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AVRÀº ATMEL¿¡¼ »õ·Ó°Ô ¹ßÇ¥ÇÑ 8-bit RISC·Î
1 clock ´ç ÇϳªÀÇ ¸í·ÉÀ» ¼öÇàÇÕ´Ï´Ù.
ATMEL AVR(8-bit RISC)Àº ATtiny / AT90 / ATmega ½Ã¸®Áî°¡ ÀÖ½À´Ï´Ù.
ATtinyxx´Â 8ÇÉÀ¸·Î ÃÊ Àú°¡ / ÃÖ¼Ò ±â´É¿¡ ÀûÇÕÇÑ ¸¶ÀÌÄÞÀÌ°í,
AT90xxx´Â 8051 °è¿ ¸¶ÀÌÄÞ°ú ÇÉ ¹èÄ¡°¡ µ¿ÀÏÇϹǷΠȣȯÀÌ °¡´ÉÇÕ´Ï´Ù.
ATmegaxxx´Â ´ë¿ë·® ÇÁ·Î±×·¥¿¡ ÀûÇÕÇÑ ¸¶ÀÌÄÞÀ¸·Î 8KBytes ~ 128KBytesÀÇ ÇÁ·Î±×·¥
¿µ¿ªÀÌ ÀÖ½À´Ï´Ù |
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ATMEL CPLD(Complex Programmable Logic
Device)´Â ATF15xx ½Ã¸®ÁîÀÔ´Ï´Ù.
ALTERA MAX7000 ½Ã¸®Áî, XILINX Cool Runner ½Ã¸®Áî¿Í ÇÉ ¹è¿ÀÌ °°À¸¹Ç·Î PCB º¯°æ
¾øÀÌ È£È¯ °¡´ÉÇÕ´Ï´Ù. |
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±âÁ¸ ¼³°èµÈ FPGA/CPLDÀ» ATMEL»çÀÇ FabÀ» ÀÌ¿ëÇÑ Conversion ServiceÀ¸·Î ÀåÁ¡À¸·Î´Â FPGA/CPLD º¸´Ù ´õ¿í Çâ»óµÈ ¼º´ÉÀ¸·Î ÃÖ´ë 80%±îÁö ºñ¿ë Àý°¨À» ÇÒ ¼ö ÀÖÀ¸¸ç ±âÁ¸ Netlist¸¸À¸·Î Conversion ÀÛ¾÷ÀÌ °£´ÜÇÏ°Ô ÀÌ·ç¾î Áý´Ï´Ù.
´Ü°¡ ¹× ¼ö·®À¸·Î FPGA¿Í ASIC Áß°£¿¡¼ °í¹ÎÇϽô ºÐµé²² Àû±Ø ÃßõÇÏ´Â ¹ÙÀÔ´Ï´Ù.
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ASIC (Foundries/Asia) |
ULC |
0.5 um |
$ 10K - 30K |
$ 0K - 10K |
0.35 um |
$ 35K - 50K |
$ 0K - 30K |
0.25 um |
$ 80K - 120K |
Not Available |
0.18 um |
$ 180K - 220K |
$ 70K - 180K |
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ATMEL FPGA Configuration PROMÀº AT17xxxÀÔ´Ï´Ù.
AT17xxx ½Ã¸®Áî´Â Ÿ»çÀÇ OTP(One Time Program) ŸÀÔÀÇ FPGA Configuration
PROM°ú ȣȯ °¡´ÉÇÕ´Ï´Ù.
EEPROM/Flash ŸÀÔÀ̹ǷΠ°³¹ßÁßÀ̳ª ¾ç»ê ÈÄ ¾÷±×·¹À̵尡 ÇÊ¿äÇÒ °æ¿ì Ãß°¡ ºñ¿ëÀ» ÃÖ¼ÒÈÇÒ ¼ö ÀÖÀ¸¸ç
ƯÈ÷ AT17N series´Â OTP¿Í MTPÀÇ ÀýÃæÇüÀ¸·Î ¾ç»ê ½Ã ºñ¿ëÀ» ÁÙÀ̴µ¥ ÀûÇÕÇÕ´Ï´Ù.
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AT89½Ã¸®Áî´Â ATMEL¿¡¼ ÀÎÅÚÀÇ 51ÄھƸ¦ ÀÌ¿ëÇÏ¿© ¸¸µç
8ºñÆ® CISC ¸¶ÀÌÅ©·ÎÄÜÆ®·Ñ·¯ÀÔ´Ï´Ù. AT89½Ã¸®Áî´Â OTP¿¡¼ºÎÅÍ Ç÷¡½¬ ¸Þ¸ð¸®°¡ µé¾îÀÖ´Â Á¾·ù±îÁö ´Ù¾çÇÏ°Ô
Á¦°øµË´Ï´Ù.
ISP(In Systme Programming Interface) ±â´ÉÀÌ µé¾îÀÖ´Â AT89S ½Ã¸®Áî¿Í ´Ù¾çÇÑ
¿ÜºÎ ÀÎÅÍÆäÀ̽º Ç¥ÁصîÀ»(CAN, USB, TCP/IP) Áö¿øÇÏ¿© ´õ¿í °³¹ßÀÌ ¿ëÀÌÇØÁ³½À´Ï´Ù.
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