MT8VDDT6464AY-40BF4 Micron Technology Inc, MT8VDDT6464AY-40BF4 Datasheet - Page 24

• Manufacturer Part Number: MT8VDDT6464AY-40BF4
• Description: MODULE DDR SDRAM 512MB 184-DIMM
• Manufacturer: Micron Technology Inc

Specifications of MT8VDDT6464AY-40BF4

• Memory Type: DDR SDRAM
• Memory Size: 512MB
• Speed: 400MT/s
• Package / Case: 184-DIMM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 557-1232; MT8VDDT6464AY-40BF4

Table 17:
PDF: 09005aef80a43556, Source: 09005aef80a43534
DDA8C16_32_64x64AG_2.fm - Rev. E 4/06 EN
99-127 Manufacturer-Specific data (RSVD)
48–61
65-71
73-90
95-98
Byte
41
42
43
44
45
46
47
62
63
64
72
91
92
93
94
MIN ACTIVE/AUTO REFRESH time,
MIN AUTO REFRESH-to-ACTIVE/AUTO
REFRESH command period,
MAX cycle time,
MAX DQS-DQ skew time,
MAX read data hold skew factor,
Reserved
DIMM height
Reserved
SPD revision
Checksum for bytes 0–62
Manufacturer’s JEDEC ID code
Manufacturer’s JEDEC ID code
Manufacturing location
Module part number (ASCII)
PCB identification code
Identification code (continued)
Year of manufacture in BCD
Week of manufacture in BCD
Module serial number
Serial Presence-Detect Matrix
“1”/”0”: Serial Data, “driven to HIGH”/”driven to LOW”
Description
t
CK (MAX)
t
DQSQ
128MB, 256MB, 512MB (x64, SR): PC3200 184-Pin DDR UDIMM
t
RFC
t
t
QHS
RC
Standard/Low-Profile
Entry (Version)
0.4ns (-40B)
0.5ns (-40B)
(Continued)
55ns (-40B)
70ns (-40B)
12ns (-40B)
Release 1.1
MICRON
01–12
-40B
0
24
Micron Technology, Inc., reserves the right to change products or specifications without notice.
MT8VDDT1664A MT8VDDT3264A MT8VDDT6464A
Variable Data
Variable Data
Variable Data
Variable Data
Variable Data
5D/6D
01–0C
01/11
37
46
30
28
50
00
00
11
2C
00
FF
–
Variable Data
Variable Data
Variable Data
Variable Data
Variable Data
Serial Presence-Detect
01–0C
01/11
80/90
©2005 Micron Technology, Inc. All rights reserved.
37
46
30
28
50
00
00
11
2C
00
FF
–
Variable Data
Variable Data
Variable Data
Variable Data
Variable Data
01–0C
C1/D1
01/11
37
46
30
28
50
00
00
11
2C
00
FF
–