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5 m3a-hs37 block diagram, Sh7137 – Renesas M3A-HS37 User Manual

Page 11

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Overview

1.5

U

M3A-HS37 Block Diagram

Rev.1.00 Oct 09, 2008

1-5

REJ11J0021-0100

1

1.5

U

M3A-HS37 Block Diagram

5H

Figure 1.5.1 shows the M3A-HS37 system block diagram.

Expansion connector

Serial port

connector

SH7137

(80 MHz)

SH7137 CPU board

M3A-HS37

External bus

Maximum 40 MHz

8

: Optional

EEPROM

(16 KB)

8

H-UDI connector

(14-pin)

RCAN connector

(D-Sub 9-pin)

SRAM

(32 KB)

Six user LEDs

DIP switches

(4/package)

NMI

switch

16

RCAN driver

H-UDI

SCI

BSC

PIO

PIO

IRQ2

switch

RCAN

ADC

INTC

INTC

I

2

C

4

A/D connector

16

RS-232C driver

Figure 1.5.1 M3A-HS37 System Block Diagram

This manual is related to the following products:
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