ACS8520 SETS
ADVANCED COMMUNICATIONS
Register Descriptions
FINAL
DATASHEET
Address (hex): 00
Register Name chip_id
Description
(RO) 8 least significant bits of the Default Value 0100 1000
chip ID.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
chip_id[7:0]
Bit 2
Bit 1
Bit 0
Bit No.
Description
Bit Value Value Description
[7:0]
chip_id
Least significant byte of the 2-byte device ID
48 (hex)
Address (hex): 01
Register Name chip_id
Description
(RO) 8 most significant bits of the Default Value 0010 0001
chip ID.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
chip_id[15:8]
Bit 2
Bit 1
Bit 0
Bit No.
Description
Bit Value Value Description
[7:0]
chip_id
Most significant byte of the 2-byte device ID
21 (hex)
Address (hex): 02
Register Name chip_revision
Bit 7
Bit 6
Bit 5
Bit No.
[7:0]
Description
chip_revision
Silicon revision of the device
Description
(RO) Silicon revision of the device. Default Value 0000 0000
Bit 4
Bit 3
chip_revision[7:0]
Bit 2
Bit 1
Bit 0
Bit Value Value Description
00 (hex)
Revision 3.02/October 2005 © Semtech Corp.
Page 57
www.semtech.com