CS8952T-CQ Cirrus Logic, CS8952T-CQ Datasheet - Page 36

• Manufacturer Part Number: CS8952T-CQ
• Description: 100BASE E-X AND 10BASE-T TRANSCEIVER
• Manufacturer: Cirrus Logic

PHY Identifier Register, Part 2 - Address 03h
36
15:10 Organizationally
9:4
3:0
BIT
15
7
Unique Identifier
(bits 19:24)
Part Number
Revision Number
NAME
14
6
Organizationally Unique Identifier - Bits[19:24]
Part Number
Read/Write 00 1000
Read/Write 10 0000
Read/Write Revision x
CIRRUS LOGIC ADVANCED PRODUCT DATABOOK
TYPE
13
5
RESET
12
4
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
This identifier is assigned to PHY manufacturers by
the IEEE. Its intention is to provide sufficient informa-
tion to support 10/100 Management as defined in
Clause 30.1.2 of the IEEE 802.3 specification.
This register contains bits [19:24] of the OUI. Bit 19 of
the OUI is located in bit 15 of this register, bit 20 of
the OUI is in bit 14, and so on.
Note: This field is disabled, and writes to this bit are
ignored when the National Compatibility Mode bit of
the 10BASE-T Configuration Register (address 1Ch)
is set.
These bits indicate the CS8952T part number. It has
been set to a value of 100000.
Note: This field is disabled, and writes to this bit are
ignored when the National Compatibility Mode bit of
the 10BASE-T Configuration Register (address 1Ch)
is set.
These bits indicate the CS8952T part revision.
Rev. A
Rev. B
etc.
Note: This field is disabled, and writes to this bit are
ignored when the National Compatibility Mode bit of
the 10BASE-T Configuration Register (address 1Ch)
is set.
11
3
0000
0001
10
Revision Number
2
DESCRIPTION
9
1
Part Number
DS206TPP2
CS8952T
8
0