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4-bit MCU

2K OTP LCD-driven 4-bit MCU
CM8488

ROM 16-Bits:2K OTP ; ROM 4-Bits:64 ; Scan Output Port:0 ; I/O Port:2 I/O+18 I/O(Share) ; Interrupt:TB/T0/PB/PC/EX ; LCD Dots:4*18=72 3*18=54 ; LCD Mode:1/3 Duty,1/2 Bias 1/4 Duty,1/2 Bias 。

Product application: alarm clock, perpetual calendar, timer, bicycle schedule meter, medication reminder, thermometer, thermometer, candle light, remote control flashing light, etc.

Product detail