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Wiki > Main > PhilipsPNX0101 (r4)

Philips PNX0101

Summary

Apparent successor to the PhilipsSAA7750.

  • 32KB ROM (contents?)
  • 512KB flash
  • 64KB SRAM
  • 32-bit ARM processor: ARM7TDMI core, 8KB cache, no MMU; 60MHz clock speed
  • EPICS7B? 24-bit DSP core

Info

32 bit ARM7-core CPU/DSP processors with embedded 64K SRAM / 32K ROM (document no longer available from Philips site)

http://www.sacg.com.tw/sacweb/marcom/epaper/images/PNX010x%20handout.pdf

LPC2880 - seems to be quite similar to PNX0101 and the detailed datasheet for it is available. Most hardware registers are the same. Clocks and interrupts numbers differ slightly. LPC2880 has no DSP core. Some hardware registers of the PNX0101 DAC probably have more used bits.

http://www.standardics.philips.com/products/lpc2000/pdf/lpc2880.lpc2888.pdf http://www.standardics.nxp.com/support/documents/microcontrollers/pdf/user.manual.lpc2880.lpc2888.pdf

PL172 - Multiport Memory Controller used in PNX0101 (datasheet no longer available from ARM site)

http://rtds.cs.tamu.edu/web_462/techdocs/ARM/soc/DDI0215C_mpmc_pl172_r2p2.pdf

SAA8200HL? - datasheet contains some information on EPICS7B?

http://www.icdevice.co.kr/korea/product_info_tool/include/product_info/files/phpZk2CZU/saa8200hl.pdf

ARM Linux patches with support for PNX0105

http://www.arm.linux.org.uk/developer/patches/search.php?summary=pnx01
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r4 - 24 Jan 2007 - 21:58:02 - TomekMalesinski
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