IS61NF25618-8.5TQ Datasheet, PDF (17/20 Pages) Integrated Silicon Solution, Inc – 128K x 32, 128K x 36 and 256K x 18 FLOW-THROUGH NO WAIT STATE BUS SRAM

IS61NF12832 IS61NF12836 IS61NF25618
IS61NLF12832 IS61NLF12836 IS61NLF25618
ISSI ^®
CKE OPERATION TIMING
Clock
CKE
tSE tHE
Address
A1
A2
A3
WRITE
CS
ADV
OE
Data Out
tKQ
tKQLZ
tKQHZ
Q1
Data In
NOTES: WRITE = L means WE = L and BWx = L
CS = L means CS1 = L, CS2 = H and CS2 = L
CS = H means CS1 = H, or CS1 = L and CS2 = H, or CS1 = L and CS2 = L
tKH
tKL
tKC
A4
A5
A6
Q3
tDS tDH
D2
Q4
Don't Care
Undefined
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
17
Rev. A
11/11/02