ISP1562BEGE ST-Ericsson Inc, ISP1562BEGE Datasheet - Page 13

• Manufacturer Part Number: ISP1562BEGE
• Description: IC USB PCI HOST CTRLR 100-LQFP
• Manufacturer: ST-Ericsson Inc

Specifications of ISP1562BEGE

• Applications: USB Host/Function Processor
• Interface: EHCI Interface
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: 100-LQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3157; ISP1562BE

NXP Semiconductors
8. PCI
ISP1562_2
Product data sheet
8.1 PCI interface
The PCI interface has three functions. The first function (#0) and the second function (#1)
are for 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
(2) This electrolytic or tantalum capacitor must be of LOW ESR type (0.2
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,
46, 49, 61, 64,
72, 76, 80, 82,
ISP1562
GND
77, 98, 100
40, 55, 71
Rev. 02 — 1 March 2007
11, 25,
43, 58
86, 93
16
73
18
3
2
REG1V8
V
REG1V8
V
V
V
AUX1V8
AUX1V8
V
4.7 µF (2)
I(VREG3V3)
DDA_AUX
CC(I/O)
I(VAUX3V3)
CC(I/O)_AUX
100 nF
20 µF (2)
100 nF
100 nF
100 nF
100 nF
100 nF
100 nF
100 nF
100 nF
HS USB PCI Host Controller
PCI 3.3 V
PCI 3.3 V
PCI V
PCI V
PCI V
aux(3V3)
aux(3V3)
to 2 ).
aux(3V3)
004aaa665
© NXP B.V. 2007. All rights reserved.
(1)
(1)
(1)
ISP1562
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