SEP02G72D1BH2MT-25R Datasheet, PDF (13/14 Pages) List of Unclassifed Manufacturers – 2GB DDR2 – SDRAM registered DIMM

Data Sheet
Rev.1.2 25.11.2010
SERIAL PRESENCE-DTECT MATRIX (continued)
BYTE
DESCRIPTION
32 ADDRESS AND COMMAND SETUP TIME, (tISb)
33 ADDRESS AND COMMAND HOLD TIME, (tIHb)
34 DATA / DATA MASK INPUT SETUP TIME, (tDSb)
35 DATA / DATA MASK INPUT HOLD TIME, (tDHb)
36 WRITE RECOVERY TIME, (tWR)
37 WRITE to READ Command Delay, (tWTR)
38 READ to PRECHARGE Command Delay, (tRTP)
39 Mem Analysis Probe
40 Extension for Bytes 41 and 42
41 MIN ACTIVE AUTO REFRESH TIME, (tRC)
42
MINIMUM AUTO REFRESH TO ACTIVE /
AUTO REFRESH COMMAND PERIOD, (tRFC)
43 SDRAM DEVICE MAX CYCLE TIME, (tCKMAX)
44 SDRAM DEVICE MAX DQS-DQ SKEW TIME, (tDQSQ)
45
SDRAM DEVICE MAX READ DATA HOLD SKEW
FACTOR, (tQHS)
46 PLL Relock Time
47-61 Optional Features, not supported
62 SPD REVISION
63 CHECKSUM FOR BYTES 0-62
64-67 MANUFACTURER`S JEDEC ID CODE
68-71 MANUFACTURER`S JEDEC ID CODE (continued)
72 MANUFACTURING LOCATION
73-90 MODULE PART NUMBER (ASCII)
91 PCB IDENTIFICATION CODE
92 IDENTIFICATION CODE (continued)
93 YEAR OF MANUFACTURE IN BCD
94 WEEK OF MANUFACTURE IN BCD
95-98 MODULE SERIAL NUMBER
99-127 MANUFACTURER-SPECIFIC DATA (RSVD)
128-255 Open for customer use
6400-666
0x17
0x25
0x05
0x12
0x3C
0x1E
0x1E
0x00
0x06
0x3C
5300-555
0x20
0x27
0x10
0x17
0x7F
0x14
0x80
0x18
0x1E
0x22
0x0F
0x00
0x13
0xF2
0x17
0x7F7F7FDA
0x00
x
“SEP02G72D1BH2MT-xx”
x
x
x
x
x
0x00
0xff
Part Number Code
S E P 02G 72 D1 B H 2 MT - 25 * R
1
2
3
4
5
6
7
8
9 10
11 12 13
Swissbit AG
SDRAM DDR2
240 Pin Registered 1.8V
Depth (2GB)
Width
PCB-Type (B82VRRCT 3.98)
* optional / additional information
*RoHs compl.
DDR2-800MT/s
Chip Vendor (Micron)
2 Module Ranks
Chip Rev. H
Chip organisation x8
Swissbit AG
Industriestrasse 4
CH-9552 Bronschhofen
Fon: [phone]
Fax: [phone]
www.swissbit.com
eMail: [e-mail]
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