ISP1183BSTM STEricsson, ISP1183BSTM Datasheet - Page 63

• Manufacturer Part Number: ISP1183BSTM
• Manufacturer: STEricsson

Specifications of ISP1183BSTM

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Compliant

24. Figures
Fig 1.
Fig 2.
Fig 3.
Fig 4.
Fig 5.
Fig 6.
Fig 7.
Fig 8.
Fig 9.
Fig 10. ISP1183 in DACK-only DMA mode . . . . . . . . . . .19
Fig 11. Suspend and resume timing . . . . . . . . . . . . . . . .22
Fig 12. SUSPEND and WAKEUP signals in a powered-off
Fig 13. Parallel interface read timing . . . . . . . . . . . . . . . .47
Fig 14. Parallel interface write timing . . . . . . . . . . . . . . . .47
Fig 15. Write command + write data cycle timing . . . . . .48
Fig 16. Write data + write command cycle timing . . . . . .48
Fig 17. Write command + read data cycle timing. . . . . . .48
Fig 18. Read data + write command cycle timing . . . . . .49
Fig 19. DMA timing in 8237 compatible mode . . . . . . . . .49
Fig 20. DMA read timing in DACK-only mode . . . . . . . . .50
Fig 21. DMA write timing in DACK-only mode . . . . . . . . .50
Fig 22. Burst mode DMA timing . . . . . . . . . . . . . . . . . . . .51
Fig 23. Bus-powered mode . . . . . . . . . . . . . . . . . . . . . . .51
Fig 24. Hybrid-powered mode . . . . . . . . . . . . . . . . . . . . .52
Fig 25. V
Fig 26. Transistor switching . . . . . . . . . . . . . . . . . . . . . . .53
Fig 27. Load impedance for the DP and DM pins . . . . . .54
Fig 28. Package outline SOT617-1 (HVQFN32) . . . . . . .55
Fig 29. Temperature profiles for large and small
ISP1183_3
Product data sheet
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Pin configuration HVQFN32 . . . . . . . . . . . . . . . . .4
ISP1183 with a 4.0 V to 5.5 V supply. . . . . . . . . . .9
ISP1183 with a 3.0 V to 3.6 V supply. . . . . . . . . . .9
Typical oscillator circuit . . . . . . . . . . . . . . . . . . . .10
POR timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Clock with respect to the external POR . . . . . . . . 11
Interrupt logic . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
ISP1183 in 8237-compatible DMA mode . . . . . . .17
modem application. . . . . . . . . . . . . . . . . . . . . . . .22
components . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58
BUS
connected to the microprocessor . . . . . . . .53
Rev. 03 — 20 January 2009
Low-power USB Peripheral Controller with DMA
© ST-NXP Wireless 2009. All rights reserved.
ISP1183
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