4-bit CISC MCU, 5KB ROM, 3.3V/5V, 32-Pin SDIP
4-bit CISC MCU, 5KB ROM, 4MHz, 48-Pin PQFP, SMT
4-Bit MROM Microcontroller, 6MHz, 32-Pin PQFP
4-Bit MROM MCU, 6MHz, 32-Pin PDIP, 5V
4-Bit MROM MCU, 6MHz, 52-Pin PQFP, 10x10mm
4-BIT MROM MCU, 2MHz, 36-Pin SSOP, 5V
MCU 4-Bit 720 CISC 2KB ROM 3.3V/5V 24-Pin SSOP
MCU 4-Bit 720 CISC 4KB ROM 3.3V/5V 24-Pin SSOP
MCU 4-Bit 720 CISC 6KB ROM 1.8V/2.5V/3.3V/5V 42-Pin SSOP
MCU 4-Bit 720 CISC 2KB ROM 3.3V/5V 20-Pin SOP
