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TUSB1211
SLLSE80B – MARCH 2011 – REVISED JUNE 2015
TUSB1211 Stand-Alone USB Transceiver Chip
1 Device Overview
1.1 Features
1
• USB2.0 PHY Transceiver Chip, Designed to
Interface With a USB Controller Through a ULPI
Interface, Fully Compliant With:
– Universal Serial Bus Specification Rev. 2.0
– On-The-Go Supplement to the USB 2.0
Specification Rev. 1.3
– UTMI+ Low Pin Interface (ULPI) Specification
Rev. 1.1
• DP/DM Line External Component Compensation
(Patent #US7965100 B1)
• Interfaces to Host, Peripheral, and OTG Device
Cores; Optimized for Portable Devices or System
ASICs With Built-in USB OTG Device Core
• Complete USB OTG Physical Front-End
• USB Battery Charger Detection Feature
• USB HS Start-of-Frame Clock Output Feature
Available on SOF Pin Can be Used to Synchronize
Another Application, for Example Audio, With the
USB Packet Stream
• ULPI Interface:
– I/O Interface (1.8 V) Optimized for Non-
Terminated 50-Ω Line Impedance
– ULPI CLOCK Pin (60 MHz) Supports Both Input
and Output Clock Configurations
– Fully Programmable ULPI-Compliant Register
Set
• Full Industrial-Grade Operating Temperature
Range from –40°C to 85°C
• Available in a TFBGA36 Ball Package
1.2 Applications
• Mobile Phones
• Portable Computers
• Tablet Devices
• Video Game Consoles
• Desktop Computers
• Portable Music Payers
1.3 Description
The TUSB1211 device is a USB2.0 transceiver chip, designed to interface with a USB controller through a
ULPI interface. The device supports all USB2.0 data rates (high-speed 480 Mbps, full-speed 12 Mbps and
low-speed 1.5 Mbps), and is compliant to both Host and Peripheral modes. The TUSB1211 also supports
a UART mode and legacy ULPI serial modes.
The TUSB1211 device supports the OTG (Ver1.3) optional addendum to the USB 2.0 Specification,
including Host Negotiation Protocol (HNP) and Session Request Protocol (SRP). TUSB1211 also supports
USB Battery Charging Specification Ver1.1 integrating a charger detection module for sensing and control
on DP/DM lines, and ACA (Accessory Charger Adapter) detection and control on ID line.
The DP/DM external component compensation in the transmitter compensates for variations in the series
impendence to match with the data line impedance and the receiver input impedance, to limit data
reflections and, thereby, improve eye diagrams.
PART NUMBER
Device Information(1)
PACKAGE
TUSB1211
BGA MICROSTAR JUNIOR (36)
(1) For all available packages, see the orderable addendum at the end of the data sheet.
BODY SIZE (NOM)
3.50 mm × 3.50 mm
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
