mapping and multi-function LCD controller. The software configuration feature of the HT1622 make it suitable for multiple LCD applications including LCD modules and display subsystems. Only three lines are required for the interface between the host controller and the HT1622. The HT162X series have many kinds of products that match various applications.

ht1622

ht1622

HT1622

RAM Mapping 32x8 LCD Controller for I/O MCU

HT1622

RAM Mapping 328 LCD Controller for I/O MCU

HT1622

RAM Mapping 4816 LCD Controller for I/O MCU

HT16220

RAM Mapping 32x8 LCD Controller for I/O C

GeneralDescription TheHT1621isa128pattern(324),memorymapping,andmulti-functionLCDdriver.TheS/Wconfiguration featureoftheHT1621makesitsuitableformultipleLCDapplicationsincludingLCDmodulesanddisplaysub systems.Onlythreeorfourlinesarerequiredforthei

HT16220G

RAM 映射32×8 LCD 控制器; ? 工作電壓：2.7V~5.2V\n? 外部 32.768kHz 晶體振蕩器\n? 1/4 Bias，1/8 Duty，64Hz 幀頻率\n? 最大 32×8 顯示模式，8COM×32SEG\n? 內(nèi)建電阻型 Bias發(fā)生器\n? 3 線串行接口\n? 8 種時基 / WDT選項\n? 時基或 WDT溢出輸出\n? 內(nèi)部 LCD顯示 RAM\n? 讀 /寫地址自動遞增\n? 2 種蜂鳴器頻率可選：2kHz/4kHz\n? 省電命令可用于減少功耗\n? 軟件配置特性\n? 數(shù)據(jù)模式和命令模式指令\n? 3 種數(shù)據(jù)訪問模式\n? VLCD 引腳調(diào)節(jié) LCD工作電壓\n? HT16220：64-pin LQFP； HT16220G：Gold bumped chip;

HT16220 是一款外設(shè)芯片，專門用于搭配 I/O 型單片機可擴展顯示功能。該芯片最大 顯示模式為256 點 (32×8)。該芯片支持串 行接口、蜂鳴器發(fā)聲、看門狗定時器/ 時 基定時器功能。HT16220 是一個內(nèi)存映射 多功能LCD 控制器。該芯片的軟件配置特 性使其適用于多種LCD 應(yīng)用，包括LCD 模塊和顯示子系統(tǒng)。HT16220 連接至主控 制器只需3 條線。HT162X 系列涵蓋多種 產(chǎn)品可滿足不同應(yīng)用需求。\n\n ?\n\n

HT1622_07

RAM Mapping 32x8 LCD Controller for I/O MCU

HT1622_09

RAM Mapping 328 LCD Controller for I/O MCU