ST72682 STMicroelectronics, ST72682 Datasheet - Page 5

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ST72682

Manufacturer Part Number
ST72682
Description
USB 2.0 high-speed Flash drive controller
Manufacturer
STMicroelectronics
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST72682/R21
Manufacturer:
ST
0
ST72682
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Device block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
64-pin LQFP package pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Pin loading conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Clock frequency versus supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Typical application with a crystal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Two typical applications with unused I/O pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Typical VIL and VIH standard I/Os . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Typical RPU vs. VDD33 with VIN=VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Typical VOL at VDD33=3.3 V (I/O D2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Typical VOL at VDD33=3.3 V (I/O D4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Typical VOL at VDD33=3.3 V (I/O D8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Typical VDD33-VOH vs. VDD33 (I/O D2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Typical VDD33-VOH vs. VDD33 (I/O D4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Typical VDD33-VOH vs. VDD33 (I/O D8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Typical RON on RESET pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Timing diagrams for input mode (with max load on CTRL signal = 50 pf) . . . . . . . . . . . . . 30
Timing diagrams for output mode (with max CTRL signal = 50 pf, DATA) . . . . . . . . . . . . . 30
USB signal eye diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
64-pin Thin Quad Flat Package (10 x10) package outline . . . . . . . . . . . . . . . . . . . . . . . . . 33
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