ATMEGA649V-8AUR IC MCU 8BIT 64KB MAHI 64TQFP

Whakaahuatanga

Kei te Atmel ATmega329/3290/649/6490 nga ahuatanga e whai ake nei: 32/64K paita o In-System Programmable Flash with Read-While-Write capabilities, 1/2K bytes EEPROM, 2/4K byte SRAM, 54/69 kaupapa whānui I /O nga raina, 32 nga rehita mahi whanui, he atanga JTAG mo te Taapapa-matawai, te tautoko me te whakahoahoa i runga i te maramara, he kaiwhakahaere LCD Ma-kiripi oti katoa me te mana rereke o roto, e toru nga Mataima/Kaitatau ngawari me nga momo whakataurite, o roto me waho. haukoti, he rangatū USART hōtaka, Universal Atanga Rangatū me te Tīmata Here Detector, he 8-hongere, moka-10 ADC, he Kaitiaki Kaitiaki hōtaka me te Oscillator ā-roto, he tauranga rangatū SPI, me te raupaparorohiko e rima aratau whakaora hiko.Ko te aratau Idle ka aukati i te PTM i te wa e tuku ana te SRAM, Timer/Kaitatau, te tauranga SPI, me te punaha haukoti kia mahi tonu.Ko te aratau Hiko-iho ka tiaki i nga ihirangi rehita engari ka whakatio i te Oscillator, ka whakakore i nga mahi maramara katoa tae noa ki te aukati i muri mai, ki te tautuhi taputapu ranei.I roto i te aratau Tiaki-Hiko, ka rere tonu te matawā tukutahi me te kaiwhakahaere LCD, ka taea e te kaiwhakamahi te pupuri i te turanga matawā me te whakahaere i te whakaaturanga LCD i te wa e moe ana te toenga o te taputapu.Ko te aratau ADC Noise Reduction ka aukati i te PTM me nga waahanga I/O katoa engari ko te matama tukutahi, te kaiwhakahaere LCD me te ADC, hei whakaiti i te ngangau whakawhiti i nga huringa ADC.I roto i te aratau Standby, kei te rere te Oscillator tioata/resonator i te wa e moe ana te toenga o te taputapu.Ma tenei ka tino tere te tiimata me te kohi hiko iti.