AT91R40008-66AU ARM Microcontrollers – MCU LQFP IND TEMP
♠ Faʻamatalaga o oloa
| Uiga Oloa | Uiga Taua |
| Tufuga: | Microchip |
| Vaega o oloa: | ARM Microcontrollers - MCU |
| RoHS: | Fa'amatalaga |
| Fa'asologa: | AT91R40008 |
| Tulaga fa'apipi'i: | SMD/SMT |
| Paket/Mataupu: | TQFP-100 |
| Autu: | ARM7TDMI |
| Tele o mea e manatua polokalame: | 0 B |
| Fa'amatalaga Pasi Lautele: | 32 bit |
| I'uga o le ADC: | Leai se ADC |
| Maualuluga o le Uati Faatele: | 75 MHz |
| Numera o I/Os: | 32 I/O |
| Fa'amatalaga RAM Tele: | 256 kB |
| Sapalai Voltage - Min: | 1.65 V |
| Sapalai Malosi - Max: | 1.95 V |
| La'ititi ole Vevela ole Gaioiina: | - 40C |
| Maualuluga Fa'agaioiga Vevela: | + 85 C |
| afifiina: | fata |
| Fa'ailoga: | Microchip Tekonolosi / Atmel |
| Maualuluga: | 1.4 mm |
| Malolo I/O: | 3.3 V |
| Ituaiga Fa'amatalaga: | EBI, USART |
| Umi: | 14 mm |
| Susū ma'ale'ale: | Ioe |
| Numera o Timers/Cocounters: | 10 Taimi |
| Fa'asologa Fa'asologa: | AT91Rx |
| Ituaiga oloa: | ARM Microcontrollers - MCU |
| Ituaiga Manatu Polokalama: | moli |
| Aofaiga o pusa falegaosimea: | 90 |
| Vaega laiti: | Microcontrollers - MCU |
| Lautele: | 14 mm |
| Unit mamafa: | 1.319 g |
♠ AT91R40008 Uiga tau eletise
Ole AT91R40008 microcontroller ose sui ole Atmel AT91 16-/32-bit microcon troller family, lea e fa'avae ile ARM7TDMI processor core.O lenei gaioiga e iai se faʻataʻitaʻiga maualuga, 32-bit RISC architecture faʻatasi ai ma se faʻatonuga maualuga, 16-bit seti faʻatonuga ma le faʻaaogaina o le eletise.E le gata i lea, o loʻo faʻaalia ai le 256K bytes o luga o le chip SRAM ma le tele o tusi resitala i totonu, e mafua ai le faʻaogaina vave o le tuusaunoaga, ma faʻaogaina le masini mo le faʻatonuina o taimi moni.
O le AT91R40008 microcontroller o loʻo faʻaalia ai se fesoʻotaʻiga tuusaʻo i le manatua o le masini, e aofia ai le Flash, e ala i le faʻaogaina atoatoa o le Bus Interface (EBI).O le 8-level priority vectored interrupt controller, faʻatasi ma le Peripheral Data Controller, e matua faʻaleleia ai le faʻatinoina o le masini.
O le masini e gaosia e fa'aaoga ai le tekonolosi CMOS maualuga a Atmel.E ala i le tuʻufaʻatasia o le ARM7TDMI processor core ma se SRAM tele, i luga o le chip, maualuga-saosaoa ma le tele o galuega lautele i luga o se monolithic chip, o le AT91R40008 o se microcontroller mamana lea e ofoina atu se fofo fetuutuunai ma maualuga-faatinoga i le tele o faʻatusatusaga. fa'atonuga fa'atonu fa'apipi'i malosi.
• Fa'aofia le ARM7TDMI® ARM® Thumb® Processor Core
– Tulaga maualuga 32-bit RISC Architecture
– Fa'atonuga 16-bit maualuga-maualuga Seti
– Taitai i MIPS/Watt
– Little-endian
- EmbeddedICE™ (Fa'ata'ita'iga i totonu o le va'aiga)
• 8-, 16- ma le 32-bit Faitau ma Tusi Lagolago
• 256K Bytes o le SRAM i luga ole masini
– 32-bit Pasi Fa'amatalaga
– Ta'amilosaga Ta'amilosaga Ta'itasi-Uati Avanoa
• Fa'apolokalame atoatoa Fa'aoga Pasi fafo (EBI)
– Avanoa maualuga o tuatusi fafo o le 64M Bytes
– E oo atu i le valu Chip Filifilia
– Polokalame Polokalama 8/16-bit Fa'amatalaga Fa'amatalaga Fa'apitoa
• Fa'amuamua Tulaga valu, Pule Ta'ito'atasi Maskable, Vectored Interrupt Controller
– Fa Faalavelave Fafo, E aofia ai se Talosaga Fa'agata-maualuga, Laiti-latency Interrupt
• 32 Polokalama I/O Laina • Tolu-alaala 16-bit Timer/Counter
– Tolu Ulufale Uati i fafo
– Lua Pins I/O Fa'afuafuaga e tasi ile Alavai
• Lua USARTs
– Lua Fa'atonu Fa'atonu Fa'amatalaga Fa'amatalaga (PDC) Alalesi ile USART
• Fa'apolokalame Watchdog Timer
• Avanoa Fa'asao Malosiaga Maualuga
- O le PPU ma le Peripheral e mafai ona faʻagataina taʻitoʻatasi
• Fa'agaioiina atoatoa
– 0 Hz i le 75 MHz Fa'alotoifale Va'ava'a i VDDCORE = 1.8V, 85°C • 2.7V i le 3.6VI/O Va'aiga Fa'atino
• 1.65V i le 1.95V Autu Galuega Fa'atino
• E maua i le 100-lead TQFP Package
• -40° C i le + 85° C Va'aiga vevela
