HTG13J0
Features
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- Operating voltage: 2.4V~3.3V Eight input lines Three output lines Five working registers RC oscillator for system clock 8K´8 program ROM 160´4 data RAM 40´8 segment LCD driver, 1/5 bias, 1/8 duty 8-bit programmable timer with built-in frequency source
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Internal timer overflow interrupt 16 kinds of programmable sound effect One-level subroutine nesting Halt function and wake up feature reduce power consumption Halt instruction 8-bit table read instruction Up to 4.0msec instruction cycle (1.0MHz system clock), at VDD=3V 96 powerful instructions
General Description
The HTG13J0 is a processor from Holtek s 4-bit stand alone single chip microcontroller specially designed for LCD product applications. It is especially suited for applications requiring low power consumption system with many LCD segments, such as calculator, scale, subsystem controller, hand-held LCD products and electronic appliances.
May 19, 1999
HT13J0
Block Diagram
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