UPD705101 - 32-BIT MICROPROCESSOR

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NEC

UPD705101 32-BIT MICROPROCESSOR by NEC - Datasheet Preview — Datasheet preview – UPD705101

Datasheet Details

Part number	UPD705101
Manufacturer	NEC
File Size	302.12 KB
Description	32-BIT MICROPROCESSOR
Datasheet	UPD705101 Datasheet
Additional preview pages of the UPD705101 datasheet.

Product details

Description

The µPD70501 (V831) is a 32-bit RISC microprocessor for embedded control applications, with a high-performance 32-bit V830TM processor core and many peripheral functions such as a DRAM/ROM controller, 4-channel DMA controller, real-time pulse unit, serial interface, and interrupt controller.

Features

CPU function.
V830-compatible instructions.
Instruction cache.
Instruction RAM.
Data cache.
Data RAM.
Minimum number of instruction execution cycles.
Number of general purpose registers.
Memory space and I/O space.
Interrupt/exception function.
Non-maskable : External input : 1.
Maskable : External input : 8 (of which 4 are multiplexed with internal sources) Internal source: 11 types.

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Published: Apr 16, 2005 |