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FUJITSU MB91460 SERIES FR60 User Manual

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Chapter 30 I/O Ports

1.I/O Ports Functions

P06_7

P06_7

TP04_0

General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to ‘0’.

A15

I/O pin for bit 15 of the external address bus. This function is enabled when
the external bus is enabled.

P06_6

P06_6

TP04_0

General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to ‘0’.

A14

I/O pin for bit 14 of the external address bus. This function is enabled when
the external bus is enabled.

P06_5

P06_5

TP04_0

General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to ‘0’.

A13

I/O pin for bit 13 of the external address bus. This function is enabled when
the external bus is enabled.

P06_4

P06_4

TP04_0

General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to ‘0’.

A12

I/O pin for bit 12 of the external address bus. This function is enabled when
the external bus is enabled.

P06_3

P06_3

TP04_0

General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to ‘0’.

A11

I/O pin for bit 11 of the external address bus. This function is enabled when
the external bus is enabled.

P06_2

P06_2

TP04_0

General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to ‘0’.

A10

I/O pin for bit 10 of the external address bus. This function is enabled when
the external bus is enabled.

P06_1

P06_1

TP04_0

General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to ‘0’.

A9

I/O pin for bit 9 of the external address bus. This function is enabled when the
external bus is enabled.

P06_0

P06_0

TP04_0

General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to ‘0’.

A8

I/O pin for bit 8 of the external address bus. This function is enabled when the
external bus is enabled.

Port 07

P07_7

P07_7

TP04_0

General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to ‘0’.

A7

I/O pin for bit 7 of the external address bus. This function is enabled when the
external bus is enabled.

P07_6

P07_6

TP04_0

General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to ‘0’.

A6

I/O pin for bit 6 of the external address bus. This function is enabled when the
external bus is enabled.

P07_5

P07_5

TP04_0

General purpose I/O. This function is enabled in the single-chip mode or by
setting the corresponding PFR to ‘0’.

A5

I/O pin for bit 5 of the external address bus. This function is enabled when the
external bus is enabled.

Pin Name

I/O Signal

Circuit

Type

Function