AT91R40008-66AU ARM Microcontrollers - MCU LQFP IND TEMP
♠ Tlhaloso ea Sehlahisoa
| Sehlahisoa Tšobotsi | Boleng ba Tšobotsi |
| Moetsi: | Microchip |
| Sehlopha sa Sehlahisoa: | ARM Microcontrollers - MCU |
| RoHS: | Lintlha |
| Letoto: | AT91R40008 |
| Mounting Style: | SMD/SMT |
| Sephutheloana/Nyeto: | TQFP-100 |
| Koko: | ARM7TDMI |
| Boholo ba Memori ea Lenaneo: | 0 B |
| Bophara ba Bese ea Data: | 32 hanyane |
| Qeto ea ADC: | Ha ho na ADC |
| Boholo ba Nako ea Oache: | 75 MHz |
| Nomoro ea li-I/Os: | 32 I/O |
| Boholo ba RAM ea data: | 256 kB |
| Supply Voltage - Min: | 1.65 V |
| Supply Voltage - Max: | 1.95 V |
| Mocheso o fokolang oa ho sebetsa: | - 40 C |
| Boholo ba Thempereichara ea Tšebetso: | + 85 C |
| Sephutheloana: | Terei |
| Lebitso: | Microchip Technology / Atmel |
| Bolelele: | 1.4 limilimithara |
| I/O Voltage: | 3.3 V |
| Mofuta oa Sehokelo: | EBI, UART |
| Bolelele: | 14 limilimithara |
| Ha e Mamelle Mongobo: | Ee |
| Nomoro ea Linako/Libali: | 10 Sebali sa nako |
| Letoto la processor: | AT91Rx |
| Mofuta oa Sehlahisoa: | ARM Microcontrollers - MCU |
| Mofuta oa Memori ea Lenaneo: | Khanya |
| Bongata ba Pakete ea Feme: | 90 |
| Sehlopha-potlana: | Li-microcontrollers - MCU |
| Bophara: | 14 limilimithara |
| Boima ba Yuniti: | 1.319 g |
♠ AT91R40008 Litšobotsi tsa Motlakase
AT91R40008 microcontroller ke setho sa lelapa la Atmel AT91 16-/32-bit microcon troller, e thehiloeng ho motheo oa processor oa ARM7TMI.Mochine ona o na le ts'ebetso e phahameng, ea 32-bit ea RISC e nang le lisebelisoa tse phahameng, tse 16-bit le tšebeliso e tlaase haholo ea matla.Ho feta moo, e na le li-byte tsa 256K tsa on-chip SRAM le palo e kholo ea li-registeri tsa banka tse ka hare, tse hlahisang ts'ebetso e potlakileng ea ho feta, le ho etsa hore sesebelisoa se be se loketseng bakeng sa lisebelisoa tsa nako ea sebele.
AT91R40008 microcontroller e na le khokahanyo e tobileng ho memori ea off-chip, ho kenyeletsoa Flash, ka Sehokelo sa Kantle sa Bus (EBI) se hlophisitsoeng ka botlalo.Taolo ea tšitiso ea li-vectored ea 8-level, ka kopanelo le Peripheral Data Controller, e ntlafatsa haholo ts'ebetso ea nako ea nnete ea sesebelisoa.
Sesebelisoa sena se etsoa ho sebelisoa theknoloji ea Atmel's high-density CMOS.Ka ho kopanya motsoako oa processor oa ARM7TDMI le SRAM e kholo, e holimo-limo, e lebelo le phahameng le mefuta e mengata e fapaneng ea mesebetsi ea peripheral ho chip ea monolithic, AT91R40008 ke microcontroller e matla e fanang ka tharollo e feto-fetohang le e phahameng ea ts'ebetso ho likhomphutha tse ngata. lits'ebetso tse matla tse kentsoeng tsa taolo.
• E kenyelletsa ARM7TDMI® ARM® Thumb® Processor Core
- Boqapi bo phahameng ba 32-bit RISC Architecture
- Sete ea Taelo ea 16-bit e phahameng haholo
- Moetapele ho MIP / Watt
– E nyenyane-endian
- EmbeddedICE™ (Emulation ea potolohong)
• 8-, 16- le 32-bit Bala le ho Ngola Tšehetso
• Li-Byte tse 256K tsa On-chip SRAM
- 32-bit Data Bese
- Phihlello ea Cycle Cycle
• Seboka sa Kantle sa Libese (EBI) se lokiselitsoeng ka botlalo.
- Sebaka se phahameng sa Aterese ea Kantle sa 64M Byte
- Ho fihla ho Likhetho tse robeli tsa Chip
– Software Programmable 8/16-bit External Data Bus
• Bohlokoa ba mekhahlelo e robeli, Botho bo Maskable, Selaoli sa Thibelo ea Vectored
- Litšitiso tse 'ne tsa kantle ho naha, ho kenyeletsoa le Kopo ea Ts'ebetso e tlang pele, e sa lateleng nako e tlase
• 32 Programmable I/O Lines • Mecha e meraro 16-bit Timer/Counter
– Litlhahiso tse tharo tsa Kantle tsa Clock
- Lithakhisa tse peli tsa I/O tsa Multi-purpose ka Channel ka 'ngoe
• Li-USART tse peli
- Mecha e 'meli e inehetseng ea Peripheral Data Controller (PDC) ka USART
• Programmable Watchdog Timer
• Lisebelisoa tse tsoetseng pele tsa ho boloka matla
- CPU le Peripheral li ka koaloa ka bonngoe
• Tšebetso e tsitsitseng ka ho Feletseng
– 0 Hz ho 75 MHz Internal Frequency Range ho VDDCORE = 1.8V, 85°C • 2.7V ho isa 3.6VI/O Operating Range
• 1.65V ho 1.95V Core Operating Range
• E fumaneha ka har'a Pakete ea TQFP e etellang pele ka 100
• -40 ° C ho +85 ° C Mocheso Range
