IS61NLP12832B
IS61NLP12836B/IS61NVP12836B
IS61NLP25618A/IS61NVP25618A
BLOCK DIAGRAM
128Kx32;
128Kx36;
256Kx18
A2-A16 or A2-A17
x 32/x 36: A [0:16] or
x 18: A [0:17]
ADDRESS
REGISTER
MEMORY ARRAY
MODE
BURST
ADDRESS
COUNTER
K
K
DATA-IN
REGISTER
A0-A1
A'0-A'1
DATA-IN
REGISTER
WRITE
ADDRESS
REGISTER
WRITE
ADDRESS
REGISTER
CLK
CONTROL
LOGIC
K
CKE
CE
CE2
CE2
CONTROL
REGISTER
ADV
WE
K
CONTROL
LOGIC
OUTPUT
REGISTER
}
BW
X
(X=a,b,c,d or a,b)
BUFFER
OE
ZZ
32, 36 or 18
DQx/DQPx
2
Integrated Silicon Solution, Inc. — www.issi.com
Rev. D
09/10/07