Switch User Manual
Table Of Contents
- 1. General description
- 2. Features
- 3. Applications
- 4. Abbreviations
- 5. Ordering information
- 6. Block diagram
- 7. Pinning information
- 8. Functional description
- 9. Configuration selections
- 10. Hub controller description
- 11. Descriptors
- 12. Hub requests
- 13. Limiting values
- 14. Recommended operating conditions
- 15. Static characteristics
- 16. Dynamic characteristics
- 17. Application information
- 18. Test information
- 19. Package outline
- 20. Soldering
- 21. Revision history
- 22. Data sheet status
- 23. Definitions
- 24. Disclaimers
- 25. Licenses
- 26. Trademarks
Philips Semiconductors
ISP1521
Hi-Speed USB hub controller
Product data Rev. 03 — 24 November 2004 22 of 53
9397 750 13702
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
A2 A3 - 63 00 c
A4 A5 - 6F 00 o
A6 A7 - 6E 00 n
A8 A9 - 64 00 d
AA AB - 75 00 u
AC AD - 63 00 c
AE AF - 74 00 t
B0 B1 - 6F 00 o
B2 B3 - 72 00 r
B4 B5 - 73 00 s
String descriptor Index 2 (iProduct)
B6 bLength - 10
[1]
string descriptors (product ID)
B7 bDescriptorType - 03
[2]
STRING
B8 B9 bString - 49 00 I of ISP1521
BA BB - 53 00 S
BC BD - 50 00 P
BE BF - 31 00 1
C0 C1 - 35 00 5
C2 C3 - 32 00 2
C4 C5 - 31 00 1
String descriptor Index 3 (iSerialNumber)
C6 bLength - 16
[1]
string descriptors (serial number)
C7 bDescriptorType - 03
[2]
STRING
C8 C9 bString - 36 00 6 of 6568824022
CA CB - 35 00 5
CC CD - 36 00 6
CE CF - 38 00 8
D0 D1 - 38 00 8
D2 D3 - 32 00 2
D4 D5 - 34 00 4
D6 D7 - 30 00 0
D8 D9 - 32 00 2
DA DB - 32 00 2
DC DD - FF FF
DE DF - FF FF
E0 E1 - FF FF
E2 E3 - FF FF
E4 E5 - FF FF
E6 E7 - FF FF
E8 E9 - FF FF
Table 12: ROM or EEPROM detailed map
…continued
Address
(hex)
Content Default
(hex)
Example
(hex)
Comment