DataSheet39.com

What is USB3280?

This electronic component, produced by the manufacturer "SMSC Corporation", performs the same function as "Hi-Speed USB Device PHY".


USB3280 Datasheet PDF - SMSC Corporation

Part Number USB3280
Description Hi-Speed USB Device PHY
Manufacturers SMSC Corporation 
Logo SMSC Corporation Logo 


There is a preview and USB3280 download ( pdf file ) link at the bottom of this page.





Total 30 Pages



Preview 1 page

No Preview Available ! USB3280 datasheet, circuit

USB3280
Hi-Speed USB Device
PHY with UTMI Interface
PRODUCT FEATURES
„ Available in a 36-pin lead-free RoHS compliant (6 x 6
x 0.90mm) QFN package
„ Interface compliant with the UTMI specification
(60MHz, 8-bit bidirectional interface)
„ Only one required power supply (+3.3V)
„ USB-IF “Hi-Speed” certified to USB2.0 electrical
specification
„ Supports 480Mbps Hi-Speed (HS) and 12Mbps Full
Speed (FS) serial data transmission rates
„ Integrated 45Ω and 1.5kΩ termination resistors
reduce external component count
„ Internal short circuit protection of DP and DM lines
„ On-chip oscillator operates with low cost 24MHz
crystal
„ Latch-up performance exceeds 150mA per EIA/JESD
78, Class II
„ ESD protection levels of 5kV HBM without external
protection devices
„ SYNC and EOP generation on transmit packets and
detection on receive packets
„ NRZI encoding and decoding
„ Bit stuffing and unstuffing with error detection
Datasheet
„ Supports the USB suspend state, HS detection, HS
Chirp, Reset and Resume
„ Support for all test modes defined in the USB 2.0
specification
„ 55mA Unconfigured Current (typical) - ideal for bus
powered applications.
„ 83uA suspend current (typical) - ideal for battery
powered applications.
„ Industrial Operating Temperature -40oC to +85oC
APPLICATIONS
The USB3280 is the ideal companion to any ASIC, SoC
or FPGA solution designed with a UTMI Hi-Speed USB
device (peripheral) core.
The USB3280 is well suited for:
„ Cell Phones
„ MP3 Players
„ Scanners
„ External Hard Drives
„ Digital Still and Video Cameras
„ Portable Media Players
SMSC USB3280
DATASHEET
Revision 1.2 (10-27-06)

line_dark_gray
USB3280 equivalent
Hi-Speed USB Device PHY with UTMI Interface
Datasheet
List of Tables
Table 4.1 System Interface Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 4.2 Data Interface Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 4.3 USB I/O Signals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 4.4 Biasing and Clock Oscillator Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 4.5 Power and Ground Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 5.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table 5.2 Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table 5.3 Recommended External Clock Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Table 6.1 Electrical Characteristics: Supply Pins (Note 6.1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 6.2 DC Electrical Characteristics: Logic Pins (Note 6.2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Table 6.3 DC Electrical Characteristics: Analog I/O Pins (DP/DM) (Note 6.3) . . . . . . . . . . . . . . . . . . . . 14
Table 6.4 Dynamic Characteristics: Analog I/O Pins (DP/DM) (Note 6.4) . . . . . . . . . . . . . . . . . . . . . . . . 15
Table 6.5 Dynamic Characteristics: Digital UTMI Pins (Note 6.5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Table 7.1 DP/DM termination vs. Signaling Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Table 8.1 Linestate States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Table 8.2 Operational Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Table 8.3 USB 2.0 Test Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Table 8.4 Reset Timing Values (HS Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Table 8.5 Suspend Timing Values (HS Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Table 8.6 HS Detection Handshake Timing Values (FS Mode). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Table 8.7 Reset Timing Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Table 8.8 HS Detection Handshake Timing Values from Suspend . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Table 8.9 Resume Timing Values (HS Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Table 8.10 Attach and Reset Timing Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
SMSC USB3280
5
DATASHEET
Revision 1.2 (10-27-06)


line_dark_gray

Preview 5 Page


Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for USB3280 electronic component.


Information Total 30 Pages
Link URL [ Copy URL to Clipboard ]
Download [ USB3280.PDF Datasheet ]

Share Link :

Electronic Components Distributor


An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists.


SparkFun Electronics Allied Electronics DigiKey Electronics Arrow Electronics
Mouser Electronics Adafruit Newark Chip One Stop


Featured Datasheets

Part NumberDescriptionMFRS
USB3280The function is Hi-Speed USB Device PHY. SMSC CorporationSMSC Corporation

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

USB3     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search