SE98A Datasheet, PDF (25/43 Pages) NXP Semiconductors – DDR memory module temp sensor, 1.7 V to 3.6 V

NXP Semiconductors
SE98A
DDR memory module temp sensor, 1.7 V to 3.6 V
8.7 Manufacturer’s ID register (16-bit read-only)
The manufacture’s ID matches that assigned to NXP Semiconductors PCI-SIG (1131h),
and is intended for use to identify the manufacturer of the device.
Table 20. Manufacturer’s ID register bit allocation
Bit
15
14
13
12
11
10
9
8
Symbol
Manufacturer ID
Reset
0
0
0
1
0
0
0
1
Access
R
R
R
R
R
R
R
R
Bit
7
6
5
4
3
2
1
0
Symbol
(continued)
Reset
0
0
1
1
0
0
0
1
Access
R
R
R
R
R
R
R
R
8.8 Device ID register
The device ID and device revision are A1h and 02h, respectively.
Table 21. Device ID register bit allocation
Bit
15
14
13
12
11
10
9
8
Symbol
Device ID
Reset
1
0
1
0
0
0
0
1
Access
R
R
R
R
R
R
R
R
Bit
7
6
5
4
3
2
1
0
Symbol
Device revision
Reset
0
0
0
0
0
0
1
0
Access
R
R
R
R
R
R
R
R
SE98A_2
Product data sheet
Rev. 02 — 6 August 2009
© NXP B.V. 2009. All rights reserved.
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