![](http://datasheet.mmic.net.cn/340000/ATTM01_datasheet_16462037/ATTM01_9.png)
AME, Inc.
9
ATTM01/ATTM02
Processor Thermal Monitor
Rev. B.01
Type
Position
Bits
I
Function
RO
[7]
1
0
ADC converting data.
RC
[6]
1
0
The ADC measure the temperature of local diode that
exceed the alerting high limit. When software reading
this register it will reset to zero if active condition no
more satisfy.
RC
[5]
1
0
The ADC measure the temperature of local diode that
below the alerting low limit. When software reading this
register it will reset to zero if active condition no more
satisfy.
RC
[4]
1
0
The ADC measure the temperature of remote diode that
exceed the alerting high limit. When software reading
this register it will reset to zero if active condition no
more satisfy.
RC
[3]
1
0
The ADC measure the temperature of remote diode that
below the alerting low limit. When software reading this
register it will reset to zero if active condition no more
satisfy.
RO
[2]
1
0
The ADC detects the DXP and DXN pins disconnect to
remote diode.
RC
[1]
1
0
The ADC measure the temperature of remote diode that
exceed the remote diode critical limit. When software
reading this register it will reset to zero if active
condition no more satisfy.
RC
[0]
1
0
The ADC measure the temperature of local diode that
exceed the local diode critical limit. When software
reading is register it will reset to zero if active condition
no more satisfy.
LCRITI_REG
RTHOT_REG
RTCOOL_REG
DIODE_OPEN
RCRITI_REG
Field
BUSY
LTHOT_REG
LTCOOL_REG
Type
Position
Bits
I
Function
RO
[7:0]
8
0
Local diode higher byte temperature data.
Bit 7 denotes the sign bit. The LSB represents 1
.
Field
ADCLOCA_DATA
9. Hardware Monitor Register
The following registers define the temperature sensor control and status registers, data registers and SMBus slave
address register.
9.1 Local Diode Higher Byte Temperature Register, Access Address:
“
Command Index = 0h
”
Type
Position
Bits
I
Function
RO
[7:0]
8
0
Remote diode higher byte temperature data.
The bit 7 denotes the sign bit. The LSB represents
the 1
.
Field
ADCREMOTE_DATA
9.2 Remote Diode Higher Byte Temperature Register, Access Address:
“
Command Index = 1h
”
9.3 Temperature Sensor Status Register, Access Address:
“
Command Index = 2h
”