W83L761G Datasheet, PDF (10/16 Pages) Winbond – H/W MONITORING IC

W83L761G Preliminary
8. CONTROL AND STATUS REGISTER
8.1 Configuration Register (Write Only)
(Selects shutdown or continuous conversion mode)
D15
D14
D13
D12
D11
D10
D9
D8
X
X
X
X
X
X
X
X
D7
D6
D5
D4
D3
D2
D1
D0
Command
D15-D0 set to XX FF hexes enables shutdown mode.
D15-D0 set to XX 00 hexes enables continuous conversion mode.
Note: Setting D15-D0 to any other values may place the W83L761G into a manufacturer’s test mode. These test modes are
used for Winbond production testing only.
8.2 Temperature Register Return Format (Read at Normal Mode, Read Only)
D15
D14
D13
D12
D11
D10
D9
D8
MSB
Bit8
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
D7
D6
D5
D4
D3
D2
D1
D0
Bit1
Bit0
0
0
0
0
1
1
D15-D6: Temperature data. One LSB=0.5 ºC. Two`s complement format
D5-D2: Logic 0 will be output on SI/O.
D1-D0: Logic 1 will be output on SI/O.
8.3 Manufacturer’s / Device ID Register Return Format (Read at Power-Down
Mode, Read Only)
D15
D14
D13
D12
D11
D10
D9
D8
1
0
0
0
0
0
0
0
D7
D6
D5
D4
D3
D2
D1
D0
0
0
0
0
1
1
1
1
D15-D2: Manufacturer’s / Device ID data. This register accessed whenever the W83L761G is in shutdown mode.
D1-D0: Logic 1 will be output on SI/O.
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