UPD70433 - V55PITM 16-BIT MICROPROCESSOR

NEC

UPD70433 Datasheet Preview — Preview of UPD70433 PDF

Datasheet Details

Part number	UPD70433
Manufacturer	NEC
File Size	772.23 KB
Description	V55PITM 16-BIT MICROPROCESSOR
Datasheet	UPD70433_NEC.pdf

UPD70433 Product details

Description

The µPD70433 (V55PI) is a microprocessor in which a 16-bit CPU, RAM, serial interface, parallel interface, A/D converter, timers, DMA controller, interrupt controller, etc., are integrated in a single chip.

Features

Internal 16-bit architecture, selectable external data bus width (16/8 bits).
Software compatible with V20TM and V30TM (native mode) and V25 and V35 (includes additional instructions).
Minimum instruction cycle: 160 ns/12.5 MHz (external 25 MHz) 125 ns/16 MHz (external 32 MHz).
Address space: 16M bytes: 1-Mbyte basic memory space 16-Mbyte extended memory space.
Register file space (in on-chip RAM) : 512 bytes/16 register banks.
I/O space : 6.

📁 UPD70433 Similar Datasheet

UPD70008 - 8-Bit CMOS Microprocessors (NEC Electronics)
UPD70008A - 8-Bit CMOS Microprocessors (NEC Electronics)
UPD7001 - 8-Bit CMOS Serial I/O Analog to Digital Converter (NEC Electronics)
UPD7011 - 8-Bit NMOS D/A Converter (NEC Electronics)
UPD70116 - 16-Bit High Performance CMOS Microprocessor (NEC Electronics)
UPD70236 - 16-Bit Microprocessor / High Speed / High Integration / CMOS (NEC Electronics)
UPD70236A - 16-Bit Microprocessor (NEC Electronics)
UPD703075 - (UPD703075 - UPD703079) 32-Bit Single-Chip Microcontroller (NEC Electronics)

Other Datasheets by NEC

UPD7002 - 12-Bit Binary A/D Converter
UPD7003 - 8 BIT A/D CONVERTER WITH LOW CONVERSATION TIME
UPD7004C - 10 Bit CMOS Successive Approximation A/D Converter
UPD70108 - 16-/8- Bit Microprocessor
UPD70108H - (UPD70108H / UPD70116H) 16-BIT MICROPROCESSOR
UPD70116H - (UPD70108H / UPD70116H) 16-BIT MICROPROCESSOR

Published: Apr 16, 2005 |