Device Controller. TUSB3210 Datasheet

TUSB3210 Controller. Datasheet pdf. Equivalent


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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.


TUSB3210 Datasheet
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Part TUSB3210
Description Universal Serial Bus General-Purpose Device Controller
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TUSB3210
SLLS466G – FEBRUARY 2001 – REVISED DECEMBER 2015
www.ti.com
Table of Contents
1 Features .................................................................. 1
2 Applications ........................................................... 1
3 Description ............................................................. 1
4 Revision History..................................................... 2
5 Pin Configuration and Functions ......................... 4
6 Specifications......................................................... 6
6.1 Absolute Maximum Ratings ..................................... 6
6.2 ESD Ratings.............................................................. 6
6.3 Recommended Operating Conditions....................... 6
6.4 Thermal Information .................................................. 6
6.5 Electrical Characteristics........................................... 7
7 Detailed Description .............................................. 8
7.1 Overview ................................................................... 8
7.2 Functional Block Diagram ......................................... 8
7.3 Feature Description................................................... 9
7.4 Device Functional Modes.......................................... 9
7.5 Register Maps ......................................................... 10
8 Application and Implementation ........................ 39
8.1 Application Information............................................ 39
8.2 Typical Applications ................................................ 40
9 Power Supply Recommendations...................... 43
10 Layout................................................................... 43
10.1 Layout Guidelines ................................................. 43
10.2 Layout Example .................................................... 44
11 Device and Documentation Support ................. 45
11.1 Documentation Support ........................................ 45
11.2 Community Resources.......................................... 45
11.3 Trademarks ........................................................... 45
11.4 Electrostatic Discharge Caution ............................ 45
11.5 Glossary ................................................................ 45
12 Mechanical, Packaging, and Orderable
Information ........................................................... 45
4 Revision History
REVISION
DATE
F
December 2015
E
August 2007
D
June 2004
C
Nov-2003
B
April 2003
CHANGES
1. Pin Configuration and Functions section, ESD Ratings table,
Thermal Information table, Feature Description section, Device
Functional Modes, Application and Implementation section, Power
Supply Recommendations section, Layout section, Device and
Documentation Support section, and Mechanical, Packaging, and
Orderable Information section
1. Deleted reference to 8K × 8 ROM
2. Clarified Section 2.2.2, bit 0.
3. Clarified Section 2.6.5 (VID/PID support)
1. Corrected description for pin 20 (TEST2).
2. Added description of programmable delay to the P2[7:0], P3.3
Interrupt (INT1) section.
3. Added delay values for I[3:0] to the INTCFG register
description.
1. Added USB logo to cover page.
2. Corrected pin 37 (1.8VDD) polarity in Terminal Functions table.
3. Removed note for pin 20 (TEST2) from Terminal Functions
table.
4. Removed application diagram Figure 7.
5. Clarified Section 4-2, Reset Timing
1. Grammatical clean-up
2. Clarification on pin 55 (P3.3) and its functionality as INT1.
3. Additional corrections in the 8052 Interrupt and Status
Registers section.
2
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Copyright © 2001–2015, Texas Instruments Incorporated



etcTI TUSB3210
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Revision History (continued)
REVISION
DATE
A
February 2003
*
February 2001
TUSB3210
SLLS466G – FEBRUARY 2001 – REVISED DECEMBER 2015
CHANGES
1. Removed most references to ROM version, including the MCU
Memory Map (ROM Version) figure.
2. Clarified pin names and descriptions for pins 8 (S2), 9 (S3), 21
(GND), 37 (VDD18), 57 (P3.1/S1/TXD), and 58 (P3.0/S0/RXD).
3. Removed NOTE from cover page.
4. Expanded Ordering Information table.
5. Clarified pin functions for pins 14 (TEST0) and 15 (TEST1) (14
& 15) in Terminal Functions table. Simplified Terminal Function
table for GPIO ports.
7. Added note on open-drain output pins for Terminal Functions
table.
8. Added ET2 information to the 8052 Interrupt Location Map
table and further clarified the entire 8052 Interrupt and Status
Registers section.
9. Corrected quiescent and suspend current values in Electrical
Characteristics table.
Initial release
Copyright © 2001–2015, Texas Instruments Incorporated
Product Folder Links: TUSB3210
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