Preliminary Features · · · · · · · · · 8-Bit 320 Pixel LCD Microcontroller · · · · · · · HTG2150 Operating voltage: 2.
2V~3.
6V 16K ´ 16 bits program ROM 192 ´ 8 bits data RAM 8~12 bidirectional I/O lines 8 common ´ 33~40 segment LCD driver One 16-bit programmable timer with overflow interrupts One 8-bit programmable timer with 8 stage prescaler for PFD One 8-bit programmable timer with 8 stage prescaler for Time base One 8-bit PWM audio output to directly drive speaker and buzzer Watchdog Timer On-chip RC oscillator for system clock and 32768Hz crystal oscillator for timebase and LCD driver HALT function and wake-up feature reduce power consumption 8-level subroutine nesting Bit manipulat...

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