CS8952-CQ Cirrus Logic Inc, CS8952-CQ Datasheet - Page 38

• Manufacturer Part Number: CS8952-CQ
• Description: IC ETHNT 10/100 TXRX 5V 100-TQFP
• Manufacturer: Cirrus Logic Inc
• Type: Transceiverr

Specifications of CS8952-CQ

• Mounting Type: Surface Mount
• Protocol: MII
• Voltage - Supply: 4.75 V ~ 5.25 V
• Package / Case: 100-TQFP, 100-VQFP
• Peak Reflow Compatible (260 C): No
• Supply Voltage: 5V
• Supply Voltage Max: 5V
• Transceiver Type: Ethernet
• Leaded Process Compatible: No
• No. Of Drivers: 6
• Interface Type: MII
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Drivers/receivers: -
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
• Other names: 598-1205

6.5
38
15
14
13
12:5
4:0
BIT
Next Page
15
7
Next Page
Acknowledge
Remote Fault
Technology Ability
Field
Protocol Selector
Field
Auto-Negotiation Advertisement Register - Address 04h
Technology Ability Field
NAME
Acknowledge
14
6
Read/Write 0
Read Only 0
Read/Write 0
Read/Write 0000 1111
Read/Write 0 0001
Remote Fault
TYPE
13
5
RESET
12
4
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
When set, this bit enables the ability to exchange
Next-Pages with the link partner. This bit should be
cleared if it is not desired to engage in Next Page
exchange.
Note: This bit 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.
When set, this bit indicates consistent reception of
the link partner’s data.
This bit may be used to indicate a fault condition to
the link partner. Setting this bit will signal to the link
partner that a fault condition has occurred.
This field determines the advertised capabilities of
the CS8952 as shown below. When the bit is set, the
corresponding technology will be advertised during
auto-negotiation.
BIT Capability
12
11
10
9
8
7
6
5
This field is used to identify the type of message
being sent by auto-negotiation. This field defaults to
a value of “00001” for IEEE 802.3 messages.
11
3
PAUSE operation for full duplex links. Set only
if supported by the host MAC.
100BASE-T4 (Note: this technology is not
supported and can not be set.
100BASE-TX Full Duplex
100Base-TX Half Duplex
10BASE-T Full Duplex
10BASE-T Half Duplex
Reserved
Reserved
Technology Ability Field
Protocol Selector Field
10
2
DESCRIPTION
9
1
CS8952
8
0