M32CSLASH86 datasheet(402/505 Pages) RENESAS

402 / 505 page

Page 379

24. Programmable I/O Ports

)

(

Figure 24.13 PSL2 Register and PSL3 Register

Function

Function Select Register B2

Nothing is assigned. When write, set to "0".

When read, its content is indeterminate.

Bit Name

Bit

Symbol

Address

After Reset

PSL2

03B616

00X0 00002

PSL2_0

PSL2_1

Port P80 Output Peripheral

Function Select Bit

0 : TA4OUT output

1 : U

Port P81 Output Peripheral

Function Select Bit

PSL2_2

(b4 - b3)

(b5)

(b7 - b6)

0 : Do not set to this value

1 : Selected by the PSC2_2 bit

Port P82 Output Peripheral

Function Select Bit

0 : U

1 : Selected by the PSC2_1 bit

Reserved Bit

Set to "0"

Reserved Bit

Set to "0"

Function

Function Select Register B3

Bit Name

Bit

Symbol

Address

After Reset

PSL3

03B716

0016

PSL3_1

(b0)

PSL3_3

PSL3_4

PSL3_5

PSL3_7

0 : SCL3 output

1 : STxD3

0 : Except DA0

1 : DA0(1)

0 : Except ANEX0

1 : ANEX0(1)

0 : SCL4 output

1 : STxD4

Port P91 Output Peripheral

Function Select Bit

Port P93 Output Peripheral

Function Select Bit

Port P94 Output Peripheral

Function Select Bit

Port P95 Output Peripheral

Function Select Bit

Port P97 Output Peripheral

Function Select Bit

PSL3_6

Port P96 Output Peripheral

Function Select Bit

PSL3_2

Port P92 Output Peripheral

Function Select Bit

0 : TxD3/SDA3 output

1 : Do not set to this value

0 : Except DA1

1 : DA1(1)

0 : Except ANEX1

1 : ANEX1(1)

NOTES:

1. Although DA0, DA1, ANEX0 and ANEX1 can be used when this bit is set to "0", power consumption

may increase.

Reserved Bit

Set to "0"

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