Internet Data Sheet
HY[B/I]18T512[40/80/16]0B2[C/F](L)
512-Mbit Double-Data-Rate-Two SDRAM
9
Product Nomenclature
TABLE 54
Examples for Nomenclature Fields
For reference the Qimonda SDRAM component nomenclature is enclosed in this chapter.
Example for
Field Number
1
2
18
18
3
T
T
4
512
512
5
4
16
6
7
0
0
8
A
B
9
F
F
L
10
11
–3
–3.7
DDR2 SDRAM
DDR2 SDRAM
HYB
HYB
TABLE 55
DDR2 Memory Components
Field
1
2
3
4
Description
Qimonda Component Prefix
Interface Voltage [V]
DRAM Technology
Component Density [Mbit]
Values
HYB
HYI
18
T
256
512
1G
2G
5+6
Number of I/Os
40
80
16
7
8
Product Variations
Die Revision
0 .. 9
A
B
B2
C
9
10
Package,
Lead-Free Status
Power
C
F
–
L
Coding
Memory components
Memory components, industrial temperature range (-40°C – +85 °C)
SSTL_18
DDR2
256 Mbit
512 Mbit
1 Gbit
2 Gbit
×4
×8
×16
look up table
Revision A
Revision B
Revision B2
Revision C
FBGA, lead-containing
FBGA, lead-free
Standard power product
Low power product
Rev. 1.12, 2007-05
10062006-YPTZ-CDR7
63
QIMONDA [ QIMONDA AG ]
