CS8952-CQZ Cirrus Logic Inc, CS8952-CQZ Datasheet - Page 37

• Manufacturer Part Number: CS8952-CQZ
• Description: IC TXRX 100/10 PHY 100TQFP
• Manufacturer: Cirrus Logic Inc
• Type: Transceiverr

Specifications of CS8952-CQZ

• Package / Case: 100-TQFP, 100-VQFP
• Protocol: MII
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Product: Ethernet Transceivers
• Number Of Transceivers: 1
• Standard Supported: 100BASE-FX or 100BASE-TX or 10BASE-T
• Data Rate: 10 Mbps or 100 Mbps
• Supply Voltage (max): 6 V
• Supply Voltage (min): - 0.3 V
• Supply Current (max): +/- 10 mA
• Maximum Operating Temperature: + 70 C
• Supply Voltage Range: 4.75V To 5.25V
• Logic Case Style: TQFP
• No. Of Pins: 100
• Operating Temperature Range: 0°C To +70°C
• Msl: MSL 3 - 168 Hours
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Driver Case Style: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Drivers/receivers: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1206

6.5
CrystalLAN™ 100BASE-X and 10BASE-T Transceiver
DS206F1
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 Remote Fault
14
6
Read/Write 0
Read Only 0
Read/Write 0
Read/Write 0000 1111
Read/Write 0 0001
TYPE
13
5
RESET
12
4
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
37