MIC384
Micrel
Remote Zone 1 Temperature Result Register
REMOTE ZONE 1 TEMPERATURE RESULT (TEMP1)
8-Bit Read Only
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
MSB
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
LSB
remote zone 1 temperature data from ADC*
Bits
Function
Operation
measured temperature data for remote
zone one*
D[7:0]
read only
†
* Each LSB represents one degree Centigrade. The values are
in a two's complement format such that 0°C is reported as
0000 0000b. See "Temperature Data Format" for more details.
TEMP1 Power-Up Value: 0000 0000 = 00 (0°C)
b
h
TEMP1 Command Byte Value: 0001 0000 = 10
b
h
†
TEMP1 will contain measured temperature data for the
selected zone after the completion of one conversion.
Remote Zone 1 Hysteresis Register
REMOTE ZONE 1 TEMPERATURE HYSTERESIS REGISTER (T_HYST1)
8-Bit Read/Write
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
MSB
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
LSB
remote zone 1 temperature hysteresis*
Bits
Function
Operation
D[7:0]
remote zone one temperature hysteresis* read/write
* Each LSB represents one degree Centigrade. The values are
in a two's complement format such that 0°C is reported as
0000 0000b. See "Temperature Data Format" for more details.
T_HYST1 Power-Up Value: 0101 1100 = 5C (+92°C)
b
h
T_HYST1 Command Byte Value: 0001 0010 = 12
b
h
Remote Zone 1 Temperature Setpoint Register
REMOTE ZONE 1 TEMPERATURE SETPOINT (T_SET1)
8-Bit Read/Write
D[7]
D[6]
D[5]
D[4]
D[3]
D[2]
D[1]
D[0]
MSB
bit 6
bit 5
bit 4
bit 3
bit 2
bit 1
LSB
remote zone 1 temperature setpoint
Bits
Function
Operation
D[7:0]
remote zone one temperature setpoint*
read/write
* Each LSB represents one degree Centigrade. The values are
in a two's complement format such that 0°C is reported as
0000 0000b. See "Temperature Data Format" for more details.
T_SET1 Power-Up Value: 0110 0001 = 61 (+97°C)
b
h
T_SET1 Command Byte Value: 0001 0011 = 13
b
h
MIC384
16
September 2000
MICREL [ MICREL SEMICONDUCTOR ]
