isp1563 NXP Semiconductors, isp1563 Datasheet - Page 7

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

NXP Semiconductors
ISP1563_2
Product data sheet
Table 2.
Symbol
AD[24]
C/BE#[3]
IDSEL
V
AD[23]
AD[22]
AD[21]
AD[20]
AD[19]
AD[18]
GNDD
AD[17]
AD[16]
C/BE#[2]
FRAME#
IRDY#
TRDY#
DEVSEL#
V
STOP#
CC(I/O)
CC(I/O)
[1]
Pin description
Pin
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
Type
I/O
I/O
I
-
I/O
I/O
I/O
I/O
I/O
I/O
-
I/O
I/O
I/O
I/O
I/O
I/O
I/O
-
I/O
Rev. 02 — 15 March 2007
…continued
Description
bit 24 of multiplexed PCI address and data
PCI pad; 3.3 V signaling
byte 3 of multiplexed PCI bus command and byte enable
PCI pad; 3.3 V signaling
PCI initialization device select; used as a chip select during
configuration read and write transactions
PCI pad; 3.3 V signaling
3.3 V supply voltage; used to power pads; add a 100 nF decoupling
capacitor
bit 23 of multiplexed PCI address and data
PCI pad; 3.3 V signaling
bit 22 of multiplexed PCI address and data
PCI pad; 3.3 V signaling
bit 21 of multiplexed PCI address and data
PCI pad; 3.3 V signaling
bit 20 of multiplexed PCI address and data
PCI pad; 3.3 V signaling
bit 19 of multiplexed PCI address and data
PCI pad; 3.3 V signaling
bit 18 of multiplexed PCI address and data
PCI pad; 3.3 V signaling
digital ground
bit 17 of multiplexed PCI address and data
PCI pad; 3.3 V signaling
bit 16 of multiplexed PCI address and data
PCI pad; 3.3 V signaling
byte 2 of multiplexed PCI bus command and byte enable
PCI pad; 3.3 V signaling
PCI cycle frame; driven by the master to indicate the beginning and
duration of an access
PCI pad; 3.3 V signaling
PCI initiator ready; indicates the ability of the initiating agent to
complete the current data phase of a transaction
PCI pad; 3.3 V signaling
PCI target ready; indicates the ability of the target agent to complete
the current data phase of a transaction
PCI pad; 3.3 V signaling
PCI device select; indicates if any device is selected on the bus
PCI pad; 3.3 V signaling
3.3 V supply voltage; used to power pads; add a 100 nF decoupling
capacitor
PCI stop; indicates that the current target is requesting the master to
stop the current transaction
PCI pad; 3.3 V signaling
HS USB PCI Host Controller
© NXP B.V. 2007. All rights reserved.
ISP1563
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