MCP98242T-BE/MCBA2 Microchip Technology, MCP98242T-BE/MCBA2 Datasheet - Page 15

• Manufacturer Part Number: MCP98242T-BE/MCBA2
• Description: JEDEC DIMM Serial Output Temp Sensor + SPD EEPROM 8 DFN 2X3mm T/R
• Manufacturer: Microchip Technology

Specifications of MCP98242T-BE/MCBA2

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -40°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Full Temp Accuracy: +/- 2 C
• Digital Output - Bus Interface: Serial (2-Wire, I2C)
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 5-1:
 2010 Microchip Technology Inc.
Register
Pointer
(Hex)
0x08
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
MSB/
MSB
MSB
MSB
MSB
MSB
MSB
MSB
MSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
BIT ASSIGNMENT SUMMARY FOR ALL REGISTERS (SEE SECTION 5.4)
T
A
Crt Loc
2
2
2
2
T
3
3
3
3
7
0
0
0
0
0
0
0
0
0
0
0
°C
°C
°C
°C
CRIT
T
A
Win Loc
T
2
2
2
2
2
2
2
2
6
0
0
0
0
0
0
0
1
0
0
0
°C
°C
°C
°C
UPPER
T
A
T
Int Clr
2
2
2
2
1
1
1
1
5
0
0
0
0
0
0
0
0
1
0
0
LOWER
°C
°C
°C
°C
Bit Assignment
Evt Stat
SIGN
SIGN
SIGN
SIGN
2
2
2
2
0
0
0
0
4
0
0
0
1
0
0
0
°C
°C
°C
°C
Resolution
Evt Cnt
2
2
2
2
2
2
2
2
-1
-1
-1
-1
7
7
7
7
3
0
0
0
0
0
0
0
°C
°C
°C
°C
°C
°C
°C
°C
Evt Sel
Range
2
2
2
2
2
2
2
2
-2
-2
-2
-2
6
6
6
6
0
0
0
2
1
0
0
°C
°C
°C
°C
°C
°C
°C
°C
Hysteresis
MCP98242
Accuracy
Evt Pol
2
2
2
2
5
5
5
5
1
0
0
0
0
0
0
0
0
0
0
DS21996D-page 15
°C
°C
°C
°C
Evt Pol
SHDN
Event
2
2
2
2
4
4
4
4
0
0
0
0
0
0
0
0
0
1
1
°C
°C
°C
°C