HD6432142 datasheet(76/1177 Pages) RENESAS

76 / 1177 page

Section 1 Overview

Rev. 4.00 Sep 27, 2006 page 32 of 1130

REJ09B0327-0400

Pin No.

Type

Symbol

FP-100B

TFP-100B

I/O

Name and Function

I/O ports

P17 to

P10

72 to 79

Input/

output

Port 1: Eight input/output pins. The data direction of

each pin can be selected in the port 1 data direction

input pull-ups, and also have LED drive capability.

P27 to

P20

60 to 67

Input/

output

Port 2: Eight input/output pins. The data direction of

each pin can be selected in the port 2 data direction

input pull-ups, and also have LED drive capability.

P37 to

P30

89 to 82

Input/

output

Port 3: Eight input/output pins. The data direction of

each pin can be selected in the port 3 data direction

input pull-ups, and also have LED drive capability.

P47 to

P40

56 to 49

Input/

output

Port 4: Eight input/output pins. The data direction of

each pin can be selected in the port 4 data direction

P52 to

P50

12 to 14

Input/

output

Port 5: Three input/output pins. The data direction

of each pin can be selected in the port 5 data

direction register (P5DDR). P52 is an NMOS push-

pull output in the H8S/2148 Group and H8S/2147N,

and is a CMOS output in the H8S/2144 Group.

P67 to

P60

35 to 32

29 to 26

Input/

output

Port 6: Eight input/output pins. The data direction of

each pin can be selected in the port 6 data direction

input pull-ups.

P77 to

P70

45 to 38

Input

Port 7: Eight input pins.

P86 to

P80

99 to 93

Input/

output

Port 8: Seven input/output pins. The data direction

of each pin can be selected in the port 8 data

direction register (P8DDR).

P97 to

P90

16 to 19

22 to 25

Input/

output

Port 9: Eight input/output pins. The data direction of

each pin (except P96) can be selected in the port 9

data direction register (P9DDR). P97 is an NMOS

push-pull output in the H8S/2148 Group and

H8S/2147N, and is a CMOS output in the H8S/2144

Group.

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