mt18hvs25672rhy-667 Micron Semiconductor Products, mt18hvs25672rhy-667 Datasheet - Page 17

• Manufacturer Part Number: mt18hvs25672rhy-667
• Description: 2gb X72, Dr 200-pin Ddr2 Sdram Vlp Sordimm
• Manufacturer: Micron Semiconductor Products

Temperature Register
Table 25:
Table 26:
PDF: 09005aef82882ad5/Source: 09005aef82882b0e
HVS18C_256x72RH.fm - Rev. B 5/08 EN
Above
critical
trip
BIT
15
13
14
15
Description
Below alarm window
0: Temperature is equal to or above the lower boundary
1: Temperature is below alarm window
Above alarm window
0: Temperature is equal to or below the upper boundary
1: Temperature is above alarm window
Above critical trip point
0: Temperature is below critical trip point
1: Temperature is above critical trip point
window
Above
alarm
14
Temperature Register Bits
Temperature Register Bit Descriptions
window
Below
alarm
13
The temperature register is a read-only register that provides the current temperature
detected by the temperature sensor. The least significant bit for this register is 0.0625°C
with a resolution of 0.0625°C. The most significant bit is 128°C in the readout section of
this register.
The upper three bits of the register are used to monitor the trip points that are set in the
previous three registers.
MSB
12
11
10
2GB (x72, DR) 200-Pin DDR2 SDRAM VLP SORDIMM
9
17
8
7
Temperature
Micron Technology, Inc., reserves the right to change products or specifications without notice.
6
5
4
Temperature Sensor
©2007 Micron Technology, Inc. All rights reserved.
3
2
1
LSB
0