KS57C21408 microcontroller equivalent, (ks57c21408 - ks57p21408) single-chip cmos microcontroller.
SUMMARY
Memory
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* 8192 × 8 bit program memory 5120 × 4 bit data memory in KS57C21408 2560 x 4 bit data memory in KS57C21418 108 x 5 bit display memor.
and is especially designed for multi data bank, telephone and LCD game.
OTP
The KS57C21408/C21418 microcontroller is a.
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