UPD75P218 - 4-BIT SINGLE-CHIP MICROCOMPUTER

Product Overview

NEC

Part number	UPD75P218
Manufacturer	NEC
File Size	475.53 KB
Description	4-BIT SINGLE-CHIP MICROCOMPUTER
Datasheet	UPD75P218 Datasheet
Additional preview pages of the UPD75P218 datasheet.

µPD75218 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 µPD75218. 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 Caution.

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Published: Apr 16, 2005 |