PNX1500E NXP Semiconductors, PNX1500E Datasheet - Page 32

• Manufacturer Part Number: PNX1500E
• Manufacturer: NXP Semiconductors

Specifications of PNX1500E

• Lead Free Status / Rohs Status: Not Compliant

NXP Semiconductors
Volume 1 of 1
Table 4: PNX1500 Interface
PNX15XX_PNX952X_SER_N_4
Product data sheet
Pin Name
PCI_TRDY_N
PCI_STOP_N
PCI_IDSEL
PCI_DEVSEL_N
PCI_REQ_N
PCI_GNT_N
PCI_REQ_A_N
PCI_GNT_A_N
PCI_REQ_B_N
PCI_GNT_B_N
PCI_PERR_N
PCI_SERR_N
BGA
Ball
N24
D24
G23
D25
H23
D26
R25
P24
K26
P26
F23
P23
Pad
Type
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
Rev. 4.0 — 03 December 2007
I/O
Type
OD
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
IN
IN
IN
GPIO
#
-
-
-
-
-
-
-
-
-
-
-
-
P Description
- Sustained Tri-state. Target Ready indicates that the
- Sustained Tri-state. It indicates that the target is
- Used as Chip Select during configuration read/write
- Sustained Tri-state. It indicates whether any device
- If the PNX1500 is the arbiter of the PCI bus, this pin
- If the PNX1500 is the arbiter of the PCI bus, this pin
- If the PNX1500 is the arbiter of the PCI bus, this pin
- If the PNX1500 is the arbiter of the PCI bus, this pin
- If the PNX1500 is the arbiter of the PCI bus, this pin
- If the PNX1500 is the arbiter of the PCI bus, this pin
- Sustained Tri-state. Parity errors are generated/
- System Error. This signal is asserted when
bus target is ready to complete the current data
phase.
requesting that the master stop the current
transaction.
cycles.
on the bus has been selected.
acts as a request input for an external device,
otherwise it is driven by the PNX1500 as a PCI bus
master to request the use of the PCI bus.
acts as an output to grant the requester, otherwise it
Indicates to the PNX1500 that an access to the bus
has been granted.
acts as a request input for an external device.
This pin can also be used as an input for an
external interrupt line for the TM3260.
acts as an output to grant the requester. If the
internal PCI arbiter is not used, this pin can be used
as an input for an external interrupt line for the
TM3260.
acts as a request input for an external device.
This pin can be used as an input for an external
interrupt line for the TM3260. This pins is also used
as a DSACK signal when using the M68K system
bus on the PCI-XIO interface.
acts as an output to grant the requester. If the
internal PCI arbiter is not used, this pin can be used
as an input for an external interrupt line for the
TM3260.
received by the PNX1500 through this pin.
operating as a target when it detects an address
parity error.
PNX15xx/952x Series
Chapter 1: Integrated Circuit Data
© NXP B.V. 2007. All rights reserved.
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