The µPD17P719 is produced by replacing the built-in masked ROM of the µPD17717, µPD17718, and µPD17719 with a one-time PROM.

The µPD17P719 allows programs to be written once, so that the µPD17P719 is suitable for preproduction in µPD17717, µPD17718, or µPD17719 system development or low-volume production.

When reading this document, also refer to the publications on the µPD17717, µPD17718, or µPD17719.

FEATURES

• Compatible with the µPD17717, µPD17718, and µPD17719

• Built-in one-time PROM : 32K bytes (16384 × 16 bits)

• Supply voltage : PLL operation : VDD = 4.5 to 5.5 V CPU operation : VDD = 3.5 to 5.5 V