pnx8526 NXP Semiconductors, pnx8526 Datasheet - Page 3

• Manufacturer Part Number: pnx8526
• Description: Programmable Source Decoder With Integrated Peripherals
• Manufacturer: NXP Semiconductors

Philips Semiconductors
5. Block diagram
9397 750 15101
Product data sheet
Fig 1. Block diagram
(1) I/O can also function as general purpose a serial input/output.
(2) Due to pin sharing, either AI1-3 or AO1-3 can be active, not both (audio input/output data bits S_IO_SD[3:0]).
UART3/sync serial i/f
general purpose I/O
USB host i/f (2 port)
smart card1 and 2
I
UART1 and 2
2
S-bus audio
SPDIF audio
DV2 656/TS
DV3 656/TS
I
2
27 MHz
DV1 656
S-bus (2x)
crystal
JTAG
(1)
(1)
(1)
(1)
IEEE1394
TS and 656
ROUTER
1394
PHY
12
TM32 MEDIA PROCESSOR
16 kB 2-port D-cache
BOOT, RESET, CLOCK
128 32-bit registers
5 issue, 200 MHz
32 kB I-cache
656
656
TS
TS
Rev. 02 — 11 July 2005
TM-DBG
MSP1-2
AI1-3
OTHER
Programmable source decoder with integrated peripherials
MSP3
SPDI
VIP1
VIP2
I/O
(includes NAND/nor flash, IDE drive and 68 kB peripheral capability)
(2)
166 MHz, 64-bit wide SDRAM
MMI
PCI
33 MHz, 32-bit PCI 2.2
AO1-3
TSDMA
DE (2D)
PR3940 MIPS CPU
AICP1
AICP2
VMPG
SPDO
MBS
DMA
R4K series MMU
16 kB I-cache
8 kB D-cache
PNX8526
150 MHz
(2)
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
OUTPUT
MODE
PNX8526
TS_OUT
DV_OUT1
656/HD/VGA
DV_OUT2
656
I
SPDIF audio
EJTAG
debug
2
S-bus audio
mce540
(1)
(1)
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