MT9HTF6472RHY-667D1 Micron Technology Inc, MT9HTF6472RHY-667D1 Datasheet - Page 18

• Manufacturer Part Number: MT9HTF6472RHY-667D1
• Description: MODULE DDR2 512MB 200-SORDIMM
• Manufacturer: Micron Technology Inc

Specifications of MT9HTF6472RHY-667D1

• Memory Type: DDR2 SDRAM
• Memory Size: 512MB
• Speed: 667MT/s
• Package / Case: 200-SORDIMM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 17: Pointer Register Bits 0–7
Table 18: Pointer Register Bits 0–2 Descriptions
Capability Register
Table 19: Capability Register (Address: 0x00)
Table 20: Capability Register Bit Description
PDF: 09005aef828742dd
htf9c64_128x72rh.pdf - Rev. D 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
512MB, 1GB (x72, ECC, SR) 200-Pin DDR2 SDRAM SORDIMM
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
Bit
Bit
Bit
18
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
© 2007 Micron Technology, Inc. All rights reserved.
Precision
Register
select
RFU
1
9
1
temperature
and critical
Has alarm
Register
select
RFU
0
8
0