FEATURES

• Pin-compatible with mask ROM version

(except VPP pin)

• Internal PROM: 60 KbytesNote 1

• Internal high-speed RAM: 1 024 bytes

• Internal expansion RAM: 1 024 bytesNote 2

• Internal buffer RAM: 32 bytes

• Operable in the same supply voltage as the mask ROM

version (VDD = 1.8 to 5.5 V)

• Corresponding to QTOPTM microcontrollers