PNX1502E Datasheet, PDF (35/819 Pages) NXP Semiconductors – Connected Media Processor

Philips Semiconductors
Volume 1 of 1
PNX15xx Series
Chapter 1: Integrated Circuit Data
Table 4: PNX1500 Interface
Pin Name
BGA Pad
Ball Type
I/O GPIO
Type #
P Description
PCI_INTA_N
D23
PCIT5V
I/OD - - It is specifically intended to be used as the INTA
pin, so that the software requires less board
specific information. It should be configured and
used as the PCI interrupt output for the case when
an external PCI host exists. Interrupts are asserted
by the software running on the TM3260. In
standalone systems where the PNX1500 is the PCI
host, this pin should be configured as an input
allowing external PCI devices to request an
interrupt service from the TM3260 CPU.
Additional XIO bus signals to the regular PCI bus signals to
implement Flash, IDE drive interface and M68k System Buses.
XIO_D15
XIO_D14
XIO_D13
XIO_D12
XIO_D11
XIO_D10
XIO_D09
XIO_D08
AA25
AA26
AD25
Y24
Y25
AC19
AE26
AC22
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
PCIT5V
I/O 34 - XIO extended 8-bit data signals for the 16-bit
I/O 33 - ^{NAND/NOR flash support as well as M68K system}
I/O 32 - ^{buses with a 16-bit wide data path.}
I/O 31 -
I/O 30 -
I/O 29 -
I/O 28 -
I/O 27 -
XIO_SEL4
XIO_SEL3
XIO_SEL2
AB24
AC23
AD26
PCIT5V
PCIT5V
PCIT5V
OUT - - XIO Chip Selects. One is required per component
OUT - - ^{for glue-less connections.}
OUT - -
XIO_SEL1
XIO_SEL0
AB25
AB26
PCIT5V
PCIT5V
OUT - -
OUT - -
XIO_ACK
AC20
PCIT5V
IN 26 - Flash/EEPROM acknowledge.
XIO_AD
AA24
PCIT5V
OUT - - NOR Flash addressing.
Video/Data In Pin Group
This group provides ITU656 8-, 10- and 20-bit inputs, and up to 8-, 16- and 32-bit data streaming input.
Refer to Section 7.1 on page 3-17 for a detailed definition of the operating modes of this pin group.
VDI_D33
VDI_D32
AC5 BPTS3CHP
AE2 BPTS3CHP
IN 52 D Control for the streaming data mode.
IN 51 D
12NC 9397 750 14321
Product data sheet
Rev. 2 — 1 December 2004
© Koninklijke Philips Electronics N.V. 2002-2003-2004. All rights reserved.
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