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HTG12N0 4-Bit Microcontroller
Features
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Operating voltage: 2.4V~3.5V Seven input lines Six output lines Halt feature reduces power consumption Up to 4µs instruction cycle with 1MHz system clock 4K × 8 × 4 program ROM Data memory RAM size 256 × 4 bits 64 segments × 8 commons, 1/5 bias LCD driver
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8-bit table read instruction Five working registers Internal timer overflow One level subroutine nesting RC oscillator and 32768Hz crystal oscillator 8-bit timer with internal or external clock source Sound effect circuit
General Description
The HTG12N0 is the processor from HOLTEK’s 4-bit stand alone single chip microcontroller specially designed for LCD display and time piece product applications.
HTG12N0 Datasheet
