English
Language : 

HYB25D512400C Datasheet, PDF (9/37 Pages) Qimonda AG – DDR SDRAM
Internet Data Sheet
HYB25D512[400/160/800]C[E/T/F/C](L)
512-Mbit Double-Data-Rate SDRAM
Ball#/Pin#
Name
Pin
Type
Data Signals ×16 organization
A8, 2
DQ0
I/O
B9, 4
DQ1
I/O
B7, 5
DQ2
I/O
C9, 7
DQ3
I/O
C7, 8
DQ4
I/O
D9, 10
DQ5
I/O
D7, 11
DQ6
I/O
E9, 13
DQ7
I/O
E1, 54
DQ8
I/O
D3, 56
DQ9
I/O
D1, 57
DQ10
I/O
C3, 59
DQ11
I/O
C1, 60
DQ12
I/O
B3, 62
DQ13
I/O
B1, 63
DQ14
I/O
A2, 65
DQ15
I/O
Data Strobe ×16 organization
E3, 51
UDQS I/O
E7, 16
LDQS I/O
Data Mask ×16 organization
F3, 47
UDM
I
F7, 20
LDM
I
Power Supplies
F1, 49
A9, B2, C8, D2,
E8, 3, 9, 15, 55,
61
VREF
VDDQ
AI
PWR
A7, F8, M7, 1, VDD
18, 33
PWR
A1, B8, C2, D8, VSSQ
E2, 6, 12, 52,
58, 64
PWR
A3, F2, M3, 34 VSS
Not Connected
PWR
A2, 65
NC
NC
Buffer
Type
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
SSTL
—
—
—
—
—
—
A8, 2
NC
NC
—
B1, 63
NC
NC
—
Function
Data Signal 15:0
Data Strobe Upper Byte
Data Strobe Lower Byte
Data Mask Upper Byte
Data Mask Lower Byte
I/O Reference Voltage
I/O Driver Power Supply
Power Supply
Power Supply
Power Supply
Not Connected
Note: ×4 organization
Not Connected
Note: ×4 organization
Not Connected
Note: ×8 and ×4 organisation
Rev. 1.31, 2006-09
9
03292006-3TFJ-HNV3