4-bit CISC MCU, 1.125KB ROM, 4MHz, 20-Pin SM
4-bit CISC MCU, 5KB ROM, 36-Pin SM
4-bit CISC MCU, 5KB ROM, 36-Pin, 4.2MHz, 5.5V, SM
4-BIT MROM MCU, 4.4MHz, 20-Pin SOP, 5V
MCU 4-bit CISC 1.125KB ROM 2.5V/3.3V 20-Pin
MCU 4-bit CISC 1.125KB ROM 2.5V/3.3V 20-Pin Tube
4-bit CISC MCU, 5KB ROM, 36-Pin, 4.2MHz, 5.5V, SMD
4-BIT MROM MCU, 2MHz, 36-Pin SSOP, 5V
MCU 4-bit CISC 5KB ROM 2.5V/3.3V/5V 36-Pin
MCU 4-bit CISC 5KB ROM 2.5V/3.3V/5V 36-Pin Tube
