32186 datasheet(218/1032 Pages) RENESAS

218 / 1032 page

INPUT/OUTPUT PORTS AND PIN FUNCTIONS

8-16

32185/32186 Group Hardware Manual

Rev.1.10 REJ09B0235-0110 May 15, 07

3456

P20MD

P21MD

P22MD

P23MD

P24MD

P25MD

P26MD

P27MD

000

0000

P2 Operation Mode Register (P2MOD)

<Address: H’0080 0742>

Bit Name

Function

P20MD

0: P20/DD24 (Note 1)

Port P20 operation mode bit

1: A23

P21MD

0: P21/DD25 (Note 1)

Port P21 operation mode bit

1: A24

P22MD

0: P22/DD26 (Note 1)

Port P22 operation mode bit

1: A25

P23MD

0: P23/DD27 (Note 1)

Port P23 operation mode bit

1: A26

P24MD

0: P24/DD28 (Note 1)

Port P24 operation mode bit

1: A27

P25MD

0: P25/DD29 (Note 1)

Port P25 operation mode bit

1: A28

P26MD

0: P26/DD30 (Note 1)

Port P26 operation mode bit

1: A29

P27MD

0: P27/DD31 (Note 1)

Port P27 operation mode bit

1: A30

Note 1: The port and DD input functions both are effective. To use the port as DD input pin, set the port direction for input.

Notes: • During single-chip mode, settings of this register have no effect, and the port functions as port input/output or DD input pin.

• During processor mode, settings of this register have no effect, and the ports function as external bus interface signal pins

(A23-A30).

8.3 Input/Output Port Related Registers

32186 Datasheet(PDF) 218 Page - Renesas Technology Corp

32186 Datasheet(HTML) 218 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