9

Rev. A

01/17/05

IS61C6416AL

IS64C6416AL

IS62C6416AL

IS65C6416AL

Notes:

1. WRITE is an internally generated signal asserted during an overlap of the LOW states on the

CE and WE inputs and at least

one of the

LB and UB inputs being in the LOW state.

2. WRITE = (

AC WAVEFORMS

WRITE CYCLE NO. 1 (

WE

WE

WE

WE

DATA UNDEFINED

VALID ADDRESS

HIGH-Z

ADDRESS

CE

UB, LB

WE

UB_CEWR1.eps