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USB2513i
SMSC USB2513i Manuals
Manuals and User Guides for SMSC USB2513i. We have
2
SMSC USB2513i manuals available for free PDF download: Specification Sheet, Features And Benefits
SMSC USB2513i Specification Sheet (48 pages)
Industrial Temperature Rated USB 2.0 High-Speed 3-Port Hub Controller
Brand:
SMSC
| Category:
Controller
| Size: 0 MB
Table of Contents
Product Features
1
Order Numbers
2
Table of Contents
3
Chapter 1 Pin Configuration
6
Figure 1.1 Usb2513I 36-Pin QFN
6
Figure 1.2 Usb2513I 48-Pin QFN
7
Chapter 2 Block Diagram
8
Figure 2.1 Usb2513I Block Diagram
8
Chapter 3 Pin Descriptions
9
PIN Descriptions
9
Table 3.1 USB2514 Pin Descriptions
9
Table 3.2 Smbus or EEPROM Interface Behavior
15
Buffer Type Descriptions
16
Table 3.3 USB2514 Power, Ground, no Connect
16
Table 3.4 USB2514 Buffer Type Descriptions
16
Chapter 4 Configuration Options
18
3-Port Hub
18
Hub Configuration Options
18
Vbus Detect
18
QFN and 48 QFN Feature Differences
18
Table 4.1 36 QFN and 48 QFN Feature Differences
18
EEPROM Interface
19
Internal Register Set (Common to EEPROM and Smbus)
19
Table 4.2 Internal Default, EEPROM and Smbus Register Memory Map
19
Table 4.3 Port Remap Register for Ports 1 & 2
31
Table 4.4 Port Remap Register for Port 3
32
I2C Eeprom
33
In-Circuit EEPROM Programming
33
Smbus Slave Interface
34
Bus Protocols
34
Figure 4.1 Block Write
34
Invalid Protocol Response Behavior
35
General Call Address Response
35
Slave Device Time-Out
35
Stretching the SCLK Signal
35
Smbus Timing
35
Figure 4.2 Block Read
35
Bus Reset Sequence
36
Smbus Alert Response Address
36
Default Configuration Option
36
Default Strapping Options
36
Reset
37
Internal por Hardware Reset
37
External Hardware RESET_N
37
Figure 4.3 LED Strapping Option
37
Figure 4.4 Reset_N Timing for Default/Strap Option Mode
38
Table 4.5 Reset_N Timing for Default/Strap Option Mode
38
Figure 4.5 Reset_N Timing for EEPROM Mode
39
Table 4.6 Reset_N Timing for EEPROM Mode
39
USB Bus Reset
40
Figure 4.6 Reset_N Timing for Smbus Mode
40
Table 4.7 Reset_N Timing for Smbus Mode
40
Chapter 5 DC Parameters
42
Maximum Guaranteed Ratings
42
Recommended Operating Conditions
42
Table 5.1 DC Electrical Characteristics
43
Table 5.2 Pin Capacitance
45
Chapter 6 AC Specifications
46
Oscillator/Clock
46
Smbus Interface
46
I2C Eeprom
46
Usb 2.0
46
Figure 6.1 Typical Crystal Circuit
46
Figure 6.2 Formula to Find Value of C1 and C2
46
Chapter 7 Package Outlines
47
Figure 7.1 36-Pin QFN, 6X6Mm Body, 0.5Mm Pitch
47
Figure 7.2 48-Pin QFN, 7X7Mm Body, 0.5Mm Pitch
48
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SMSC USB2513i Features And Benefits (2 pages)
USB251 Series high-performance, low-power, small footprint usb 2.0 hub controller family for PC, embedded and consumer applications
Brand:
SMSC
| Category:
Controller
| Size: 0 MB
Table of Contents
Features and Benefits
1
Usb251X Family Overview
1
Highlights
1
Target Applications
1
SMSC Multitrak™ Technology
2
Which Usb251X Family Member Is Right for Your Design?
2
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