Datasheet

www.microchip.com/usb
USB Connectivity Solutions
Stand-alone & Integrated USB Solutions from Low-Cost Devices to Complex SuperSpeed USB
USB Transceivers and Switches
USB333X/USB334X/USB374X/USB375X Families
■ ULPI standard interface to transceivers
■ Compliant Hi-Speed USB 2.0 switch
technology for USB port sharing
■ Battery charger detection integrated
■ Smallest package option available, ideal for
mobile applications
USB Flash Media Controllers
USB22XX/USB26XX/USB46XX Families
■ Secure Digital (SD™)/microSD™, Embedded MultiMediaCard
(eMMC™)/MultiMediaCard™ (MMC), Memory Stick® (MS)/
MS Pro™/MS Pro-HG™, xD-Picture Card™ (xD)
■ Card speed technology for maximum data throughput
■ Integrated USB hub ports for highest integration
■ Flexible interfaces to processor supported including
USB and HSIC
USB Security
SEC11XX/SEC12XX/SEC24XX/SEC44XX Families
■ Multiple standard smart card interfaces including
ISO/IEC7816
■ Flexible host interfaces supported including USB,
SPI and UART
■ Hardware level key management and AES encryption
■ Extremely fast and optimized secure data transfers with
no firmware intervention
Processor
ULPI
USB
USB
MAC/
SIE
Transceiver
Charger
Detection
Switch
USB
Accy
Various levels on integration offered
Processor
USB/HSIC
3-Port
Hub
SD/MMC/SDIO
SD/MMC
MS
xD
USB Port
2
USB Port
1
Processor
AES
USB 2.0 HS
USB HS
Device
Controller
ARM
Processor
SD2
Flash Media
DMA Unit
SD2
SD1
SD1
Smart
Card
GPIO
SPI
SC
UART
SPI
MUX
RAM
Memory
SMART CARD
USB technology can be found in practically all applications
and markets—from consumer to industrial to automotive
segments. The extreme proliferation of USB has even led
to the adoption of the technology as a high-bandwidth
embedded chip-to-chip interface. Microchip enables
seamless USB connectivity by delivering integrated
value rich solutions such as USB hub controllers, power
delivery and charging, transceivers/switches, Flash media
controllers, and security solutions.
USB Hub Controllers
USB24XX/USB25XX/USB350X/USB380X/
USB3X13/USB553X Families
■ USB-IF compliant Hi-Speed USB 2.0 and SuperSpeed
USB 3.0 solutions
■ Integrated controller providing flexible ease-of-use and
programmability
■ Small, highly-integrated and low-power hub solutions
offered specifically for mobile applications
■ Multi-port solutions with battery charger detection
■ Unique system optimization features including
PHYBoost, VariSense™, and flexConnect
USB Power Delivery and Battery Charging
UCS100X Family
■ Port power switch capable of supporting up to
2.5A for continuous current
■ Up to 9 preloaded charger emulation profiles with full
programmability to customize profiles
■ Integrated current sensor to optimize charging
experience and algorithms
■ Extremely low-power sleep mode
Note: UCS1002 may require an NDA.
Processor
I
2
C™/SPI/GPIO
Controller
PLL
Embedded
8051 µC
I
2
C™/SPI/GPIO
USB 2.0/3.0
Hub
Controller
USB 2.0/3.0
PHY
Controller
JTAG
USB 2.0/3.0
PHY
USB 2.0/3.0
PHY
USB 2.0/3.0
PHY
USB 2.0/3.0
PHY
USB 2.0
PHY
USB 3.0
Port 1
USB 3.0
Port 2
USB 3.0
Port 3
USB 3.0
Port 4
USB 2.0
Port 5
USB 2.0
PHY
USB 2.0
Port 6
USB 2.0
PHY
USB 2.0
Port 7
Processor
USB 2.0 HS Data Switch
& Charger Emulator
Interface
Control/
Measure
US
B
Battery
Charger
V
BUS
Temp.
Power
Switch
USB
UVLO,
OVLO
5
Connectivity Solutions