ISP1507BBS ST-Ericsson Inc, ISP1507BBS Datasheet - Page 78

• Manufacturer Part Number: ISP1507BBS
• Description: IC, TRANSCEIVER, USB OTG, 32HVQFN
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1507BBS

• Usb Type: USB Transceiver
• Usb Version: 2.0
• Data Rate: 12Mbps
• No. Of Ports: 1
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: QFN
• No. Of Pins: 32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

22. Figures
Fig 1.
Fig 2.
Fig 3.
Fig 4.
Fig 5.
Fig 6.
Fig 7.
Fig 8.
Fig 9.
Fig 10. Single and back-to-back RXCMDs from the
Fig 11. RXCMD A_VBUS_VLD indicator source . . . . . . .30
Fig 12. Example of register write, register read, extended
Fig 13. USB reset and high-speed detection handshake
Fig 14. Example of using the ISP1507 to transmit and
Fig 15. High-speed transmit-to-transmit packet timing . .37
Fig 16. High-speed receive-to-transmit packet timing . . .37
Fig 17. Preamble sequence . . . . . . . . . . . . . . . . . . . . . . .38
Fig 18. Full-speed suspend and resume . . . . . . . . . . . . .40
Fig 19. High-speed suspend and resume . . . . . . . . . . . .42
Fig 20. Remote wake-up from low-power mode . . . . . . .44
Fig 21. Transmitting USB packets without automatic SYNC
Fig 22. Example of transmit followed by receive in 6-pin
Fig 23. Example of transmit followed by receive in 3-pin
Fig 24. Human body ESD test model . . . . . . . . . . . . . . .58
Fig 25. Charge pump supply current as a function of V
Fig 26. V
Fig 27. V
Fig 28. Charge pump supply current as a function of
Fig 29. Rise time and fall time . . . . . . . . . . . . . . . . . . . . .69
Fig 30. Timing of TX_DAT and TX_SE0 to DP and DM. .69
Fig 31. Timing of TX_ENABLE to DP and DM. . . . . . . . .69
Fig 32. Timing of DP and DM to RX_RCV, RX_DP and
Fig 33. ULPI interface timing . . . . . . . . . . . . . . . . . . . . . .69
Fig 34. Using the ISP1507 with an OTG controller; internal
Fig 35. Using the ISP1507 with a standard USB host
Fig 36. Using the ISP1507 with a standard USB peripheral
Fig 37. Package outline SOT617-1 (HVQFN32) . . . . . . .74
CD00222689
Product data sheet
ULPI bus is ready for use . . . . . . . . . . . . . . . . . .23
ISP1507 to the link. . . . . . . . . . . . . . . . . . . . . . . .28
register write and extended register read . . . . . .32
(chirp) sequence . . . . . . . . . . . . . . . . . . . . . . . . .34
receive USB data . . . . . . . . . . . . . . . . . . . . . . . . .35
and EOP generation . . . . . . . . . . . . . . . . . . . . . .45
serial mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
serial mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
output current. . . . . . . . . . . . . . . . . . . . . . . . . . . .65
current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . .65
temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65
RX_DM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
charge pump is utilized and crystal is attached . .71
controller; external 5 V source with built-in FAULT
and external square wave input on XTAL1 . . . . .72
controller; external crystal . . . . . . . . . . . . . . . . . .73
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
Pin configuration HVQFN32; top view . . . . . . . . . .5
External capacitors connection . . . . . . . . . . . . . . 11
Charge pump capacitor . . . . . . . . . . . . . . . . . . . .13
Internal power-on reset timing . . . . . . . . . . . . . . .21
Power-up and reset sequence required before the
Interface behavior with respect to RESET_N . . .24
Entering and exiting 3-state in normal mode . . . .25
Entering and exiting 3-state in suspend mode. . .25
BUS
BUS
output voltage as a function of V
output voltage as a function of charge pump
BUS
output
Rev. 04 — 20 May 2010
BUS
ISP1507A; ISP1507B
ULPI HS USB OTG transceiver
© ST-ERICSSON 2010. All rights reserved.
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