32186 datasheet(227/1032 Pages) RENESAS

227 / 1032 page

INPUT/OUTPUT PORTS AND PIN FUNCTIONS

8-25

32185/32186 Group Hardware Manual

Rev.1.10 REJ09B0235-0110 May 15, 07

P13 Peripheral Function Select Register (P13SMOD)

<Address: H’0080 076D>

Bit Name

Function

8–11

No function assigned. Fix to "0."

P134SMD

0: TIN20/DIN4 (Note 1)

Port P134 peripheral function select bit

1: TXD3

P135SMD

0: TIN21

Port P135 peripheral function select bit (Note 2)

1: RXD3

P136SMD

0: TIN22

Port P136 peripheral function select bit (Note 3)

1: CRX1

P137SMD

0: TIN23

Port P137 peripheral function select bit

1: CTX1

Note 1: TIN input and DIN input functions both are effective.

Note 2: When not using this pin as RXD3 pin, always be sure to set the bit to "0."

Note 3: When not using this pin as CRX1 pin, always be sure to set the bit to "0."

Note: • The value of this register can only be modified when the corresponding P13 operation mode register bit = 0 (set for port). Then

set the corresponging P13 operation mode register bit to "1."

P13 Operation Mode Register (P13MOD)

<Address: H’0080 074D>

Bit Name

Function

P130MD

0: P130

Port P130 operation mode bit

1: TIN16/PWMOFF0/DIN0 (Note 1)

P131MD

0: P131

Port P131 operation mode bit

1: TIN17/PWMOFF1/DIN1 (Note 1)

P132MD

0: P132

Port P132 operation mode bit

1: TIN18/DIN2 (Note 2)

P133MD

0: P133

Port P133 operation mode bit

1: TIN19/DIN3 (Note 2)

P134MD

0: P134

Port P134 operation mode bit

1: TIN20/TXD3/DIN4 (Note 3)

P135MD

0: P135

Port P135 operation mode bit

1: TIN21/RXD3 (Note 3)

P136MD

0: P136

Port P136 operation mode bit

1: TIN22/CRX1 (Note 3)

P137MD

0: P137

Port P137 operation mode bit

1: TIN23/CTX1 (Note 3)

Note 1: TIN input, DIN input, and PWMOFF input functions all are effective.

Note 2: TIN input and DIN input functions both are effective.

Note 3: Which function of the pin is used depends on how the P13 Peripheral Function Select Register is set.

11121314

b15

P130MD

P131MD

P132MD

P133MD

P134MD

P135MD

P136MD

P137MD

000

0000

8.3 Input/Output Port Related Registers

11121314

b15

P134SMD P135SMD P136SMD P137SMD

0000000

32186 Datasheet(PDF) 227 Page - Renesas Technology Corp

32186 Datasheet(HTML) 227 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL