AT91R40008-66AU ARM Microcontrollers - MCU LQFP IND TEMP
♠ Kufotokozera Zamalonda
| Mtundu wa Zamalonda | Mtengo wa Makhalidwe |
| Wopanga: | Microchip |
| Gulu lazinthu: | ARM Microcontrollers - MCU |
| RoHS: | Tsatanetsatane |
| Mndandanda: | Chithunzi cha AT91R40008 |
| Mtundu Wokwera: | SMD/SMT |
| Phukusi/Mlandu: | Chithunzi cha TQFP-100 |
| Pakatikati: | Chithunzi cha ARM7TDMI |
| Kukula kwa Memory Program: | 0 B |
| Deta Bus Width: | 32 pang'ono |
| Kusamvana kwa ADC: | Palibe ADC |
| Kuchuluka kwa Koloko: | 75 MHz |
| Nambala ya ma I/Os: | 32 I/O |
| Kukula kwa RAM ya data: | 256 kb |
| Supply Voltage - Min: | 1.65 V |
| Supply Voltage - Max: | 1.95 V |
| Kutentha Kochepa Kwambiri: | -40 C |
| Kutentha Kwambiri Kwambiri: | + 85 C |
| Kuyika: | Thireyi |
| Mtundu: | Microchip Technology / Atmel |
| Kutalika: | 1.4 mm |
| I/O Voltage: | 3.3 V |
| Mtundu wa Chiyankhulo: | EBI, USA |
| Utali: | 14 mm |
| Zosamva Chinyezi: | Inde |
| Nambala ya Nthawi/Zowerengera: | 10 Nthawi |
| Mndandanda wa Purosesa: | Chithunzi cha AT91Rx |
| Mtundu wa malonda: | ARM Microcontrollers - MCU |
| Mtundu wa Memory Program: | Kung'anima |
| Kuchuluka Kwa Paketi Ya Factory: | 90 |
| Gulu laling'ono: | Microcontrollers - MCU |
| M'lifupi: | 14 mm |
| Kulemera kwa Unit: | 1.319g |
♠ AT91R40008 Makhalidwe Amagetsi
AT91R40008 microcontroller ndi membala wa banja la Atmel AT91 16-/32-bit microcon troller, lomwe limakhazikitsidwa ndi purosesa ya ARM7TMI.Purosesa iyi ili ndi zomangamanga zapamwamba, za 32-bit RISC zokhala ndi kachulukidwe kwambiri, malangizo a 16-bit komanso kugwiritsa ntchito mphamvu zochepa kwambiri.Kuphatikiza apo, imakhala ndi ma byte 256K a on-chip SRAM ndi ma regista ambiri omwe ali mkati mwa banki, zomwe zimapangitsa kuti pakhale kuwongolera mwachangu kwambiri, ndikupanga chipangizocho kukhala choyenera kugwiritsa ntchito nthawi yeniyeni.
AT91R40008 microcontroller imakhala ndi kulumikizidwa kwachindunji ku memory ya off-chip, kuphatikiza Flash, kudzera pa External Bus Interface (EBI) yokhazikika.Wowongolera wosokoneza wa 8-level wotsogola, molumikizana ndi Peripheral Data Controller, amathandizira kwambiri magwiridwe antchito munthawi yeniyeni ya chipangizocho.
Chipangizochi chimapangidwa pogwiritsa ntchito ukadaulo wa Atmel's high-density CMOS.Mwa kuphatikiza purosesa ya ARM7TDMI yokhala ndi SRAM yayikulu, pa-chip, yothamanga kwambiri komanso ntchito zingapo zotumphukira pa chipangizo cha monolithic, AT91R40008 ndi microcontroller yamphamvu yomwe imapereka njira yosinthika komanso yogwira ntchito kwambiri pamakompyuta ambiri. kwambiri ophatikizidwa ulamuliro ntchito.
• Zimaphatikizapo ARM7TDMI® ARM® Thumb® Processor Core
- Zomangamanga zapamwamba za 32-bit RISC
- Maphunziro apamwamba kwambiri a 16-bit
- Mtsogoleri mu MIP / Watt
- Wamng'ono
- EmbeddedICE ™ (Kutsanzira kwapakati)
• 8-, 16- ndi 32-bit Werengani ndi Kulemba Thandizo
• 256K ma Byte a On-chip SRAM
- 32-bit Data Basi
- Kufikira kwa wotchi imodzi
• Chiyankhulo cha Mabasi Akunja (EBI)
- Malo Aakulu Akunja a 64M Bytes
- Mpaka Kusankha Chip eyiti
- Software Programmable 8/16-bit External Data Basi
• Miyezo Eyiti Yofunika Kwambiri, Yowoneka Payekha Payekha, Wolamulira Wosokoneza Wosokoneza
- Zosokoneza Zinayi Zakunja, Kuphatikizira Pempho Losokoneza Kwambiri, Lochepa Kwambiri
• Mizere ya 32 Yokonzekera I/O • Njira zitatu 16-bit Timer/Counter
- Zolowetsa Zitatu Zakunja za Clock
- Zikhomo ziwiri za Multi-purpose I/O pa Channel
• Ma UART awiri
- Njira ziwiri zodzipatulira za Peripheral Data Controller (PDC) pa USART
• Programmable Watchdog Timer
• MwaukadauloZida Mphamvu zopulumutsa Mbali
- CPU ndi Peripheral Itha Kuyimitsidwa Payekha
• Ntchito Yokhazikika Yokhazikika
– 0 Hz mpaka 75 MHz Internal Frequency Range pa VDDCORE = 1.8V, 85°C • 2.7V mpaka 3.6VI/O Operating Range
• 1.65V kuti 1.95V Kore Operating Range
• Imapezeka mu Phukusi la TQFP lotsogolera 100
• -40 ° C mpaka +85 ° C Kutentha Kusiyanasiyana
