Philips PNX0101

Summary

Apparent successor to the PhilipsSAA7750.

• 32KB ROM (contents?)
• 512KB flash
• 64KB SRAM
• ARM720T 32-bit 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.

http://www.semiconductors.philips.com/acrobat/literature/9397/75013433.pdf

LPC2880 - seems to have some peripherals in common with PNX0101

http://www.standardics.philips.com/products/lpc2000/pdf/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