IS61QDPB44M18B Datasheet, PDF (9/33 Pages) Integrated Silicon Solution, Inc – 2Mx36 and 4Mx18 configuration available

IS61QDPB44M18B/B1/B2
IS61QDPB42M36B/B1/B2
Application Example
Data-Out
Address
Read Control
Write Control
Byte Write Control
Vt
Memory Controller
R
Data-In
SRAM #1 CQ Input
SRAM #1 CQ# Input
SRAM #4 CQ Input
SRAM #4 CQ# Input
Source CLK
R
Source CLK#
R
R = 50Ω
Vt = V REF
Vt
R
Vt
R
D
SA
R#
W# ^{SRAM #1}
BWx#
K
K#
Q
CQ
ZQ
CQ#
RQ = 250Ω
D
SA
R#
W# ^{SRAM #4}
BWx#
K
K#
Q
CQ
CQ#
ZQ
RQ =
250Ω
Integrated Silicon Solution, Inc.- www.issi.com
Rev. A
9
09/02/2014