FEATURES

• Pin-compatible with mask ROM version (except for VPP pin)

• Internal PROM: 60 Kbytes

• mPD178P018AGC : One-time programmable (ideally suited for small-lot production)

• mPD178P018AKK-T : Reprogrammable (ideally suited for system evaluation)

• Internal high-speed RAM: 1 024 bytes

• Internal expansion RAM: 2 048 bytes

• Buffer RAM: 32 bytes

• Can be operated in the same power supply voltage as the mask ROM version

(During PLL operation: VDD = 4.5 to 5.5 V)