pnx1700 NXP Semiconductors, pnx1700 Datasheet - Page 35

• Manufacturer Part Number: pnx1700
• Description: Connected Media Processor
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Volume 1 of 1
Table 4: PNX1700 Interface
PNX17XX_SER_1
Preliminary 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
G23
N24
P24
K26
P26
F23
D24
D25
H23
D26
P23
R25
Pad
Type
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
Rev. 1 — 17 March 2006
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 PNX1700 is the arbiter of the PCI bus, this pin
- If the PNX1700 is the arbiter of the PCI bus, this pin
- If the PNX1700 is the arbiter of the PCI bus, this pin
- If the PNX1700 is the arbiter of the PCI bus, this pin
- If the PNX1700 is the arbiter of the PCI bus, this pin
- If the PNX1700 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 PNX1700 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 PNX1700 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 TM5250.
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
TM5250.
acts as a request input for an external device.
This pin can be used as an input for an external
interrupt line for the TM5250. 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
TM5250.
received by the PNX1700 through this pin.
operating as a target when it detects an address
parity error.
Chapter 1: Integrated Circuit Data
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
PNX17xx Series
1-8