AM625 datasheet(66/276 Pages) TI2

66 / 276 page

Table 5-25. GPMC0 Signal Descriptions (continued)

SIGNAL NAME [1]

PIN TYPE [2]

DESCRIPTION [3]

ALW PIN [4]

AMC PIN [4]

GPMC0_WEn

GPMC Write Enable (active low)

L25

J17

GPMC0_WPn

GPMC Flash Write Protect (active low)

K25

J20

GPMC0_A0

GPMC Address 0 Output. Only used to

effectively address 8-bit data non-multiplexed

memories

U22

R21

GPMC0_A1

GPMC address 1 Output in A/D non-multiplexed

mode and Address 17 in A/D multiplexed mode

V24

P18

GPMC0_A2

GPMC address 2 Output in A/D non-multiplexed

mode and Address 18 in A/D multiplexed mode

W25

R18

GPMC0_A3

GPMC address 3 Output in A/D non-multiplexed

mode and Address 19 in A/D multiplexed mode

W24

R19

GPMC0_A4

GPMC address 4 Output in A/D non-multiplexed

mode and Address 20 in A/D multiplexed mode

Y25

R20

GPMC0_A5

GPMC address 5 Output in A/D non-multiplexed

mode and Address 21 in A/D multiplexed mode

Y24

T20

GPMC0_A6

GPMC address 6 Output in A/D non-multiplexed

mode and Address 22 in A/D multiplexed mode

Y23

T21

GPMC0_A7

GPMC address 7 Output in A/D non-multiplexed

mode and Address 23 in A/D multiplexed mode

AA25

T19

GPMC0_A8

GPMC address 8 Output in A/D non-multiplexed

mode and Address 24 in A/D multiplexed mode

V21

U21

GPMC0_A9

GPMC address 9 Output in A/D non-multiplexed

mode and Address 25 in A/D multiplexed mode

W21

R17

GPMC0_A10

GPMC address 10 Output in A/D non-

multiplexed mode and Address 26 in A/D

multiplexed mode

V20

T18

GPMC0_A11

GPMC address 11 Output in A/D non-