IS61NLF25672 Datasheet, PDF (20/35 Pages) Integrated Silicon Solution, Inc – 256K x 72, 512K x 36 and 1M x 18 18Mb, FLOW THROUGH (NO WAIT) STATE BUS SRAM

IS61NLF25672/IS61NVF25672
IS61NLF51236/IS61NVF51236
IS61NLF102418/IS61NVF102418
CKE OPERATION TIMING
CLK
CKE
tSE tHE
Address
A1
A2
A3
A4
WRITE
CE
ADV
OE
tKQ
tKQHZ
tKQLZ
Data Out
Q1
Q3
tDS tDH
Data In
D2
NOTES: WRITE = L means WE = L and BWx = L
CE = L means CE1 = L, CE2 = H and CE2 = L
CE = H means CE1 = H, or CE1 = L and CE2 = H, or CE1 = L and CE2 = L
ISSI ^®
tKH tKL
tKC
A5
A6
Q4
D5
Don't Care
Undefined
20
Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774
Rev. B
08/26/05