HD6432351 datasheet(35/1025 Pages) RENESAS

номер детали	HD6432351

подробное описание детали	16-Bit Single-Chip Microcomputer

PDF	1025 Pages

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производитель	RENESAS [Renesas Technology Corp]

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35 / 1025 page

Section 1 Overview

Rev. 3.00 Sep 15, 2006 page 1 of 988

REJ09B0330-0300

Section 1 Overview

1.1

Overview

The H8S/2350 Group is a series of microcomputers (MCUs: microcomputer units), built around

the H8S/2000 CPU, employing Renesas Technology proprietary architecture, and equipped with

peripheral functions on-chip.

The H8S/2000 CPU has an internal 32-bit architecture, is provided with sixteen 16-bit general

registers and a concise, optimized instruction set designed for high-speed operation, and can

address a 16-Mbyte linear address space. The instruction set is upward-compatible with H8/300

and H8/300H CPU instructions at the object-code level, facilitating migration from the H8/300,

H8/300L, or H8/300H Series.

On-chip peripheral functions required for system configuration include DMA controller (DMAC)

and data transfer controller (DTC) bus masters, ROM (H8S/2351 only) and RAM, a 16-bit timer-

pulse unit (TPU), programmable pulse generator (PPG), watchdog timer (WDT), serial

communication interface (SCI), A/D converter, D/A converter, and I/O ports.

The H8S/2351 has on-chip mask ROM.

The H8S/2351 supports seven operating modes (modes 1 to 7), while the H8S/2350 supports three

operating modes (modes 1, 4, and 5). There is a choice of address space and single-chip mode or

expansion mode.

The features of the H8S/2350 Group are shown in table 1.1.

HD6432351 датащи(PDF) 35 Page - Renesas Technology Corp