6 adc data register (adcd) -13, 7 temperature sense offset register (tso) -13, 6 adc data register (adcd) – Maxim Integrated MAXQ7666 User Manual
Page 103: 7 temperature sense offset register (tso)
3.2.6 ADC Data Register (ADCD)
Register Description:
ADC Data Register
Register Name:
ADCD
Register Address:
Module 05h, Index 08h
Bits 15 to 12: Reserved. Read returns 0, write ignored.
Bits 11 to 0: ADC Data 11 to 0 (ADCD.11 to ADCD.0). This register holds output data from ADC conversion. Data from the ADC is
latched in to this register at the falling edge of the ADCBY signal.
3.2.7 Temperature Sense Offset Register (TSO)
Register Description:
Temperature Sense Offset Register
Register Name:
TSO
Register Address:
Module 05h, Index 09h
Bits 15 to 0: Temperature Sense Offset Data 15 to 0 (TSO.15 to TSO.0). This 16-bit read-only register holds sign-extended two’s-
complement offset data for temperature sensing conversion. The effective bit length of this register is 12 bits. The upper four bits are
sign extended. The offset stored in this register is added to the final temperature result to convert the raw temp sensor output (in
degrees Kelvin) to degrees Celsius. The temperature conversion utility ROM routine automatically adds the offset stored in this regis-
ter to the final temperature result.
MAXQ7665/MAXQ7666 User’s Guide
3-13
Bit #
15
14
13
12
11
10
9
8
Name —
—
—
—
ADCD.11
ADCD.10
ADCD.9
ADCD.8
Reset
0 0 0 0 0 0 0 0
Access
r r r r r r r r
Bit #
7
6
5
4
3
2
1
0
Name ADCD.7
ADCD.6
ADCD.5
ADCD.4
ADCD.3
ADCD.2
ADCD.1
ADCD.0
Reset
0 0 0 0 0 0 0 0
Access
r r r r r r r r
r = read
Note: This register is cleared to 0000h on all forms of reset.
Bit #
15
14
13
12
11
10
9
8
Name TSO.15
TSO.14
TSO.13
TSO.12
TSO.11
TSO.10
TSO.9
TSO.8
Reset
0 0 0 0 0 0 0 0
Access
r r r r r r r r
Bit #
7
6
5
4
3
2
1
0
Name TSO.7
TSO.6
TSO.5
TSO.4
TSO.3
TSO.2
TSO.1
TSO.0
Reset
0 0 0 0 0 0 0 0
Access
r r r r r r r r
r = read
Note: This register is cleared to 0000h on all forms of reset.
Maxim Integrated