UPD75108 - 4-BIT SINGLE-CHIP MICROCOMPUTER

Product Overview

NEC

Part number	UPD75108
Manufacturer	NEC
File Size	535.96 KB
Description	4-BIT SINGLE-CHIP MICROCOMPUTER
Datasheet	UPD75108 Datasheet
Additional preview pages of the UPD75108 datasheet.

interrupt function, in addition to a CPU, ROM, RAM, and I/O ports, on a single chip.

Operating at high speeds, the microcomputer allows data to be manipulated in units of 1, 4, or 8 bits.

Internal memory.
Program memory (ROM) : 8068 × 8 bits (µ PD75108) : 6016 × 8 bits (µ PD75106) : 4096 × 8 bits (µ PD75104).
Data memory (RAM) : 512 × 4 bits ( µPD75108) : 320 × 4 bits ( µPD75106, 75104).
New architecture “75X series” rivaling 8-bit microcomputers.
43 systematically organized instructions.
A wealth of bit manipulation instructions.
8-bit data transfer, compare, operation, increment, and decrement instructions.

📁 Similar Datasheet

UPD7516H - 4-Bit Single-Chip CMOS Microcomputer (NEC Electronics)
UPD7519 - 4-Bit Single-Chip CMOS Microcomputers (NEC Electronics)
UPD75004 - (UPD75P00x) 4-Bit General-Purpose Shingle-Chip Microcontrollers (NEC Electronics)
UPD7500H - SINGLE-CHIP CMOS MICROCOMPUTERS (NEC Electronics)
UPD7500H-E - SINGLE-CHIP CMOS MICROCOMPUTERS (NEC Electronics)
UPD7502 - (UPD7502 / UPD7503) 4-Bit CMOS Microcomputers (ETC)
UPD7503 - (UPD7502 / UPD7503) 4-Bit CMOS Microcomputers (ETC)
UPD750402A - C-MOS 4-BIT SINGLE CHIP MICRO COMPUTERS (ETC)

Other Datasheets by NEC

Published: Apr 16, 2005 |