IS43/46TR16128A, IS43/46TR16128AL,
IS43/46TR82560A, IS43/46TR82560AL
1. DDR3 PACKAGE BALLOUT
1.1 DDR3 SDRAM package ballout 78-ball FBGA – x8
1
2
3
4
5
6
A
VSS
VDD
NC
B
VSS
VSSQ DQ0
C
VDDQ
DQ2
DQS
D
VSSQ
DQ6 DQS#
E
VREFDQ VDDQ DQ4
F
NC1
VSS
RAS#
G
ODT
VDD CAS#
H
NC
CS#
WE#
J
VSS
BA0
BA2
K
VDD
A3
A0
L
VSS
A5
A2
M
VDD
A7
A9
N
VSS RESET# A13
Note:
NC balls have no internal connection. NC(A15) is one of NC pins and reserved for higher densities.
7
NU/TDQS#
DM/TDQS
DQ1
VDD
DQ7
CK
CK#
A10/AP
NC(A15)
A12/BC#
A1
A11
A14
8
VSS
VSSQ
DQ3
VSS
DQ5
VSS
VDD
ZQ
VREFCA
BA1
A4
A6
A8
9
VDD
VDDQ
VSSQ
VSSQ
VDDQ
NC
CKE
NC
VSS
VDD
VSS
VDD
VSS
Integrated Silicon Solution, Inc. – www.issi.com –
2
Rev. G
09/28/2015