UPD17934 - 4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DIGITAL TUNING SYSTEM HARDWARE

Product Overview

NEC

Part number	UPD17934
Manufacturer	NEC
File Size	1.00 MB
Description	4-BIT SINGLE-CHIP MICROCONTROLLERS WITH DIGITAL TUNING SYSTEM HARDWARE
Datasheet	UPD17934 Datasheet
Note	This datasheet PDF includes multiple part numbers: UPD17934, UPD. Please refer to the document for exact specifications by model.
Additional preview pages of the UPD17934 datasheet.

Program memory (ROM).
Peripheral hardware General-purpose I/O ports, LCD controller/driver, serial interface, A/D converter, BEEP output, frequency counter.
Interrupt External: 1 source Internal : 3 sources.
Reset by RESET pin.
Low power consumption.
Supply voltage: V DD = 1.05 to 1.8 V µ PD17933 µ PD17934 448 × 4 bits.
: 12K bytes (6144 × 16 bits) : 16K bytes (8192 × 16 bits).
General-purpose data memory (RAM) ) Instruc.

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Published: Apr 17, 2005 |