This site uses third-party website tracking technologies to provide and continually improve our services, and to display advertisements according to users' interests. I agree and may revoke or change my consent at any time with effect for the future.
National Semiconductor
COP420/COP421 /COP422 and COP320/COP321/COP322 Single-Chip N-Channel Microcontrollers
General Description
The COP420, COP421, COP422, COP320, COP321 and COP322 Single-Chip