ISP1583ET データシートの表示（PDF） - NXP Semiconductors.

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ISP1583ET

Hi-Speed USB peripheral controller

NXP Semiconductors. 

NXP Semiconductors

ISP1583

Hi-Speed USB peripheral controller

Table 19. Operation truth table for back voltage compliance

ISP1583 operation

Power supply

VCC(3V3) VCC(I/O) RPU

(3.3 V)

Back voltage is not measured in this

mode

3.3 V 3.3 V 3.3 V

Power is lost

0V

0V

0V

VBUS

5V

0V

Bit SOFTCT in

Mode register

enabled

not applicable

Table 20. Operation truth table for OTG

ISP1583 operation

VCC(3V3)

SRP is not applicable

Power is lost

3.3 V

0V

Power supply

VCC(I/O) RPU

(3.3 V)

3.3 V 3.3 V

0V

0V

VBUS

5V

0V

OTG register

not applicable

not applicable

ISP1583_7

Product data sheet

Rev. 07 — 22 September 2008

© NXP B.V. 2008. All rights reserved.

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