4-bit CISC MCU, 1.125KB ROM, 20-Pin SSOP, 4MHz
4-bit CISC MCU, 5KB ROM, 4MHz, 48-Pin PQFP, SMT
4-bit CISC MCU, 1.125KB ROM, 20-Pin SSOP, 4MHz, 2.5V/3.3V
4-bit CISC MCU, 5KB ROM, 48-Pin PQFP, 4MHz
4-bit CISC MCU, 5KB ROM, 48-Pin PQFP, 4MHz, 2.5-5.5V, SMT
4-bit CISC MCU, 5KB ROM, 4MHz, 48-Pin PQFP, SM
4-bit CISC MCU, 4MHz, 5KB ROM, 48-Pin PQFP, SMT