ATXMEGA128B1-AU IC MCU 8/16B 128KB FLASH 100TQFP

Nkọwa

Ngwa Atmel AVR XMEGA B1 na-enye atụmatụ ndị a: in-system flashable programm nwere ike ịgụ-mgbe-ede;Ime EEPROM na SRAM;Onye na-ahụ maka DMA ọwa abụọ, usoro ihe omume ọwa anọ na njikwa nkwụsịtụ multilevel, 53 ebumnuche I / O n'ozuzu, counter-time counter (RTC);Ngosipụta kristal Liquid Liquid na-akwado onye ọkwọ ụgbọ ala mpaghara 4 × 40, eserese agwa ASCII na njikwa iche (LCD);atọ mgbanwe, 16-bit ngụ oge / counter na tụnyere na ọwa PWM;USART abụọ;otu interface serial waya abụọ (TWI);otu interface USB 2.0 zuru oke;otu serial peripheral interface (SPI);AES na DES cryptographic engine;8-ọwa abụọ, 12-bit ADCs nwere uru mmemme;analọg comparators anọ (AC) nwere ọnọdụ windo;ngụ oge nche mmemme nwere oscillator dị n'ime dị iche;ezi oscillators ime ime nwere PLL na prescaler;na nchọpụta agba aja aja nke mmemme.Ihe mmemme na ihe nrụzigharị (PDI), ngwa ngwa, ntinye pin-abụọ maka mmemme na debugging, dị.Ngwa ndị ahụ nwekwara IEEE std.1149.1 kwekọrọ JTAG interface, na nke a nwekwara ike iji maka on-chip debug na mmemme.Ngwa ATx nwere ụdị nchekwa ike ịhọrọ ngwanrọ ise.Ọnọdụ arụghị ọrụ na-akwụsị CPU ka ọ na-ahapụ SRAM, njikwa DMA, sistemu mmemme, njikwa nkwụsịtụ, na akụkụ niile ka ọ gaa n'ihu na-arụ ọrụ.Ọnọdụ mgbada ike na-echekwa SRAM na debanye aha ọdịnaya, mana kwụsị oscillators, gbanyụọ ọrụ ndị ọzọ ruo mgbe TWI na-esote, USB malitegharịa, ma ọ bụ ngbanwe mgbanwe pin, ma ọ bụ tọgharịa.Na ọnọdụ nchekwa ike, counter-time asynchronous na-aga n'ihu na-agba ọsọ, na-enye ohere ka ngwa ahụ jikwaa ntọala ngụ oge mgbe ngwaọrụ ndị ọzọ na-ehi ụra.Na ọnọdụ nchekwa ike, a na-ahapụ onye njikwa LCD ka ọ weghachi data na panel.Na ọnọdụ njikere, oscillator kristal dị n'èzí na-aga n'ihu mgbe ngwaọrụ ndị ọzọ na-ehi ụra.Nke a na-enye ohere mmalite ngwa ngwa site na kristal mpụga, jikọtara ya na ike dị ala.Na ọnọdụ nọrọ ogologo oge, ma isi oscillator na asynchronous ngụ oge na-aga n'ihu, a na-ahapụkwa onye njikwa LCD iweghachi data na panel.Iji belata oriri ọkụ ọzọ, enwere ike ịkwụsị elekere n'akụkụ akụkụ nke ọ bụla na ọnọdụ na-arụ ọrụ yana ọnọdụ ihi ụra na-enweghị isi.Atmel na-enye ọbá akwụkwọ QTouch® efu maka itinye bọtịnụ mmetụ aka ike, ihe mmịfe na arụmọrụ wiil n'ime microcontrollers AVR.