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UM0284

Hardware description

 5/11

         

         

1.4 Test 

points

         

Table 3.

CN1 pin assignments

Pin No.

Description

1

VBUS – connect a 5V supply voltage when powering VBUS pin from CN1 

2

VIF – Interface supply voltage (1.6V to 3.6V)

3

Ground

4

Table 4.

CN2 pin assignments

Pin No.

Description

Pin No.

Description

1

V

BUSDET

6

VM

2

SPD

7

RCV

3

GND

8

CON

4

VP

9

OE#

5

GND

10

SUS

Table 5.

Test points

T.P. No.

Description

1

D+ Data line

2

D- Data line

3

VM Signal

4

VP Signal

5

RCV Signal

6

V

BUSDET

 Signal

Содержание STUSB03E

Страница 1: ...Serial Bus Specification Revision 2 0 It provides a complete physical layer solution for any USB full speed device The STUSB03E connected with an USB controller is ideal for use in mobile phones digi...

Страница 2: ...irements 3 1 2 Jumper assignments 4 1 3 Connector assignments 4 1 4 Test points 5 2 References 6 Appendix A STUSB03E demo board schematic diagram 7 Appendix B STUSB03E demo board components layout 8 A...

Страница 3: ...ormation concerning the connection of the USB controller refer to Table 4 CN2 pin assignments The jumpers also enable testing and measurement of the STUSB03E without a USB controller 1 1 Power require...

Страница 4: ...using an external USB controller connected to CN2 J5 CON RSEL SPD VPU 1 2 Connected VPU pin in high impedance data line pull up resistor disconnected 1 2 3 Connected VPU pin outputs 3 3V 10 data line...

Страница 5: ...en powering VBUS pin from CN1 2 VIF Interface supply voltage 1 6V to 3 6V 3 Ground 4 Table 4 CN2 pin assignments Pin No Description Pin No Description 1 VBUSDET 6 VM 2 SPD 7 RCV 3 GND 8 CON 4 VP 9 OE...

Страница 6: ...References UM0284 6 11 2 References 1 STUSB03E Datasheet rev 0 2 Universal Serial Bus Specification rev 2 0 3 USB Engineering Change Notice to USB Specification Revision 2 0...

Страница 7: ...1 D 2 D 3 ID 4 GND 5 SHD 6 SHD 7 SHD 8 SHD 9 C U 1 2 J1 1 2 J2 D U1 D U1 OE VTRM D D VBUS VPU VI F VBD SPD RCV VP VM CON SUS VBUS_CN1 VBUS_CN3 J1 1 J2 1 1 2 3 4 5 6 7 8 9 10 CN2 HEADER 5X2 D1 LED R11...

Страница 8: ...11 Appendix B STUSB03E demo board components layout Figure 3 Demo board components layout Resistors R5 and R6 and capacitors C3 and C4 can be added in order to simulate typical load conditions Host Hu...

Страница 9: ...print STUSB03E 1 U1 QFN16 3x3 4 7 F 1 C1 1210 1 F 1 C2 1210 20 1 2 R1 R2 3518 1 5k 1 2 R3 R4 3518 560 1 R11 3518 47 1 R12 3518 Jumper 2 J1 J2 Through Hole Jumper 6 J3 J8 Through Hole Header 1 2 P1 P2...

Страница 10: ...Revision history UM0284 10 11 Revision history Table 7 Document revision history Date Revision Changes 18 Sept 2006 1 Initial release...

Страница 11: ...NTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION OR INFRINGEMENT OF ANY PATENT COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT UNLESS E...

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