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HYB18T1G400BF_07 Datasheet, PDF (10/74 Pages) Qimonda AG – 1-Gbit Double-Data-Rate-Two SDRAM
Internet Data Sheet
HY[B/I]18T1G[40/80/16]0B[C/F](L/V)
1-Gbit Double-Data-Rate-Two SDRAM
Ball#
M8
M3
M7
N2
N8
N3
N7
P2
P8
P3
M2
P7
R2
R8
Name
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
AP
A11
A12
A13
Ball
Type
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Buffer
Type
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
Data Signals ×4×8 Organizations
G8
DQ0
I/O
SSTL
G2
DQ1
I/O
SSTL
H7
DQ2
I/O
SSTL
H3
DQ3
I/O
SSTL
H1
DQ4
I/O
SSTL
H9
DQ5
I/O
SSTL
F1
DQ6
I/O
SSTL
F9
DQ7
I/O
SSTL
Data Strobe ×4×8 Organizations
F7
DQS
I/O
SSTL
E8
DQS
I/O
SSTL
Data Strobe ×8 Organizations
F3
RDQS O
SSTL
E2
RDQS O
SSTL
Data Mask ×4×8 Organizations
F3
DM
I
SSTL
Power Supplies ×4×8 Organizations
E9, G1, G3, G7, VDDQ
G9
PWR —
E1, J9, M9, R1 VDD
E7, F2, F8, H2, VSSQ
H8
PWR —
PWR —
E3, J3, N1, P9 VSS
J2
VREF
PWR —
Al
—
Rev. 1.3, 2007-07
03062006-ZNH8-HURV
Function
Address Signal 12:0, Address Signal 10/Autoprecharge
Address Signal 13
Note: 1 Gbit ×4/×8 components
Data Signal 3:0
Note: Bi-directional data bus.
DQ[3:0] for ×4 components
DQ[7:0] for ×8 components
Data Signal 7:4
Data Strobe
Read Data Strobe
Data Mask
I/O Driver Power Supply
Power Supply
I/O Driver Power Supply
Power Supply
I/O Reference Voltage
10