ISP1562BE STEricsson, ISP1562BE Datasheet - Page 13

• Manufacturer Part Number: ISP1562BE
• Manufacturer: STEricsson

Specifications of ISP1562BE

• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: LQFP
• Rad Hardened: No
• Lead Free Status / Rohs Status: Supplier Unconfirmed

NXP Semiconductors
8. PCI
ISP1562_3
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
Fig 4.
(1) If V
(2) This electrolytic or tantalum capacitor must be of LOW ESR type (0.2
(3) In ISP1562_1 data sheet, the electrolytic or tantalum capacitor value was mentioned as 20 F. This
value was reduced to 4.7 F in ISP1562_2. In older designs, if it is not possible to change the
capacitor value, it is OK to retain 20 F, and it does not cause any problem. The value was
changed to reduce the capacitor size.
Power supply connection
aux(3V3)
84, 89, 91, 94, 95
1, 6, 17, 19, 32,
46, 49, 61, 64,
72, 76, 80, 82,
is not present on PCI, the pin must be connected to PCI 3.3 V.
ISP1562
Rev. 03 — 14 November 2008
77, 98, 100
GND
40, 55, 71
11, 25,
86, 93
43, 58
16
73
18
3
2
4.7 F (2((3)
REG1V8
V
V
AUX1V8
AUX1V8
REG1V8
V
V
V
I(VREG3V3)
DDA_AUX
CC(I/O)
I(VAUX3V3)
CC(I/O)_AUX
100 nF
20 F (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)
aux(3V3)
to 2 ).
004aaa665
© NXP B.V. 2008. All rights reserved.
ISP1562
(1)
(1)
(1)
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