UPD75P218KB中文資料瑞薩數據手冊PDF規(guī)格書

FEATURES

? mPD75218 compatible

? On-chip 16K-byte mode/32K-byte mode switching function

? Operates at the same power supply voltage range (2.7 to 6.0 V) as the mask ROM version mPD75218.

? 32640 ′ 8 bits of PROM

? 1024 ′ 4 bits of RAM

? No pull-down resistor for Port 6

? High breakdown voltage display output

? S0 to S8, T0 to T9 : On-chip pull-down resistor

? S9, T10 to T15 : Open drain

? No power-on reset circuit