HY5DU561622FLFP Datasheet, PDF (4/27 Pages) Hynix Semiconductor – 256Mb DDR SDRAM

HY5DU561622F(L)FP
1
VSSQ
DQ14
DQ12
DQ10
DQ8
VREF
2
DQ15
VDDQ
VSSQ
VDDQ
VSSQ
VSS
CK
A12
A11
A8
A6
A4
3
7
8
9
VSS
A
VDD
DQ13
B
DQ2
DQ11
C
DQ4
DQ9
D
DQ6
UDQS
E
LDQS
UDM
F
LDM
/CK
G
/WE
CKE
H
/RAS
A9
J
BA1
A7
K
A0
A5
L
A2
VSS
M
VDD
x16 Device Ball Pattern
DQ0
VSSQ
VDDQ
VSSQ
VDDQ
VDD
/CAS
/CS
BA0
A10/AP
A1
A3
VDDQ
DQ1
DQ3
DQ5
DQ7
NC
: Existing Ball [ For Reference Only ]
: Depopulated Ball
Top View (See the balls through the Package)
123456789
A
1.0mm
B
C
D
E
F
13.0mm
G
H
J
K
L
M
0.8mm
8.0mm
BGA Package Ball Pattern
ROW AND COLUMN ADDRESS TABLE
ITEMS
Organization
Row Address
Column Address
Bank Address
Auto Precharge Flag
Refresh
16Mx16
4M x 16 x 4banks
A0 - A12
A0 - A8
BA0, BA1
A10
8K
Rev. 1.0 /Nov. 2007
4