CM8421
一.概述 CM8421 is 0.5K I/O Te 4-bit MASK MCU, CM8410 4-BIT Core.
二.特点 1.ROM: 512*1its，Table ROM : 128 * 8bits，DATA RAM: 32*its 2.2-Level subroutine nesting 3.Powerful interrupt sources 4.One 8-bit auto re-load timer 5.Warm-up timer for power-on reset 6.Instruction cycle time 7.Low power operation mode: STOP 8.Dual OSC and Single OSC selection , selected by code option. 9.Available in CHIP FORM |
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