| Image | Part # | Description | Series |
|---|---|---|---|
 |
Mfr.#: CP82C52Z OMO.#: OMO-CP82C52Z |
UART Interface IC PERIPH UART/BRG 5V 16MHZ COM /ANNEAL | CP82C52 |
 |
Mfr.#: HD3-6402R-9Z OMO.#: OMO-HD3-6402R-9Z |
UART Interface IC W/ANNEAL PERIPH UART 5V 2MHZ IND | HD3-6402 |