MT9VDDT6472HY-40B Micron Semiconductor Products, MT9VDDT6472HY-40B Datasheet - Page 27

• Manufacturer Part Number: MT9VDDT6472HY-40B
• Description: 256mb, 512mb, 1gb X72, Ecc, Sr 200-pin Ddr Sodimm
• Manufacturer: Micron Semiconductor Products

Table 21: Serial Presence-Detect Matrix (Continued)
“1”/“0”: Serial Data, “driven to HIGH”/“driven to LOW”
pdf: 09005aef811d6080, source: 09005aef806e057b
DDA9C32_64_128x72HG.fm - Rev. B 06/05 EN
99-127 Manufacturer-Specific Data (RSVD)
48–61 Reserved
BYTE
36-40 Reserved
65-71 Manufacturer’s JEDEC ID Code
73-90 Module Part Number (ASCII)
95-98 Module Serial Number
29
30
31
32
33
34
35
41
42
43
44
45
46
47
62
63
64
72
91
92
93
94
Minimum RAS# to CAS# Delay,
Minimum RAS# Pulse Width,
Module Rank Density
Address And Command Setup Time,
Address And Command Hold Time,
Data/ Data Mask Input Setup Time,
Data/ Data Mask Input Hold Time,
Min Active Auto Refresh Time,
Minimum Auto Refresh to Active/ Auto
Refresh Command Period,
SDRAM Device Max Cycle Time,
SDRAM Device Max DQS-DQ Skew
Time,
SDRAM Device Max Read Data Hold
Skew Factor,
Reserved
DIMM Height
SPD Revision
Checksum for Bytes 0-62
Manufacturer’s JEDEC ID Code
Manufacturing Location
PCB Identification Code
Identification Code (Continued)
Year of Manufacture in BCD
Week of Manufacture in BCD
t
DQSQ
DESCRIPTION
t
QHS
t
RFC
t
RAS
t
t
RC
t
RCD
CK
t
DH
MAX
t
t
IH
DS
t
IS
ENTRY (VERSION) MT9VDDT3272H MT9VDDT6472H MT9VDDT12872H
120ns (1GB -40B)
128MB, 256MB,
(Continued)
0.6ns (-40B)
0.6ns (-40B)
0.4ns (-40B)
0.4ns (-40B)
0.4ns (-40B)
0.5ns (-40B)
15ns (-40B)
40ns (-40B)
55ns (-40B)
70ns (-40B)
12ns (-40B)
Release 1.1
MICRON
512MB
01–12
-40B
1-9
0
256MB, 512MB, 1GB (x72, ECC, SR)
27
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Variable Data
Variable Data
Variable Data
Variable Data
01–0C
01-09
3C
28
40
60
60
40
40
00
37
46
30
28
50
00
01
00
11
92
2C
00
FF
–
–
200-PIN DDR SODIMM
Variable Data
Variable Data
Variable Data
Variable Data
01–0C
01-09
D3
3C
28
80
60
60
40
40
00
37
46
30
28
50
00
01
00
11
2C
00
©2005 Micron Technology, Inc. All rights reserved.
FF
–
–
Variable Data
Variable Data
Variable Data
Variable Data
01–0C
01-09
3C
2C
28
01
60
60
40
40
00
37
78
30
28
50
00
01
00
11
87
00
FF
–
–