mt9htf12872rhz Micron Semiconductor Products, mt9htf12872rhz Datasheet - Page 16

• Manufacturer Part Number: mt9htf12872rhz
• Description: Ddr2 Sdram Sordimm
• Manufacturer: Micron Semiconductor Products

Table 15: Pointer Register Bits 0–7
Table 16: Pointer Register Bits 0–2 Descriptions
Capability Register
Table 17: Capability Register (Address: 0x00)
Table 18: Capability Register Bit Description
PDF: 09005aef83ebee86
htf9c128x72rhz – Rev. A 3/10 EN
RFU
RFU
15
7
7
0
Bit
0
1
2
2
0
0
0
0
1
1
RFU
RFU
Description
Basic capability
1: Has alarm and critical trip point capabilities
Accuracy
0: ±2°C over the active range and ±3°C over the monitor range
1: ±1°C over the active range and ±2°C over the monitor range
Wider range
0: Temperatures lower than 0°C are clamped to a binary value of 0
1: Temperatures below 0°C can be read
14
6
0
6
The capability register indicates the features and functionality supported by the temper-
ature sensor. This register is a read-only register.
Bit
1
0
0
1
1
0
0
RFU
RFU
13
5
0
5
Temperature Sensor with Serial Presence-Detect EEPROM
Temperature resolution
RFU
12
4
0
4
1GB (x72, SR) 200-Pin DDR2 SDRAM SORDIMM
Bit
Bit
Bit
16
0
0
1
0
1
0
1
Register
select
RFU
11
3
3
Micron Technology, Inc. reserves the right to change products or specifications without notice.
Register
Capability register
Configuration register
Alarm temperature upper boundary register
Alarm temperature lower boundary register
Critical temperature register
Temperature register
Wider range
Register
select
RFU
10
2
2
© 2010 Micron Technology, Inc. All rights reserved.
Precision
Register
select
RFU
1
9
1
temperature
and critical
Has alarm
Register
select
RFU
0
8
0