( Tech report ) New providing design rule of  0.25 um processing technology already on production successfully, helpful to reduce chip size and cost, all new design of low power 2.2 V - 3.0 V and enhanced more fast speed.

( Primestar News )  Primestar  for TAITRONIX electronic exhibition at Trade Center on Taipei of Oct / 16 / 2002 provides new concept of embedded working platform for SOC chip, 　

Primestar DSP processor with powerful function blocks and high performance, all complete design for  S.O.C. ( System On Chip ) solution, no need external assistance devices, very easy for application to one chip products. 

Following list the schedule of D.S.P. development plan, show how do we upgrade step by step for the future.

P25K D.S.P. Features : 
N20000A 8-bit Core processor , 24-bit Addressing Bus , 64K-bit SRAM , 4M-bit ROM , 128M-bit Memory space , Operation to 25 MHz , 4 Channel AD  converter , 2-Ch DAC , 2-Timer , 2 Programmable decoder .
Xtal / RC selectable .

-- Already developed in Y2001 --

P27K D.S.P. Features :  < Preliminary >  PDA Chip
N21000 16-bit Core processor , 24-bit Addressing Bus , 1M-bit M-RAM , 128M-bit Memory space , Operation to 35 MHz , 4 Channel AD converter , 2-Ch DAC , 2-Timer , 2 Programmable decoder , Xtal / RC selectable , Real Time Clock R.T.C. , PLL dual clock , Floating point MMU , Enhanced instruction set .  

-- Scheduled in : Year of 2003 , 2Q  --

P32K D.S.P. Features :  < Preliminary >  PDA Chip , Telcom
R3000 MIPS-I DSP Core processor , 32-bit Addressing Bus , 1M-bit M-RAM , Operation to 50 MHz , 2 Channel fast AD converter , 2-Ch DAC , 2-Timer , 2 Programmable decoder , Real Time Clock , Full floating point MMU , R.I.S.C. instruction set .  

-- Scheduled in  : Year of 2004 , 3Q --