深圳市眾泰電子有限公司
店齡5年 · 企業(yè)認(rèn)證 · 廣東省深圳市
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供應(yīng)合泰HOLTEK驅(qū)動芯片HT1625/100QFP
價格
訂貨量(個)
¥8.00
≥1
¥7.50
≥660
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深圳市眾泰電子有限公司
店齡5年 企業(yè)認(rèn)證
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廣東省深圳市
HT1625 RAM Mapping 64x8 LCD Controller for I/O MCU (專利權(quán)核準(zhǔn)) HT1625 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 512 patterns (64x8). It also supports serial interface, buzzer sound, watchdog timer or time base timer functions. The HT1625 is a memory mapping and multi-function LCD controller. The software configuration feature of the HT1625 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 HT1625. The HT162X series have many kinds of products that match various applications. Features Documents Development Tools Software Library Operating voltage: 2.7V~5.2V Built-in RC oscillator External 32.768kHz crystal or 32kHz frequency source input 1/4 bias, 1/8 duty, frame frequency is 64Hz Max. 64x8 patterns, 8 commons, 64 segments Built-in internal resistor type bias generator 3-wire serial interface 8 kinds of time base/WDT selection Time base or WDT overflow output Built-in LCD display RAM R/W address auto increment Two selectable buzzer frequencies (2kHz/4kHz) Power down command reduces power consumption Software configuration feature Data mode and Command mode instructions Three data accessing modes VLCD pin to adjust LCD operating voltage 100-pin LQFP package