I-AT91R40008-66AU ARM Microcontrollers – MCU LQFP IND TEMP
♠ Incazelo Yomkhiqizo
| Isibaluli Somkhiqizo | Isibaluli senani |
| Umkhiqizi: | I-Microchip |
| Isigaba somkhiqizo: | I-ARM Microcontrollers - i-MCU |
| I-RoHS: | Imininingwane |
| Uchungechunge: | I-AT91R40008 |
| Isitayela Sokukhweza: | I-SMD/SMT |
| Iphakheji/Ikesi: | I-TQFP-100 |
| Ingqikithi: | I-ARM7TMI |
| Usayizi Wenkumbulo Yohlelo: | 0 B |
| Ububanzi Bebhasi Ledatha: | 32 bit |
| Ukulungiswa kwe-ADC: | Ayikho i-ADC |
| Imvamisa yewashi enkulu: | 75 MHz |
| Inombolo yama-I/Os: | 32 I/O |
| Usayizi we-RAM yedatha: | 256kb |
| Supply Voltage - Min: | 1.65 V |
| Supply Voltage - Max: | 1.95 V |
| Izinga Lokushisa Eliphansi Lokusebenza: | - 40 C |
| Ubukhulu Bezinga Lokushisa Lokusebenza: | + 85 C |
| Ukupakishwa: | Ithreyi |
| Ibhrendi: | Microchip Technology / Atmel |
| Ubude: | 1.4 mm |
| I/O Voltage: | 3.3 V |
| Uhlobo lwesixhumi esibonakalayo: | EBI, UART |
| Ubude: | 14 mm |
| Kuyazwela umswakama: | Yebo |
| Inombolo Yezibali-sikhathi/Izibali: | 10 Isikhathi |
| Uchungechunge Lwephrosesa: | I-AT91Rx |
| Uhlobo Lomkhiqizo: | I-ARM Microcontrollers - i-MCU |
| Uhlobo Lwenkumbulo Yohlelo: | I-Flash |
| Inani Lephakethe Lefekthri: | 90 |
| Isigaba esingaphansi: | Ama-Microcontrollers - i-MCU |
| Ububanzi: | 14 mm |
| Isisindo Seyunithi: | 1.319 g |
♠ Izimpawu zikagesi ze-AT91R40008
I-AT91R40008 microcontroller iyilungu lomndeni we-Atmel AT91 16-/32-bit microcon troller, esekelwe ku-ARM7TMI processor core.Le processor inokwakheka okuphezulu kokusebenza, okungu-32-bit RISC okunokuminyana okuphezulu, isethi yemiyalo eyi-16-bit kanye nokusetshenziswa kwamandla okuphansi kakhulu.Ngaphezu kwalokho, ifaka amabhayithi angu-256K we-on-chip SRAM kanye nenani elikhulu lamarejista asebhange angaphakathi, okuholela ekuphathweni okuhlukile okushesha kakhulu, nokwenza idivayisi ibe ilungele izinhlelo zokusebenza zokulawula isikhathi sangempela.
I-AT91R40008 microcontroller ifaka ukuxhumana okuqondile kwimemori engaphandle kwe-chip, okuhlanganisa iFlash, ngesixhumi esibonakalayo sebhasi sangaphandle (EBI).Isilawuli esiphazamisayo esinamaleveli angu-8 esibalulekile, ngokuhlanganyela nesilawuli sedatha ye-Peripheral, sithuthukisa kakhulu ukusebenza kwesikhathi sangempela kwedivayisi.
Idivayisi ikhiqizwa kusetshenziswa ubuchwepheshe be-Atmel obuphezulu be-CMOS.Ngokuhlanganisa i-ARM7TDMI processor core ne-SRAM enkulu, eku-chip, enesivinini esikhulu kanye nohlu olubanzi lwemisebenzi yangaphandle ku-chip monolithic, i-AT91R40008 iyi-microcontroller enamandla enikeza isisombululo esiguquguqukayo nesisebenza kakhulu kumakhompyutha amaningi. izinhlelo zokusebenza zokulawula ezishumekiwe ezinamandla.
• Ihlanganisa i-ARM7TDMI® ARM® Thumb® Processor Core
- Ukusebenza okuphezulu kwe-32-bit RISC Architecture
– High-density 16-bit Isiyalezo Isethi
- Umholi ku-MIPS/Watt
- I-Little-endian
- I-EmbeddedICE™ (Ukulingisa okungaphakathi kwesifunda)
• I-8-, 16- kanye ne-32-bit Yokusekela Ukufunda Nokubhala
• 256K Amabhayithi we-On-chip SRAM
- 32-bit Data Bus
- Ukufinyelela Komjikelezo Wewashi elilodwa
• I-External Bus Interface ehleleke ngokugcwele (EBI)
– Isikhala Sekheli Sangaphandle Esikhulu esingu-64M Bytes
- Kufika Eziyisishiyagalombili Ezikhethiwe ze-Chip
- I-Software Programmable 8/16-bit Yangaphandle Yebhasi Yedatha
• Okubalulekile kwamaleveli ayisishiyagalombili, Okukwazi ukufihlakala Ngayodwa, Isilawuli Sokuphazamisa Esine-Vectored
- Iziphazamiso Ezine Zangaphandle, Kubandakanya Isicelo Sokuphazamisa Okubaluleke Kakhulu, Sokubambezeleka Okuphansi
• Imigqa Ye-I/O Ehlelekayo engama-32 • Isiteshi Esine-16-bit Isikhathi/Isibali
- Okokufaka Kwewashi Kwangaphandle Okuthathu
- Izikhonkwane ezimbili ze-I/O ezinezinjongo eziningi ngesiteshi ngasinye
• Ama-USART amabili
- Iziteshi ezimbili ezizinikezele ze-Peripheral Data Controller (PDC) nge-USART ngayinye
• I-Programmable Watchdog Timer
• Izici Ezithuthukisiwe Zokonga Amandla
- I-CPU kanye ne-Peripheral Ingenziwa Ingasebenzi Ngayodwa
• Ukusebenza Okumile Ngokugcwele
– 0 Hz ukuya ku-75 MHz Ibanga Lefrikhwensi Yangaphakathi kokuthi VDDCORE = 1.8V, 85°C • 2.7V ukuya ku-3.6VI/O Ibanga Lokusebenza
• I-1.65V kuya ku-1.95V Core Operating Range
• Itholakala ku-100-lead TQFP Package
• -40° C kuya ku-+85° C Ububanzi bezinga lokushisa
