1
2
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| B |
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| C |
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| D |
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| ADDR[2:6] |
| U9 |
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| USB_D[0:15] |
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| ADDR2 | 32LA0 |
| LD019 | USB_D0 |
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| ADDR3 | 31LA1 |
| LD120 | USB_D1 |
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| ADDR4 | 30LA2 |
| LD221 | USB_D2 |
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| ADDR5 | 29LA3 |
| LD322 | USB_D3 |
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| ADDR6 | 28LA4 |
| LD423 | USB_D4 |
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| USB_RESET |
| 58RESET |
| LD535 USB_D5 |
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| LD636 | USB_D6 |
| V_SELECT |
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| USB_ALE |
| 53ALE |
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| LD737 USB_D7 |
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| USB_EN |
| 61CS | USB 2.0 |
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| 5V |
| 2.5V |
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| LD838 |
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| ARE |
| 59IOR | USB_D8 | 3.3V_USB |
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| 2.5V | AVCC | ||
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| LD939 USB_D9 |
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| AWE |
| 60IOW |
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| FER1 | FER2 | ||
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| LD1043 |
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| 50DMARD |
| USB_D10 |
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| VR1 |
| 600 | 600 | |
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| USB_DMARD |
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| LD1144 | USB_D11 |
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| 2INPUT | OUTPUT1 | 1206 | 1206 | |
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| USB_DMAWR |
| 34DMAWR |
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| R46 | C42 |
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| LD1245 |
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| 6SD | ERR3 |
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| 51DACK |
| USB_D12 | R9 | 0 | 1UF |
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| USB_DACK |
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| LD1346 |
| 10K | 0805 | 0805 |
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| 52EOT |
| USB_D13 | 0805 |
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| GND |
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| USB_EOT |
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| LD1447 |
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| 4 |
| AGND | ||
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| USB_D14 |
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| C4 | C5 | |||
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| 0.47UF |
| 0.47UF |
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| USB_TEST |
| 18TEST |
| LD1549 | USB_D15 | USB_IRQ | FER5 |
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| 0805 |
| 0805 |
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| USB_TRST |
| 40TRST |
| LCLKO57 |
| TP4 | 42 |
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| 17TMC2 |
| USB_LCLK0 |
| 0805 |
| J3 |
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| USB_TCM2 |
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| DREQ62 |
| USB_VBUS |
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| 1VCC |
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| FER7 | |
| Y2 |
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| USB_DREQ |
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| 2D- |
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| 600 | |
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| 25XIN |
| IRQ63 |
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| 1206 | ||
| 30MHZ |
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| R19 |
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| 3D+ |
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| OSC010 |
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| 26XOUT |
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| 39.0 |
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| RSDM9 |
| 0805 |
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| 4GND |
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C46 | C47 |
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| 13RREF |
| DM8 |
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| 5SHELL |
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| SHGND |
10PF | 10PF |
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| 64VBUS |
| DP6 |
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0805 | 0805 | USB_VBUS |
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| RSDP5 |
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| CON009 |
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| R21 |
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| USB |
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| 39.0 |
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| RPU2 | R20 | 0805 |
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| 3.3V_USB |
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| 1.5K |
| FER6 |
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| 0805 |
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| VR2 |
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| R5 | R7 | NET2272 |
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| 42 | R6 | C1 |
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| 0805 |
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| 2.43K | 47.0K | TQFP64 |
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| 1M | 0.01UF | 2INPUT | OUTPUT1 |
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| 0805 | 0805 |
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| 0805 | 0805 |
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6 |
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| 3 |
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| SD | ERR |
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| GND |
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| 4 |
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C45 |
| C44 | ||||||||||
0.47UF |
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| 0.47UF | ||||
0805 |
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| 0805 |
AGND
1
2
3.3V_USB AVCC 2.5V
AVCC | 2.5V |
Decoupling Caps for U9 | Decoupling Caps for U9 |
3.3V_USB
Decoupling Caps for U9
3
U9
1VDDC1 | VSSC124 | |
48VDDC2 | VSSC256 | |
3VDD25 | VSSIO133 | |
VSSIO241 | ||
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15AVDD | USB 2.0 VSSIO354 | |
11PVDD | GND14 | |
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27VDDIO1 | GND210 | |
42VDDIO2 | AVSS112 | |
55VDDIO3 | ||
AVSS214 | ||
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7VDD33 | COM16 | |
NET2272 |
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TQFP64 |
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AGND
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| C2 |
| C3 |
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3.3V_USB 3.3V_USB |
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| 0.1UF |
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| 0.01UF |
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| 0805 |
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| 0805 |
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R10 | R11 |
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10K | 10K | AGND |
0805 | 0805 |
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USB_DMARD
USB_DMAWR
USB_ALE
USB_DACK
USB_EOT
USB_TEST
USB_TRST
USB_TCM2
USB_DREQ
R12 | R13 | R14 | R15 | R16 | R17 | R18 |
10K | 10K | 10K | 10K | 10K | 10K | 10K |
0805 | 0805 | 0805 | 0805 | 0805 | 0805 | 0805 |
CT1
10UF
B
C7
0.1UF
0805
C6
0.01UF
0805
C9
0.1UF
0805
C8
0.01UF
0805
CT2
10UF
B
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| C10 |
| C11 |
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| C12 |
| C13 |
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| CT3 | |||||
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| 0.1UF |
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| 0.01UF |
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| 0.1UF |
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| 0.01UF |
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| 10UF | ||
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| 0805 |
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| 0805 |
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| 0805 |
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| 0805 |
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| B | |
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3
4
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| ANALOG 20 Cotton Road |
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| Nashua, NH 03063 |
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| DEVICES PH: |
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| Title | BLACKFIN |
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| USB |
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| Size | Board No. |
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| C |
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| 2.1 | |||
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| Date |
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| Sheet 4 of | 6 | |||
A | B | C |
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| D |
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4