FEATURES

• 17K architecture: General-purpose register format

• Pin-compatible (except for PROM programming function): µPD17P203A with µPD17203A

µPD17P204 with µPD17204

• Internal one-time PROM: 4096 x 16 bits (µPD17P203A)

7936 x 16 bits (µPD17P204)

• Static RAM: 16 Kbits (µPD17P203A)

8 Kbits (µPD17P204)

• Power supply voltage: 2.9 to 5.5 V (at TA = –20 to +75°C, fX = 4MHz)

2.0 to 5.5 V (at TA = –20 to +75°C, fXT = 32kHz)