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CS8952-CQZ
Cirrus Logic CS8952-CQZ Manuals
Manuals and User Guides for Cirrus Logic CS8952-CQZ. We have
1
Cirrus Logic CS8952-CQZ manual available for free PDF download: Manual
Cirrus Logic CS8952-CQZ Manual (82 pages)
CrystalLAN 100BASE-X and 10BASE-T Transceiver
Brand:
Cirrus Logic
| Category:
Transceiver
| Size: 1 MB
Table of Contents
Table of Contents
2
Specifications and Characteristics
4
Absolute Maximum Ratings
4
Recommended Operating Conditions
4
Quartz Crystal Requirements
4
DC Characteristics
5
10Base-T Characteristics
7
100Base-X Characteristics
8
100Base-Tx MII Receive Timing - 4B/5B Aligned Modes
9
100Base-Tx MII Receive Timing - 5B Bypass Align Mode
10
100Base-Tx MII Transmit Timing - 4B/5B Align Modes
11
100Base-Tx MII Transmit Timing - 5B Bypass Align Mode
12
10Base-T MII Receive Timing
13
10Base-T MII Transmit Timing
14
10Base-T Serial Receive Timing
15
10Base-T Serial Transmit Timing
16
Auto Negotiation / Fast Link Pulse Timing
17
Serial Management Interface Timing
18
Introduction
19
High Performance Analog
19
Low Power Consumption
19
Application Flexibility
19
Typical Connection Diagram
19
Functional Description
19
Major Operating Modes
21
100BASE-X MII Application (TX and FX)
21
Symbol Encoding and Decoding
22
100 Mb/S Loopback
23
100BASE-X Repeater Application
23
10BASE-T MII Application
24
Full and Half Duplex Operation
24
Collision Detection
24
Jabber
24
Link Pulses
24
Receiver Squelch
24
10BASE-T Loopback
24
Carrier Detection
25
10BASE-T Serial Application
25
Auto-Negotiation
25
Reset Operation
26
LED Indicators
26
Media Independent Interface (MII)
27
MII Frame Structure
27
MII Receive Data
28
MII Transmit Data
28
MII Management Interface
29
MII Management Frame Structure
29
Configuration
30
Configuration at Power-Up/Reset Time
30
Configuration Via Control Pins
30
Configuration Via the MII
30
Cs8952 Registers
30
Basic Mode Control Register - Address 00H
32
Basic Mode Status Register - Address 01H
34
PHY Identifier, Part 1 - Address 02H
36
PHY Identifier, Part 2 - Address 03H
37
Auto-Negotiation Advertisement Register - Address 04H
38
Auto-Negotiation Link Partner Ability Register - Address 05H
39
Auto-Negotiation Expansion Register - Address 06H
40
Auto-Negotiation Next-Page Transmit Register - Address 07H
41
Interrupt Mask Register - Address 10H
42
Interrupt Status Register - Address 11H
45
Disconnect Count Register - Address 12H
48
False Carrier Count Register - Address 13H
49
Scrambler Key Initialization Register - Address 14H
50
Receive Error Count Register - Address 15H
51
Descrambler Key Initialization Register - Address 16H
52
PCS Sub-Layer Configuration Register - Address 17H
53
Loopback, Bypass, and Receiver Error Mask Register - Address 18H
56
Self Status Register - Address 19H
59
10BASE-T Status Register - Address 1Bh
61
10BASE-T Configuration Register - Address 1Ch
62
Design Considerations
63
Twisted Pair Interface
63
100BASE-FX Interface
64
Internal Voltage Reference
64
Clocking Schemes
64
Recommended Magnetics
65
Power Supply and Decoupling
65
General Layout Recommendations
66
Pin Descriptions
68
Package Dimensions
80
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