- COP842CJ
- National Semiconductor
- 8-Bit CMOS ROM Based Microcontrollers with 1k or 2k Memory, Comparator and Brown Out Detector
- COP842CJ-XXX/M
- National Semiconductor
- 8-Bit MCU, CISC, ROM, COP8 Family
- COP842CJ-XXX/N
- National Semiconductor
- 8-Bit MCU, CISC, ROM, COP8 Family