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AS6200 − Detailed Descriptions

Figure 23:

Default Values for THIGH and TLOW

The following table defines the register bits of the THIGH and

TLOW register.

Figure 24:

Temperature Register

The temperature register contains the digitally converted

temperature value and can be read by setting the index pointer

to the TVAL register (0x0).

Figure 25:

Temperature Value Register

Two consecutive bytes must be read to obtain the complete

temperature value. The MSB byte (Bits D15…D8) is transmitted

upon the first read access and the LSB byte (Bits D7…D0) is

transmitted after the second read access. The least significant

bits D3…D0 are set to 0.

A temperature value is represented as a two complement value

in order to cover also negative values. After powerup, the

temperature value is read as 0°C until the first conversion has

been completed. One LSB corresponds to 0.0625°C.

Temperature

Binary Value (12 Bit)

TLOW

75°C

L11..L0 = 0100 1011 0000

THIGH

80°C

H11..H0 = 0101 0000 0000

D15

D14

D13

D12

D11

D10

H11

H10

0000

MSB Byte

LSB Byte

D15

D14

D13

D12

D11

D10

T11

T10

0000

MSB Byte

LSB Byte

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