UPD17P228
UPD17P228 is 4-BIT SINGLE-CHIP MICROCONTROLLER manufactured by NEC.
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD17P228
4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROLLER
DESCRIPTION
The µPD17P228 is a model of the µPD17228 with a one-time PROM instead of an internal mask ROM. Since the user can write programs to the µPD17P228, it is ideal for experimental production or small-scale production of the µPD17225, 17226, 17227 or 17228 systems. When reading this document, also read the documents related to the µPD17225, 17226, 17227 and 17228. Detailed functions are described in the following user's manual. Read this manual when designing your system.
µPD172×× Series User's Manual: U12795E
Features
- Pin patible with...
