hys64t256022hdl-5-a Infineon Technologies Corporation, hys64t256022hdl-5-a Datasheet - Page 33

• Manufacturer Part Number: hys64t256022hdl-5-a
• Description: 200-pin So-dimm Ddr2 Sdram Modules
• Manufacturer: Infineon Technologies Corporation

6
Infineon’s nomenclature uses simple coding combined with some propriatory coding.
for module and component product type number as well as the field number. The detailed field description together
with possible values and coding explanation is listed for modules in
Table 21
Example for
Micro-DIMM
DDR2 DRAM
Table 22
Field Description
1
2
3
4
5
6
7
8
9
10
11
Data Sheet
INFINEON
Modul Prefix
Module Data
Width [bit]
DRAM
Technology
Memory Density
per I/O [Mbit];
Module Density
Raw Card
Generation
Number of Module
Ranks
Product Variations 0 .. 9
Package,
Lead-Free Status
Module Type
Speed Grade
Die Revision
Product Type Nomenclature (DDR2 DRAMs and DIMMs)
Nomenclature Fields and Examples
DDR2 DIMM Nomenclature
1
Field Number
HYS
HYB
1)
72
64
128
256
M
R
U
–5
–B
Values Coding
HYS
64
T
32
0 .. 9
0, 2, 4
A .. Z
D
–3.7
–A
2
64
18
Constant
Non-ECC
ECC
DDR2
256 MByte
512 MByte
1 GByte
2 GByte
Look up table
1, 2, 4
Look up table
Look up table
SO-DIMM
Micro-DIMM
Registered
Unbuffered
PC2–4200 4–4–4
PC2–3200 3–3–3
First
Second
3
T
T
4
128
1G
Product Type Nomenclature (DDR2 DRAMs and DIMMs)
0
5
16
33
1) Multiplying “Memory Density per I/O” with “Module Data
Table 23
Field Description
1
2
3
4
5+6
7
8
9
10
11
Width” and dividing by 8 for Non-ECC and 9 for ECC
modules gives the overall module memory density in
MBytes as listed in column “Coding”.
6
2
Small Outline DDR2 SDRAM Modules
INFINEON
Component Prefix
Interface Voltage [V] 18
DRAM Technology
Component Density
[Mbit]
Number of I/Os
Product Variations
Die Revision
Package,
Lead-Free Status
Speed Grade
N/A for Components
Table 22
7
0
0
DDR2 DRAM Nomenclature
HYS64T256022HDL–[3.7/5]–A
and for components in
8
K
A
Table 21
512
1G
2G
80
16
B
F
–5
Values Coding
HYB
T
256
40
0 .. 9
A
C
–3.7
9
M
C
09092004-D30U-XRMR
provides examples
Rev. 1.2, 2005-08
Constant
SSTL1.8
DDR2
256 Mbit
512 Mbit
1 Gbit
2 Gbit
Look up table
First
Second
FBGA,
lead-containing
FBGA, lead-free
DDR2-533C
DDR2-400B
10
–5
–5
4
8
16
Table
11
–A
23.