HY5PS1G821M Datasheet, PDF (7/79 Pages) Hynix Semiconductor – 1Gb DDR2 SDRAM(DDP)

1.2.2 128Mx8 DDR2 DDP PIN CONFIGURATION
1HY5PS12421(L)M
HY5PS12821(L)M
1
2
3
VDD NU, RDQS VSS
A
DQ6
VSSQ DM, RDQS
B
VDDQ
DQ1
VDDQ
C
DQ4
VSSQ
DQ3
D
VDDL
VREF
VSS
E
CKE0
WE
F
NC
BA0
BA1
G
CKE1
A10
A1
H
VSS
A3
A5
J
A7
A9
K
VDD
A12
NC
L
7
VSSQ
DQS
VDDQ
DQ2
VSSDL
RAS
CAS
A2
A6
A11
NC
8
DQS
VSSQ
DQ0
VSSQ
CK
CK
CS0
A0
A4
A8
A13
9
VDDQ
DQ7
VDDQ
DQ5
VDD
ODT0
CS1
VDD
ODT1
VSS
ROW AND COLUMN ADDRESS TABLE
ITEMS
# of Bank
Bank Address
Auto Precharge Flag
Row Address
Column Address
Page size
128Mx8
4
BA0, BA1
A10/AP
A0 - A13
A0-A9
1 KB
Rev. 0.2 / Oct. 2005
7