UPD750064 Datasheet PDF - NEC 4-BIT SINGLE-CHIP MICROCONTROLLERS Specs

UPD750064 - 4-BIT SINGLE-CHIP MICROCONTROLLERS

This page provides the datasheet information for the UPD750064, a member of the UPD 4-BIT SINGLE-CHIP MICROCONTROLLERS family.

Datasheet Summary

Description

are provided in the following user’s manual.

Be sure to read the document before designing.

Features

O O Low-voltage operation: VDD = 1.8 to 5.5 V On-chip memory.
Program memory (ROM): 4096 × 8 bits ( µPD750064, 750064(A)) 6144 × 8 bits ( µPD750066, 750066(A)) 8192 × 8 bits ( µPD750068, 750068(A)).
Data memory (RAM): 512 × 4 bits O O O O Variable instruction execution time for high-speed operation and power-saved operation.
0.95, 1.91, 3.81, 15.3 µs (@ 4.19-MHz operation).
0.67, 1.33, 2.67, 10.7 µs (@ 6.0-MHz operation).
122 µs (@ 32.768-kHz ope.

Datasheet Details

Part number	UPD750064
Manufacturer	NEC
File Size	460.46 KB
Description	4-BIT SINGLE-CHIP MICROCONTROLLERS
Datasheet	UPD750064 Datasheet
Additional preview pages of the UPD750064 datasheet.

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Full PDF Text Transcription

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DATA SHEET MOS INTEGRATED CIRCUIT µPD750064, 750066, 750068, 750064(A), 750066(A), 750068(A) 4-BIT SINGLE-CHIP MICROCONTROLLERS The µ PD750068 is one of the 75XL Series 4-bit single-chip microcontrollers and has a data processing capability comparable to that of an 8-bit microcontroller. The µPD750068 provides more CPU functions compared to the 75X Series and realizes high-speed operation at the low voltage of 1.8 V, making it ideal for battery-driven applications. This device has on-chip A/D converters, and sophisticated timers capable of operating as a 16-bit timer. The µPD750068(A) has a higher reliability than the µPD750068. A version with on-chip one-time PROM, µPD75P0076, is also available for the evaluation during system development or for small-scale production.

Published: Apr 16, 2005 |