4559 datasheet(82/148 Pages) RENESAS

82 / 148 page

Rev.1.04

Aug 23, 2007

Page 82 of 146

REJ03B0188-0104

4559 Group

Note 1. “W” represents write enabled.

Port output structure control register FR0

at reset : 00002

at power down : state retained

TFR0A

FR03

Ports P12, P13 output structure selection bit

N-channel open-drain output

CMOS output

FR02

Ports P10, P11 output structure selection bit

N-channel open-drain output

CMOS output

FR01

Ports P02, P03 output structure selection bit

N-channel open-drain output

CMOS output

FR00

Ports P00, P01 output structure selection bit

N-channel open-drain output

CMOS output

Port output structure control register FR1

at reset : 00002

at power down : state retained

TFR1A

FR13

Ports D3 output structure selection bit

N-channel open-drain output

CMOS output

FR12

Ports D2 output structure selection bit

N-channel open-drain output

CMOS output

FR11

Ports D1 output structure selection bit

N-channel open-drain output

CMOS output

FR10

Ports D0 output structure selection bit

N-channel open-drain output

CMOS output

Port output structure control register FR2

at reset : 00002

at power down : state retained

TFR2A

FR23

Ports P32, P33 output structure selection bit

N-channel open-drain output

CMOS output

FR22

Ports P30, P31 output structure selection bit

N-channel open-drain output

CMOS output

FR21

Ports D5 output structure selection bit

N-channel open-drain output

CMOS output

FR20

Ports D4 output structure selection bit

N-channel open-drain output

CMOS output

Port output structure control register FR3

at reset : 00002

at power down : state retained

TFR3A

FR33

Ports P23 output structure selection bit

N-channel open-drain output

CMOS output

FR32

Ports P22 output structure selection bit

N-channel open-drain output

CMOS output

FR31

Ports P21 output structure selection bit

N-channel open-drain output

CMOS output

FR30

Ports P20 output structure selection bit

N-channel open-drain output

CMOS output

4559 Datasheet(PDF) 82 Page - Renesas Technology Corp

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