CAP1206 datasheet(47/63 Pages) MICROCHIP

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DS00001567B-page 47

CAP1206

The Sensor Input Calibration registers hold the 10-bit value that represents the last calibration value. The value rep-

resents the capacitance applied to the internal sensing circuits to balance the capacitance of the sensor input pad. Min-

imum (000h) and maximum (3FFh) values indicate analog calibration failure (see Section 4.4, "Sensor Input

Calibration").

5.28

Product ID Register

The Product ID register stores a unique 8-bit value that identifies the device.

5.29

Manufacturer ID Register

The Vendor ID register stores an 8-bit value that represents MCHP.

5.30

Revision Register

The Revision register stores an 8-bit value that represents the part revision.

B5h

Sensor Input 5

Calibration

CAL5_9

CAL5_8

CAL5_7

CAL5_6

CAL5_5

CAL5_4

CAL5_3

CAL5_2

00h

B6h

Sensor Input 6

Calibration

CAL6_9

CAL6_8

CAL6_7

CAL6_6

CAL6_5

CAL6_4

CAL6_3

CAL6_2

00h

B9h

Sensor Input

Calibration LSB

CAL4_1

CAL4_0

CAL3_1

CAL3_0

CAL2_1

CAL2_0

CAL1_1

CAL1_0

00h

BAh

Sensor Input

Calibration LSB

CAL6_1

CAL6_0

CAL5_1

CAL5_0

00h

TABLE 5-49:

PRODUCT ID REGISTER

Addr

R/W

B7B6B5B4B3B2B1

Default

FDh

Product ID

CAP1206-1

01100111

67h

TABLE 5-50:

VENDOR ID REGISTER

Addr

R/W

B7B6

B5B4B3B2B1B0

Default

FEh

Manufacturer ID

011101

5Dh

TABLE 5-51:

REVISION REGISTER

Addr

R/W

B7B6B5B4B3B2B1

Default

FFh

Revision

00000000

00h

TABLE 5-48:

SENSOR INPUT CALIBRATION REGISTERS (CONTINUED)

Addr

R/W

Default

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