HYMD264M646BLF8-D43 Datasheet, PDF (17/17 Pages) Hynix Semiconductor – Unbuffered DDR SO-DIMM

HYMD264M646B(L)F8-D43/D4
SERIAL PRESENCE DETECT
- continued -
Byte #
Function Description
64 Manufacturer JEDEC ID Code
65~71 --------- Manufacturer JEDEC ID Code
72 Manufacturing location
73 Manufacture part number(Hynix Memory Module)
74 -------- Manufacture part number(Hynix Memory Module)
75 -------- Manufacture part number(Hynix Memory Module)
76 Manufacture part number (DDR SDRAM)
77 Manufacture part number(Memory density)
78 Manufacture part number(Module Depth)
79 ------- Manufacture part number(Module Depth)
80 Manufacture part number(Module type)
81 Manufacture part number(Data width)
82 -------Manufacture part number(Data width)
83 Manufacture part number(Refresh, # of Bank.)
84 Manufacture part number(Component Generation)
85 Manufacture part number(Component Package Type)
86 Manufacture part number(Component configuration)
87 Manufacture part number(Hyphen)
88 Manufacture part number(Minimum cycle time)
89 Manufacture part number(Minimum cycle time)
90 Manufacture part number(Minimum cycle time)
91 Manufacture revision code(for Component)
92 Manufacture revision code (for PCB)
93 Manufacturing date(Year)
94 Manufacturing date(Week)
95~98 Module serial number
99~127 Manufacturer specific data (may be used in future)
128~255 Open for customer use
Function Supported
D43
D4
Hynix JEDEC ID
-
Hynix(Korea Area)
HSA(United States Area)
HSE(Europe Area)
HSJ(Japan Area)
Singapore
Asia Area
H
Y
M
D
2
6
4
M
6
4
6(8K refresh,4Bank)
B
F
8
‘-’
D
D
4
4
3
Blank
-
-
-
-
-
Undefined
Undefined
Hexa Value
D43
D4
ADh
00h
0*h
1*h
2*h
3*h
4*h
5*h
48h
59h
4Dh
44h
32h
36h
34h
4Dh
36h
34h
36h
42h
46h
38h
2Dh
2Dh
2Dh
34h
34h
33h
20h
-
-
-
-
-
00h
00h
Note
6
3
3
4
5
5
Note :
1. The bank address is excluded
2. These value is based on the component specification, X : highest CAS Latency defined in byte 18
3. These bytes are programmed by code of date week & date year
4. These bytes apply to Hynix’s own Module Serial Number system
5. These bytes undefined and coded as ‘00h’
6. Refer to Hynix web site
Byte 85~87, Low power part
Byte #
Function Description
85 Manufacture part number(Low power part)
86 Manufacture part number(Component Package Type)
87 Manufacture part number(Component configuration)
Function Supported
Hexa Value
Note
J
M
K
H
L
J
M
K
H
L
L
4Ch
F
46h
8
38h
Rev. 0.2 / Apr. 2004
17