mt9hvf6472rhy-667 Micron Semiconductor Products, mt9hvf6472rhy-667 Datasheet - Page 20

• Manufacturer Part Number: mt9hvf6472rhy-667
• Description: 512mb, 1gb X72, Ecc, Sr 200-pin Ddr2 Sdram Vlp Sordimm
• Manufacturer: Micron Semiconductor Products

Table 31:
PDF: 09005aef82882ca3/Source: 09005aef82882c52
HVF9C64_128x72RH.fm - Rev. B 5/08 EN
Byte
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
0
1
2
3
4
5
6
7
8
9
Number of SPD bytes used by Micron
Total number of bytes in SPD device
Fundamental memory type
Number of row addresses on assembly
Number of column addresses on assembly
DIMM height and module ranks
Module data width
Reserved
Module voltage interface levels
SDRAM cycle time,
(CL = MAX value, see byte 18)
SDRAM access from clock,
(CL = MAX value, see byte 18)
Module configuration type
Refresh rate/type
SDRAM device width (primary SDRAM)
Error-checking SDRAM data width
Reserved
Burst lengths supported
Number of banks on SDRAM device
CAS latencies supported
Module thickness
DDR2 DIMM type
SDRAM module attributes
SDRAM device attributes: weak driver (01) or
50Ω ODT (03)
SDRAM cycle time,
SDRAM access from CK,
MAX CL - 1
SDRAM cycle time,
SDRAM access from CK,
MAX CL - 2
Serial Presence-Detect Matrix
Description
t
t
t
CK
CK, MAX CL - 1
CK, MAX CL - 2
512MB, 1GB (x72, ECC, SR) 200-Pin DDR2 SDRAM VLP SORDIMM
t
t
AC,
AC,
t
AC
Entry (Version)
-53E/-40E (4, 3)
-80E/-800/-667
20
DDR2 SDRAM
-800 (6, 5, 4)
-667 (5, 4, 3)
1 PLL, 1 Reg
7.81µs/SELF
single rank
-80E (5, 4)
SSTL 1.8V
-80E/-800
-80E/-800
-53E/-40E
-80E/-667
-53E/-40E
-80E-/800
-53E/-40E
-53E/-40E
SODIMM
17.9mm,
4 or 8
-667
-53E
-40E
-667
-53E
-40E
-800
-667
-53E
-40E
-800
-80E
-667
-800
-80E
-667
ECC
128
256
4, 8
14
10
72
0
8
8
0
Micron Technology, Inc., reserves the right to change products or specifications without notice.
512MB
0A
3D
3D
3D
80
08
08
0E
00
48
00
05
25
30
50
40
45
50
60
02
82
08
08
00
0C
04
30
70
38
18
01
04
04
03
01
30
50
40
45
50
60
00
50
00
00
40
45
00
Serial Presence-Detect
©2007 Micron Technology, Inc. All rights reserved.
1GB
0A
3D
3D
3D
80
08
08
0E
00
48
00
05
25
30
50
40
45
50
60
02
82
08
08
00
0C
08
30
70
38
18
01
04
04
03
01
30
50
40
45
50
60
00
50
00
00
40
45
00