ST72681_07 datasheet(5/32 Pages) STMICROELECTRONICS

No de pièce	ST72681

Description	USB 2.0 high-speed Flash drive controller

Download	32 Pages

Scroll/Zoom	100%

Fabricant	STMICROELECTRONICS [STMicroelectronics]

Site Internet	http://www.st.com

Logo

5 / 32 page

ST72681

Pin description

5/32

2

Pin description

Figure 2 shows the TQFP48 package pinout, while Table 2, Table 3, Table 4, and Table 5

give the pin description.

The legend and abbreviations used in these tables are the following:

●

Type

–

I = input

–

O = output

–

S = supply

●

Input level: A = Dedicated analog input

●

In/Output level

–CT = CMOS 0.3VDD/0.7VDD with input trigger

–TT= TTL 0.8V / 2V with Schmitt trigger

●

Output level

–

D8 = 8mA drive

–

D4 = 4mA drive

–

D2 = 2mA drive

Figure 2.

48-pin TQFP package pinout

1.

Must remain NOT connected in the application.

44 43 42 41 40 39 38 37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

12

13 14 15 16 17 18 19 20 21 22

1

2

3

4

5

6

7

8

9

10

11

48 47 46 45

RREF

VSSC

VDDC

VDD3

USBDP

VSSBL

VDDA

OSCIN

OSCOUT

VSSA

NAND WP

READ ONLY

EEPROM SCL

VSS_2

VSS_3

NAND ALE/EEPROM SDA

LED1

LED2

RESET

NC(1)

VDD33_2

NC(1)

USBDM

VDDBL

ST72681

Numéro de pièce similaire - ST72681_07

Fabricant	No de pièce	Fiches technique	Description
STMicroelectronics	ST72681	171Kb / 12P	USB 2.0 HIGH-SPEED 8-BIT MCU FLASH DRIVE CONTROLLER

More results

Description similaire - ST72681_07

Fabricant	No de pièce	Fiches technique	Description
STMicroelectronics	ST72682	542Kb / 36P	USB 2.0 high-speed Flash drive controller
SMSC Corporation	USB97C242	164Kb / 22P	USB 2.0 Flash Drive Controller
STMicroelectronics	ST72681	171Kb / 12P	USB 2.0 HIGH-SPEED 8-BIT MCU FLASH DRIVE CONTROLLER
Taiwan Memory Technolog...	5212	1Mb / 7P	USB High Speed Flash Controller
Texas Instruments	TUSB6015	694Kb / 28P	[Old version datasheet] USB 2.0 High Speed Peripheral Controller
List of Unclassifed Man...	MW6208	401Kb / 18P	USB 2.0 FLASH DISK CONTROLLER Revision 1.0 May 2007
SMSC Corporation	USB97C210	380Kb / 24P	USB 2.0 FLASH MEDIA CONTROLLER
SMSC Corporation	USB97C211	345Kb / 24P	USB 2.0 Flash Media Controller
Taiwan Memory Technolog...	I5128-L	379Kb / 9P	High-Speed USB Flash Disk Controller
Taiwan Memory Technolog...	I5127-L	98Kb / 9P	High-Speed USB Flash Disk Controller

More results

ST72681 Fiches technique(PDF) 5 Page - STMicroelectronics

ST72681 Fiches technique(HTML) 5 Page - STMicroelectronics

Numéro de pièce similaire - ST72681_07

Description similaire - ST72681_07

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

Fiches technique Télécharger

Lien URL