TUSB3210_15 Datasheet, PDF (1/50 Pages) Texas Instruments – Universal Serial Bus General-Purpose Device Controller

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TUSB3210
SLLS466G – FEBRUARY 2001 – REVISED DECEMBER 2015
TUSB3210 Universal Serial Bus General-Purpose Device Controller
1 Features
•1 Multiproduct Support With One Code and One
Chip (up to 16 Products With One Chip)
• Fully Compliant With USB 2.0 Full-Speed
Specifications: TID #40270269
• Supports 12-Mbits/s USB Data Rate (Full Speed)
• Supports USB Suspend, Resume, and
Remote Wake-Up Operation
• Integrated 8052 Microcontroller With:
– 256 × 8 RAM for Internal Data
– 8K × 8 RAM Code Space Available for
Downloadable Firmware From Host
or I²C Port
– 8K × 8 RAM for Development
– 512 × 8 Shared RAM Used for Data Buffers
and Endpoint Descriptor Blocks (EDB)
– Buffer Space for USB Packet Transactions
– Four 8052 GPIO Ports: Port 0, 1, 2, and 3
– Master I²C Controller for External Slave
Device Access
– Watchdog Timer
• Operates From a 12-MHz Crystal
• On-Chip PLL Generates 48 MHz
• Supports a Total of Three Input and Three Output
(Interrupt, Bulk) Endpoints
• Power-Down Mode
• 64-Pin LQFP Package
2 Applications
• Keyboards
• Barcode Readers
• Flash Memory Readers
• General-Purpose Controllers
3 Description
The TUSB3210 device is a USB-based controller
targeted as a general-purpose MCU with GPIO. The
TUSB3210 device has 8K × 8 RAM space for
application development. In addition, the
programmability of the TUSB3210 device makes it
flexible enough to use for various other general USB
I/O applications.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TUSB3210
LQFP (64)
10.00 mm × 10.00 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Host
(PC or On-the-Go
Dual-Role Device)
Application Example
Out
GPIO
USB
TUSB3210
GPIO
In
Device
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.