MT16HTF12864AY-53EC2 Micron, MT16HTF12864AY-53EC2 Datasheet - Page 34

• Manufacturer Part Number: MT16HTF12864AY-53EC2
• Description: DRAM Chip, 512MB, 1GB, 2GB (x64, DR) PC2-3200, PC2-4200, 240-Pin DDR2 SDRAM UDIMM
• Manufacturer: Micron

Table 23: Serial Presence-Detect Matrix
“1”/“0”: Serial Data, “driven to HIGH”/“driven to LOW”
pdf: 09005aef80f09084, source: 09005aef80f09068
HTF16C64_128_256x64AG.fm - Rev. B 8/04 EN
99-127 Manufacturer-Specific Data (RSVD)
47–61 Optional features, not supported
BYTE
65-71 Manufacturer’s JEDEC ID Code
73-90 Module Part Number (ASCII)
95-98 Module Serial Number
33
34
35
36
37
38
39
40
41
42
43
44
45
46
62
63
64
72
91
92
93
94
Address and Command Hold Time,
t
Data/ Data Mask Input Setup Time,
t
Data/ Data Mask Input Hold Time,
t
Write Recovery Time,
Write to Read CMD Delay,
Read to Precharge CMD Delay,
Mem Analysis Probe
Extension for bytes 41 and 42
Min Active Auto Refresh Time,
Minimum Auto Refresh to Active/
Auto Refresh Command Period,
SDRAM Device Max Cycle Time,
t
SDRAM Device Max DQS-DQ Skew
Time,
SDRAM Device Max Read Data Hold
Skew Factor,
PLL Relock Time
SPD Revision
Checksum For Bytes –62
Manufacturer’s JEDEC ID Code
Manufacturing Location
PCB Identification Code
Identification Code (Continued)
Year of Manufacture in BCD
Week of Manufacture in BCD
IH
DS
DH
CK
b
b
MAX
b
t
DQSQ
DESCRIPTION
t
QHS
t
WR
PC2-3200, PC2-4200, 240-Pin DDR2 SDRAM UDIMM
t
WTR
t
t
RTP
RC
t
RFC
ENTRY (VERSION) MT16HTF6464A MT16HTF12864A MT16HTF25664A
(Continued)
Release 1.1
MICRON
01–12
-53E
-40E
-53E
-40E
-53E
-40E
-53E
-40E
-53E
-40E
-53E
-40E
-53E
-40E
-53E
-40E
1-9
0
34
Micron Technology, Inc., reserves the right to change products or specifications without notice.
Variable Data
Variable Data
Variable Data
Variable Data
512MB, 1GB, 2GB (x64, DR)
01–0C
01-09
2D
FD
37
47
10
15
22
27
3C
1E
28
1E
00
00
3C
37
4B
80
1E
23
28
00
00
11
96
2C
00
FF
–
Variable Data
Variable Data
Variable Data
Variable Data
01–0C
01-09
2D
3C
3C
5C
2C
37
47
10
15
22
27
1E
28
1E
00
00
37
69
80
1E
23
28
00
00
11
F5
00
FF
–
©2004 Micron Technology, Inc. All rights reserved.
Variable Data
Variable Data
Variable Data
Variable Data
01–0C
01-09
2D
FD
37
47
10
15
22
27
3C
1E
28
1E
00
06
3C
37
7F
80
1E
23
28
00
00
11
96
2C
00
FF
–