SAF1562HL NXP [NXP Semiconductors], SAF1562HL Datasheet - Page 11

• Manufacturer Part Number: SAF1562HL
• Description: Hi-Speed Universal Serial Bus PCI Host Controller
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
8. PCI
SAF1562_1
Product data sheet
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 .
Fig 4. Power supply connection
(1) If V
aux(3V3)
84, 89, 91, 94, 95
is not present on PCI, the pin should be connected to PCI 3.3 V.
1, 6, 17, 19, 32,
SAF1562HL
46, 49, 61, 64,
72, 76, 80, 82,
GND
77, 98, 100
Rev. 01 — 7 February 2007
40, 55, 71
11, 25,
43, 58
86, 93
16
73
18
3
2
008aaa027
REG1V8
V
REG1V8
V
V
V
AUX1V8
AUX1V8
V
I(VREG3V3)
DDA_AUX
CC(I/O)
I(VAUX3V3)
CC(I/O)_AUX
4.7 µF
Hi-Speed Universal Serial Bus PCI Host Controller
100 nF
20 µF
100 nF
100 nF
100 nF
100 nF
100 nF
100 nF
100 nF
100 nF
PCI 3.3 V
PCI 3.3 V
PCI V
PCI V
PCI V
aux(3V3)
aux(3V3)
aux(3V3)
SAF1562
© NXP B.V. 2007. All rights reserved.
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