isp1563 NXP Semiconductors, isp1563 Datasheet - Page 5

• Manufacturer Part Number: isp1563
• Description: Hi-speed Universal Serial Bus Pci Host Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
6. Pinning information
ISP1563_2
Product data sheet
6.1 Pinning
6.2 Pin description
Table 2.
Symbol
PME#
GNDD
IRQ1
IRQ12
SEL2PORTS 5
V
A20OUT
KBIRQ1
MUIRQ12
GNDA
Fig 2. Pin configuration
CC(I/O)_AUX
[1]
Pin description
Pin
1
2
3
4
6
7
8
9
10
Type
O
-
O
O
I
-
O
I
I
-
Rev. 02 — 15 March 2007
Description
PCI Power Management Event; used by a device to request a
change in the device or system power state
PCI pad; 3.3 V signaling; open-drain
digital ground
system keyboard interrupt; when not in use, pull-down to ground
through a 10 k resistor
3.3 V output pad; 3 ns slew rate control; CMOS; open-drain
system mouse interrupt; when not in use, pull-down to ground
through a 10 k resistor
3.3 V output pad; 3 ns slew rate control; CMOS; open-drain
select two or four ports:
3.3 V input pad; push-pull; CMOS
3.3 V auxiliary supply voltage; used to power pads; add a 100 nF
decoupling capacitor
legacy gate 20 output; when not in use, pull-down to ground through
a 10 k resistor
3.3 V output pad; 3 ns slew rate control; CMOS; open-drain
legacy keyboard interrupt input; when not in use, pull-down to ground
through a 10 k resistor
3.3 V input pad; push-pull; CMOS
legacy mouse interrupt input; when not in use, pull-down to ground
through a 10 k resistor
3.3 V input pad; push-pull; CMOS
analog ground
•
•
32
1
LOW: four ports selected
HIGH: two ports selected
ISP1563BM
[2]
[2]
004aaa511
96
65
HS USB PCI Host Controller
© NXP B.V. 2007. All rights reserved.
ISP1563
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