ISP1562 データシートの表示（PDF） - Philips Electronics

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ISP1562

Hi-Speed Universal Serial Bus PCI Host Controller

Philips Electronics 

Philips Semiconductors

ISP1562

USB PCI Host Controller

8. PCI

ISP1562

VI(VREG3V3)

16

PCI 3.3 V

100 nF

11, 25, VCC(I/O)

40, 55, 71

PCI 3.3 V

100 nF

VI(VAUX3V3)

3

PCI Vaux(3V3)(1)

100 nF

VCC(I/O)_AUX

77, 98, 100

VDDA_AUX

86, 93

PCI Vaux(3V3)(1)

100 nF

PCI Vaux(3V3)(1)

100 nF

AUX1V8

2

AUX1V8

73

REG1V8

18

20 µF

20 µF

100 nF

100 nF

100 nF

43, 58

REG1V8

100 nF

1, 6, 17, 19, 32,

46, 49, 61, 64,

72, 76, 80, 82,

84, 89, 91, 94, 95

004aaa665

GND

(1) If Vaux(3V3) is not present on PCI, the pin should be connected to PCI 3.3 V.

Fig 4. Power supply connection.

8.1 PCI interface

The PCI interface has three functions. The first function (#0) and the second function (#1)

are for the OHCI Host Controllers, and the third function (#2) is for the EHCI Host

Controller. All functions support both master and target accesses, and share the same

PCI interrupt signal INTA#. These functions provide memory-mapped, addressable

operational registers as required in Open Host Controller Interface Specification for USB

Rev. 1.0a and Enhanced Host Controller Interface Specification for Universal Serial Bus

Rev. 1.0.

9397 750 14223

Product data sheet

Rev. 01 — 14 July 2005

© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

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