Analog Devices 82-000197-01 manual Sharc USB EZ-EXTENDER BUS Switches

Page 29

A

B

C

D

1

2

3

DSP_A[0:15]

ADDRESS AND DATA ARE MULTIPLEXED ON THE 262/364

DSP_D[0:15]

U1

DSP_A0

2

1B1

DSP_A1

3

2B1

DSP_A2

5

3B1

DSP_A3

6

4B1

DSP_A4

9

5B1

DSP_A5

10

6B1

DSP_A6

12

7B1

DSP_A7

13

8B1

DSP_A8

15

9B1

1A1

55

USB_D0

DSP_A9

16

10B1

4

USB_D1

2A1

DSP_A10

18

11B1

52

USB_D2

3A1

DSP_A11

19

12B1

7

USB_D3

4A1

DSP_A12

22

13B1

48

USB_D4

5A1

DSP_A13

23

14B1

11

USB_D5

6A1

DSP_A14

25

15B1

45

USB_D6

7A1

DSP_A15

26

16B1

14

USB_D7

8A1

42

USB_D8

DSP_D0

54

9A1

1B2

17

USB_D9

10A1

DSP_D1

53

2B2

39

USB_D10

11A1

DSP_D2

51

3B2

20

USB_D11

12A1

DSP_D3

50

4B2

35

USB_D12

13A1

DSP_D4

47

5B2

24

USB_D13

14A1

DSP_D5

46

6B2

32

USB_D14

15A1

DSP_D6

44

7B2

27

USB_D15

16A1

DSP_D7

43

8B2

DSP_D8

41

9B2

3.3V

DSP_D9

40

10B2

DSP_D10

38

11B2

DSP_D11

37

12B2

1

JP1

DSP_D12

34

13B2

2

DSP_D13

33

14B2

IDC2X1

DSP_D14

31

15B2

DSP_D15

30

16B2

SEL

28

TSSOP56

PI3B16234

R1

10K

0402

DSP_A0

DSP_A5

DSP_A6

DSP_A7

DSP_A8

DSP_A9

USB_D[0:15]

3.3V

R22

10K

0402

SEL

ALE

SEL

SEL=0 FOR 262/364 (DEFAULT)

SEL=1 FOR 160/369/375

U2
471D1	1Q12	LA0
461D2	1Q23	LA5
441D3	1Q35	LA6
431D4	1Q46	LA7
411D5	1Q58	LA8
401D6	1Q69	LA9
381D7	1Q711
371D8	1Q812
362D1	2Q113
352D2	2Q214
332D3	2Q316
322D4	2Q417
302D5	2Q519
292D6	2Q620
272D7	2Q722
262D8	2Q823
1	7
1OE	VCC118
24	VCC231
2OE	VCC342
481LE	VCC4
481LE	4
25	GND110
2LE	GND215
	GND321
	GND428
	GND534
	GND639
	GND745
	GND8
SN74ALVCH16373
TSSOP48

LA[0:9]

LA5

LA6

LA7

LA8

LA9

U9

LA0 1

262_USB_SOFT_RESET

4

2

3.3V

EXP_CS1

SN74LVC1G32

SOT23-5

DSP_A[5:9]

DSP_A5

DSP_A6

DSP_A7

DSP_A8

DSP_A9

396_USB_SOFT_RESET

MS3

U4
391B1
22B1
363B1
64B1
335B1
96B1
307B1
138B1	1A11	USB_A0
269B1	2A137	USB_A1
1610B1	3A14	USB_A2
2311B1	4A134	USB_A3
1912B1	5A18	USB_A4
	6A131
381B2	7A111
32B2	8A128
353B2	9A115
74B2	10A124
325B2	11A118
106B2	12A121
297B2
148B2
259B2
1710B2
2211B2
2012B2	SEL40
BQSOP40	PI3B16226
BQSOP40

USB_A[0:4]

USB_SOFT_RESET

USB_CS

SEL

1

2

3

4

MEMORY MAP

PROCESSOR	MODE	ADDRESS RANGE			OFFSET	DEVICE


262/364	16-bit	0x0100 6C00	-	0x0100 6FE0	0x0020	NETCHIP
369/375	16-bit	0x0C00 0000	-	0x0C00 03E0	0x0020	NETCHIP

3.3V

3.3V

3.3V

C1

C2

C3

C4

C27

C26

C6

C7

0.01UF

0.01UF

0.01UF

0.01UF

0.01UF

0.01UF

0.01UF

0.01UF

ANALOG 20 Cotton Road

0402

0402

0402

0402

0402

0402

0402

0402

Nashua, NH 03063

DEVICES PH: 1-800-ANALOGD

U1

U2

U9

Title

SHARC USB EZ-EXTENDER

BUS SWITCHES

Size

Board No.

A0197-2005

Rev

C

1.1B

Date

4-24-2006_10:01

Sheet

3 of

4

A

B

C

D

4

Image 29

Contents Sharc USB EZ-ExtenderManual Copyright Information Regulatory Compliance Page Contents Index Preface Product Overview Product OverviewIntended Audience Manual ContentsPurpose of This Manual What’s New in This Manual What’s New in This ManualTechnical or Customer Support Product Information Supported ProductsRelated Processor Publications Product InformationRelated VisualDSP++ Publications Cont’d Notation Conventions Notation ConventionsUSB EZ-EXTENDER Interface USB EZ-Extender SetupUSB 2.0 Interface USB 2.0 InterfaceUSB EZ-Extender Interface USB 2.0 Interface System Architecture USB EZ-EXTENDER Hardware ReferenceProcessor Select Jumper JP1 Processor Select Jumper JP1USB EZ-Extender Hardware Reference Processor Select Jumper JP1 USB EZ-EXTENDER Bill of Materials Samtec USB EZ-Extender Bill Of Materials Sharc USB EZ-Extender Manual Sharc USB EZ-EXTENDER Sharc USB EZ-EXTENDER Expansion Interface Sharc USB EZ-EXTENDER BUS Switches Devices USB IndexIndex