455A datasheet(83/148 Pages) RENESAS

83 / 148 page

Rev.1.01

Feb 15, 2008

Page 83 of 146

REJ03B0224-0101

455A 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 and P13 output structure selection

bit

N-channel open-drain output

CMOS output

FR02

Ports P10 and P11 output structure selection

bit

N-channel open-drain output

CMOS output

FR01

Ports P02 and P03 output structure selection

bit

N-channel open-drain output

CMOS output

FR00

Ports P00 and 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

W (Note 1)

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 and P33 output structure selection

bit

N-channel open-drain output

CMOS output

FR22

Ports P30 and 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

455A Datasheet(PDF) 83 Page - Renesas Technology Corp

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