U631H16

6

March 31, 2006

STK Control #ML0042

Rev 1.0

High Impedance

L- to H-level

undefined

H- to L-level

i:

If W is LOW and when E goes LOW, the outputs remain in the high impedance state.

j:

Ai

E

W

DQi

Input

DQi

Output

Address Valid

Input Data Valid

High Impedance

(12)

(16)

(13)

(19)

(20)

(23)

(21)

Ai

E

W

DQi

Input

DQi

Output

Input Data Valid

(12)

(18)

(21)

(20)

(19)

(17)

(22)

Previous Data Valid

(15)

(14)

(15)

Address Valid