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نمایش سبد خرید
HT1623 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 384 patterns (48×8). It also supports serial interface, buzzer sound, watchdog timer or time base timer functions. The HT1623 is a memory mapping and multi-function LCD controller. The software configuration feature of the HT1623 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 HT1623. The HT162X series have many kinds of products that match various applications.
Pachage : 100QFP
Features :
Operating voltage: 2.7V~5.2V
Built-in RC oscillator
External 32.768kHz crystal or 32kHz frequency source input
۱/۴ bias, 1/8 duty, frame frequency is 64Hz
Max. 48×8 patterns, 8 commons, 48 segments
Built-in internal resistor type bias generator
۳-wire serial interface
۸ kinds of time base/WDT selection
Time base or WDT overflow output
Built-in LCD display RAM
R/W address auto increment
Two selection 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
HT1623: 100-pin LQFP package
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