SH7124 datasheet(34/774 Pages) RENESAS

34 / 774 page

Section 1 Overview

Rev. 4.00 Jul. 25, 2008 Page 14 of 750

REJ09B0243-0400

Classification

Symbol

I/O

Name

Function

A/D converter

AVss

Analog ground

Ground pin for the A/D converter

Connect it to the system ground (0

V).

Connect all AVss pins to the system

ground (0 V) correctly. The A/D

converter does not work if any pin is

open.

PA15 to PA0

(SH7125)

I/O

General port

16-bit input/output port pins

PA9 to PA6,

PA4, PA3,

PA1, PA0

(SH7124)

8-bit input/output port pins

PB16, PB5,

PB3 to PB1

(SH7125)

I/O

General port

5-bit input/output port pins

PB5, PB3,

PB1

(SH7124)

3-bit input/output port pins

PE15 to PE0

(SH7125)

I/O

General port

16-bit input/output port pins

PE15 to PE8,

PE3 to PE0

(SH7124)

12-bit input/output port pins

I/O ports

PF7 to PF0

General port

8-bit input port pins

TCK

Test clock

Test-clock input pin

TMS

Test mode select Inputs the test-mode select signal.

TDI

Test data input

Serial input pin for instructions and

data

TDO

Test data

output

Serial output pin for instructions and

data

User debugging

interface

(H-UDI)

TRST

Test reset

Initialization-signal input pin

SH7124 Datasheet(PDF) 34 Page - Renesas Technology Corp

SH7124 Datasheet(HTML) 34 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL