4-bit CISC MCU, 5KB ROM, 4MHz, 48-Pin PQFP, SMT
MCU 4-Bit 720 CISC 8KB ROM 2.5V/3.3V/5V 64-Pin QFP
4-bit CISC MCU, 4MHz, 5KB ROM, 48-Pin PQFP, SMT
4-bit CISC MCU, 5KB ROM, 4MHz, 48-Pin PQFP, SM
4-bit CISC MCU, 5KB ROM, 48-Pin PQFP, 4MHz
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