DataSheet39.com

What is USB4604?

This electronic component, produced by the manufacturer "SMSC", performs the same function as "USB 2.0 HSIC Hi-Speed 4-Port Hub Controller".


USB4604 Datasheet PDF - SMSC

Part Number USB4604
Description USB 2.0 HSIC Hi-Speed 4-Port Hub Controller
Manufacturers SMSC 
Logo SMSC Logo 


There is a preview and USB4604 download ( pdf file ) link at the bottom of this page.





Total 30 Pages



Preview 1 page

No Preview Available ! USB4604 datasheet, circuit

USB4604
USB 2.0 HSIC Hi-Speed 4-Port Hub
Controller
PRODUCT FEATURES
Highlights
Hub Controller IC with 4 downstream ports
High-Speed Inter-Chip (HSIC) support
— Upstream port selectable between HSIC or USB 2.0
USB-IF Battery Charger revision 1.2 support on up &
downstream ports (DCP, CDP, SDP)
Battery charging support for Apple® devices
FlexConnect: Downstream port 1 able to swap with
upstream port, allowing master capable devices to
control other devices on the hub
USB to I2CTM/SPI bridge endpoint support
USB Link Power Management (LPM) support
SUSPEND pin for remote wakeup indication to host
Start Of Frame (SOF) synchronized clock output pin
Vendor Specific Messaging (VSM) support
Enhanced OEM configuration options available
through OTP or SMBus Slave Port
Flexible power rail support
— VBUS or VBAT only operation
— 3.3V only operation
— VBAT + 1.8V operation
— 3.3V + 1.8V operation
48-pin (7x7mm) SQFN, RoHS compliant package
Target Applications
LCD monitors and TVs
Multi-function USB peripherals
PC mother boards
Set-top boxes, DVD players, DVR/PVR
Printers and scanners
PC media drive bay
Portable hub boxes
Mobile PC docking
Embedded systems
Datasheet
Additional Features
MultiTRAKTM
— Dedicated Transaction Translator per port
PortMap
— Configurable port mapping and disable sequencing
PortSwap
— Configurable differential intra-pair signal swapping
PHYBoostTM
— Programmable USB transceiver drive strength for
recovering signal integrity
VariSenseTM
— Programmable USB receiver sensitivity
Low power operation
Full Power Management with individual or ganged
power control of each downstream port
Built-in Self-Powered or Bus-Powered internal default
settings provide flexibility in the quantity of USB
expansion ports utilized without redesign
Supports “Quad Page” configuration OTP flash
— Four consecutive 200 byte configuration pages
Fully integrated USB termination and Pull-up/Pull-
down resistors
On-chip Power On Reset (POR)
Internal 3.3V and 1.2V voltage regulators
On Board 24MHz Crystal Driver, Resonator, or
External 24MHz clock input
USB host/device speed indicator. Per-port 3-color
LED drivers indicate the speed of USB host and
device connection - hi-speed (480 Mbps), full-speed
(12 Mbps), low-speed (1.5 Mbps)
Environmental
— Commercial temperature range support (0ºC to 70ºC)
— Industrial temperature range support (-40ºC to 85ºC)
SMSC USB4604
DATASHEET
Revision 1.0 (06-17-13)
Free Datasheet http://www.datasheet4u.com/

line_dark_gray
USB4604 equivalent
USB 2.0 HSIC Hi-Speed 4-Port Hub Controller
Datasheet
List of Figures
Figure 1.1 System Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Figure 3.1 48-SQFN Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 4.1 Power Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 5.1 Hub Operational Mode Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Figure 7.1 SPI Hi-Speed Read Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Figure 7.2 SPI Dual Hi-Speed Read Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Figure 7.3 SPI Erase Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Figure 7.4 SPI Byte Program Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Figure 7.5 SPI Command Only Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Figure 7.6 SPI JEDEC-ID Read Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Figure 7.7 I2C Sequential Access Write Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 7.8 I2C Sequential Access Read Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 8.1 Battery Charging External Power Supply. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Figure 8.2 SOF Output Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Figure 9.1 Single/Dual Supply Rise Time Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Figure 9.1 Power-On Configuration Strap Valid Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Figure 9.2 RESET_N Configuration Strap Timing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Figure 9.3 SPI Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Figure 10.1 48-SQFN Package Drawing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Figure 10.2 48-SQFN Package Recommended Land Pattern . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
SMSC USB4604
5
DATASHEET
Revision 1.0 (06-17-13)
Free Datasheet http://www.datasheet4u.com/


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 USB4604 electronic component.


Information Total 30 Pages
Link URL [ Copy URL to Clipboard ]
Download [ USB4604.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
USB4604The function is USB 2.0 HSIC Hi-Speed 4-Port Hub Controller. SMSCSMSC

Semiconductors commonly used in industry:

1N4148   |   BAW56   |   1N5400   |   NE555   |  

LM324   |   BC327   |   IRF840  |   2N3904   |  



Quick jump to:

USB4     1N4     2N2     2SA     2SC     74H     BC     HCF     IRF     KA    

LA     LM     MC     NE     ST     STK     TDA     TL     UA    



Privacy Policy   |    Contact Us     |    New    |    Search