Datasheet

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1.5 Revision History
TUSB3210
Universal Serial Bus
General-Purpose Device Controller
SLLS466F – FEBRUARY 2001 – REVISED AUGUST 2007
Revision Date Changes
February 2001 Initial release
A February 2003 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.
B April 2003 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.
C Nov-2003 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 4-4 .
5. Clarified Section 4-2, Reset Timing
D June 2004 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.
E August 2007 1. Deleted reference to 8K × 8 ROM
2. Clarified Section 2.2.2, bit 0.
3. Clarified Section 2.6.5 (VID/PID support)
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