mt36htf25672py-53e Micron Semiconductor Products, mt36htf25672py-53e Datasheet - Page 16

• Manufacturer Part Number: mt36htf25672py-53e
• Description: 2gb, 4gb X72, Ecc, Dr 240-pin Ddr2 Sdram Rdimm
• Manufacturer: Micron Semiconductor Products

Table 16:
PDF: 09005aef818e3fc8/Source: 09005aef818e3fdb
HTF36C256_512x72.fm - Rev. C 1/07 EN
128–255 Reserved for customer use
99–127
47–61
65–71
73–90
95–98
Byte
45
46
62
63
64
72
91
92
93
94
SDRAM device MAX read data hold skew factor,
t
PLL relock time
Optional features, not supported
SPD revision
Checksum for bytes 0–62
ECC/ECC and Parity
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
Reserved for manufacturer-specific data
QHS
Serial Presence-Detect Matrix (continued)
Notes:
1. The
Description
DDR2 device specification is
t
RC SPD values shown are JEDEC DDR2 device specification values. The actual Micron
2GB, 4GB (x72, ECC, DR) 240-Pin DDR2 SDRAM RDIMM
t
16
RC = 55ns for all speed grades.
Entry (Version)
(continued)
Release 1.2
-80E/-800
MICRON
01–12
Micron Technology, Inc., reserves the right to change products or specifications without notice.
15µs
-667
-53E
-40E
-80E
-800
-667
-53E
-40E
1–9
0
Variable data
Variable data
Variable data
Variable data
D2/D6
01–0C
01–09
ED/F1
98/9C
FF/03
2GB
–/31
2D
Serial Presence-Detect
1E
22
28
00
12
2C
00
00
0F
FF
FF
©2005 Micron Technology, Inc. All rights reserved.
Variable data
Variable data
Variable data
Variable data
01–0C
B7/BB
01–09
50/54
0C/10
1E/22
F1/F5
4GB
2D
1E
22
28
00
12
2C
00
00
0F
FF
FF