ZL30263 datasheet(42/94 Pages) MICROCHIP

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ZL30260-ZL30263

Data Sheet

DS20006554A

I2CA

I2C Address register 1

11h

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Name

I2CA[6:0]

Default

See below

Bits 6 to 0: I2C Address (I2CA[6:0]).

This field specifies the device’s address on the I2C bus. At the assertion of the

RSTN pin, bits 6:2 are set to the default values shown above, and bits 1:0 are set to the states of the IF1 and IF0

pins. The MCR1.HRST and MCR1.SRST bits have no effect on these bits. After reset these bits can be written by

system software to change the device’s I2C address as needed. Note: the value I2CA=0 is invalid.

6.3.2

Status Registers

ID1

Device Identification Register, MSB

30h

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Name

IDU[7:0]

Default

see below

Bits 7 to 0: Device ID Upper (IDU[7:0]). This field is the upper eight bits of the device ID.

ID2

Device Identification Register, LSB and Revision

31h

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

Name

IDL[3:0]

REV[3:0]

Default

see below

contract factory

Bits 7 to 4: Device ID Lower (IDL[3:0]). This field is the lower four bits of the device ID.

ZL30260 = 0x1D0

ZL30261 = 0x1F0

ZL30262 = 0x1D1

ZL30263 = 0x1F1

Bits 3 to 0: Device Revision (REV[3:0]). These bits are the device hardware revision starting at 0.

ZL30263 Datasheet(PDF) 42 Page - Microchip Technology

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