AT91R40008-66AU ARM Microcontrollers – MCU LQFP IND TEMP
♠ Apejuwe ọja
| Irisi ọja | Ifilelẹ Ifarahan |
| Olupese: | Microchip |
| Ẹka Ọja: | ARM Microcontrollers - MCU |
| RoHS: | Awọn alaye |
| jara: | AT91R40008 |
| Iṣagbesori ara: | SMD/SMT |
| Package/Apo: | TQFP-100 |
| Kókó: | ARM7TDMI |
| Iwọn Iranti Eto: | 0 B |
| Ìbú Data akero: | 32 die-die |
| Ipinnu ADC: | Ko si ADC |
| Igbohunsafẹfẹ Aago ti o pọju: | 75 MHz |
| Nọmba I/Os: | 32 I/O |
| Iwọn Ramu data: | 256 kB |
| Foliteji Ipese - Min: | 1.65 V |
| Foliteji Ipese - O pọju: | 1.95 V |
| Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
| Iwọn Iṣiṣẹ ti o pọju: | + 85 C |
| Iṣakojọpọ: | Atẹ |
| Brand: | Microchip Technology / Atmel |
| Giga: | 1.4 mm |
| Foliteji I/O: | 3.3 V |
| Irú Ayélujára: | EBI, USART |
| Gigun: | 14 mm |
| Ọrinrin Ifamọ: | Bẹẹni |
| Nọmba ti Awọn Aago/Ojuwọn: | 10 Aago |
| Onisẹpo ero isise: | AT91Rx |
| Iru ọja: | ARM Microcontrollers - MCU |
| Iru Iranti Eto: | Filasi |
| Opoiye Pack Factory: | 90 |
| Ẹka: | Microcontrollers - MCU |
| Ìbú: | 14 mm |
| Iwọn Ẹyọ: | 1.319 g |
♠ AT91R40008 Itanna abuda
AT91R40008 microcontroller jẹ ọmọ ẹgbẹ ti idile Atmel AT91 16-/32-bit microcon troller, eyiti o da lori ipilẹ ero isise ARM7TDMI.Ẹrọ isise yii ni iṣẹ-giga, 32-bit RISC faaji pẹlu iwuwo giga, eto itọnisọna 16-bit ati agbara kekere pupọ.Pẹlupẹlu, o ni awọn baiti 256K ti SRAM on-chip ati nọmba nla ti awọn iforukọsilẹ ti ile-ifowopamọ inu, ti o mu ki o mu mimu imukuro ni iyara pupọ, ati jẹ ki ẹrọ naa jẹ apẹrẹ fun awọn ohun elo iṣakoso akoko gidi.
AT91R40008 microcontroller n ṣe ẹya asopọ taara si iranti pipa-ërún, pẹlu Filaṣi, nipasẹ Ibaraẹnisọrọ Bus Ita ti o ṣee ṣe ni kikun (EBI).Alakoso idalọwọduro vectored ayo ipele 8 kan, ni apapo pẹlu Adarí Data Agbeegbe, ṣe pataki ni ilọsiwaju iṣẹ ṣiṣe akoko gidi ti ẹrọ naa.
A ṣe ẹrọ naa pẹlu lilo imọ-ẹrọ CMOS iwuwo giga ti Atmel.Nipa sisọpọ mojuto ero isise ARM7TDMI pẹlu titobi nla, lori chip, SRAM iyara giga ati ọpọlọpọ awọn iṣẹ agbeegbe lori chirún monolithic, AT91R40008 jẹ microcontroller ti o lagbara ti o funni ni irọrun ati ojutu iṣẹ ṣiṣe giga si ọpọlọpọ awọn iṣiro. lekoko ifibọ Iṣakoso ohun elo.
• Ṣepọ ARM7TDMI® ARM® Thumb® Core Processor
– Ga-išẹ 32-bit RISC Architecture
– Ga-iwuwo 16-bit Ilana Eto
- Olori ni MIPS / Watt
– Kekere-endian
– Ifibọ ICE™ (Emulation inu-yika)
• 8-, 16- ati 32-bit Ka ati Kọ Atilẹyin
• 256K Bytes of On-chip SRAM
– 32-bit Data akero
– Wiwọle ọmọ aago kan
• Ni kikun-eto ni wiwo akero ita (EBI)
– O pọju Adirẹsi ita aaye ti 64M Bytes
- Titi di Awọn yiyan Chip mẹjọ
– Software Program 8/16-bit Ita Data akero
• Ayo ipele mẹjọ, Olukuluku Maskable, Vectored Idilọwọ Adarí
- Awọn Idilọwọ Ita Mẹrin, pẹlu pataki-pataki, Ibeere Idilọwọ-lairi
• 32 Eto I/O Lines • Mẹta-ikanni 16-bit Aago/Counter
- Awọn igbewọle aago ita ita mẹta
– Meji Olona-idi I/O pinni fun ikanni
• USARTs meji
- Awọn ikanni Adarí Data Agbeegbe meji ti a sọtọ (PDC) fun USART
• Aago ajafitafita siseto
• Awọn ẹya ara ẹrọ fifipamọ agbara to ti ni ilọsiwaju
– Sipiyu ati Agbeegbe Le ti wa ni danu leyo
• Ni kikun Aimi isẹ
– 0 Hz si 75 MHz Iwọn Igbohunsafẹfẹ inu ni VDDCORE = 1.8V, 85°C • 2.7V si 3.6VI/O Ibiti Ṣiṣẹ
• 1.65V to 1.95V Core Ṣiṣẹ Ibiti
• Wa ni 100-asiwaju TQFP Package
• -40 ° C si + 85 ° C Iwọn otutu
