ATXMEGA128A1U-AU 8bit Microcontrollers MCU 100TQFP IND TEMP GREEN 1.6-3.6V
♠ Apejuwe ọja
Irisi ọja | Ifilelẹ Ifarahan |
Olupese: | Microchip |
Ẹka Ọja: | 8-bit Microcontrollers - MCU |
RoHS: | Awọn alaye |
jara: | XMEGA A1U |
Iṣagbesori ara: | SMD/SMT |
Apo / Apo: | TQFP-100 |
Kókó: | AVR |
Iwọn Iranti Eto: | 128 kB |
Ìbú Data akero: | 8 die-die / 16 die-die |
Ipinnu ADC: | 12 die-die |
Igbohunsafẹfẹ Aago ti o pọju: | 32 MHz |
Nọmba I/Os: | 78 I/O |
Iwọn Ramu data: | 8kB |
Foliteji Ipese - Min: | 1.6 V |
Foliteji Ipese - O pọju: | 3.6 V |
Iwọn Iṣiṣẹ ti o kere julọ: | -40 C |
Iwọn Iṣiṣẹ ti o pọju: | + 105 C |
Iṣakojọpọ: | Atẹ |
Brand: | Microchip Technology / Atmel |
Iru RAM data: | SRAM |
Iwọn ROM data: | 2 kB |
Iru ROM data: | EEPROM |
Irú Ayélujára: | I2C, SPI, UART |
Ọrinrin Ifamọ: | Bẹẹni |
Nọmba awọn ikanni ADC: | 16 ikanni |
Nọmba ti Awọn Aago/Ojuwọn: | 8 Aago |
Onisẹpo ero isise: | AVR XMEGA |
Ọja: | MCU |
Iru ọja: | 8-bit Microcontrollers - MCU |
Iru Iranti Eto: | Filasi |
Opoiye Pack Factory: | 90 |
Ẹka: | Microcontrollers - MCU |
Orukọ iṣowo: | XMEGA |
Iwọn Ẹyọ: | 0,023175 iwon |
♠ 8/16-bit Atmel XMEGA A1U Microcontroller
Atmel AVR XMEGA jẹ ẹbi ti agbara kekere, iṣẹ giga, ati agbeegbe ọlọrọ 8/16-bit microcontrollers ti o da lori imudara AVR faaji RISC.Nipa ṣiṣe awọn ilana ni akoko aago kan, awọn ẹrọ AVR XMEGA ṣe aṣeyọri iṣelọpọ Sipiyu ti o sunmọ awọn ilana miliọnu kan fun iṣẹju kan (MIPS) fun megahertz, gbigba oluṣeto eto lati mu agbara agbara pọ si ni iyara sisẹ.
Sipiyu Atmel AVR darapọ eto ẹkọ ọlọrọ pẹlu awọn iforukọsilẹ iṣẹ ṣiṣe gbogbogbo 32.Gbogbo awọn iforukọsilẹ 32 ni o ni asopọ taara si apakan kannaa isiro (ALU), gbigba awọn iforukọsilẹ ominira meji lati wọle si ni itọnisọna kan, ti a ṣe ni akoko aago kan.Abajade faaji jẹ koodu daradara diẹ sii lakoko ti o n ṣaṣeyọri awọn iṣelọpọ ni ọpọlọpọ igba yiyara ju ikojọpọ ẹyọkan ti aṣa tabi awọn alabojuto orisun CISC.
Awọn ẹrọ AVR XMEGA A1U pese awọn ẹya wọnyi: filasi eto eto inu-ẹrọ pẹlu awọn agbara kika-lakoko-kikọ;ti abẹnu EEPROM ati SRAM;oluṣakoso DMA mẹrin-ikanni, eto iṣẹlẹ ikanni mẹjọ ati oluṣakoso idalọwọduro multilevel ti eto, 78 idi gbogboogbo I / O laini, 16-bit counter-time counter (RTC);mẹjọ rọ, 16-bit aago / counter pẹlu afiwe ati PWM awọn ikanni, mẹjọ USARTs;mẹrin meji-waya ni tẹlentẹle atọkun (TWIs);ọkan ni kikun iyara USB 2.0 ni wiwo;mẹrin ni tẹlentẹle agbeegbe atọkun (SPI);AES ati DES cryptographic engine;CRC-16 (CRC-CCITT) ati CRC-32 (IEEE 802.3) monomono;meji 16-ikanni, 12-bit ADCs pẹlu eto ere;meji 2-ikanni, 12-bit DACs;mẹrin Analog Comparators (ACs) pẹlu window mode;aago aago aago eto pẹlu oscillator inu inu lọtọ;awọn oscillators inu deede pẹlu PLL ati prescaler;ati wiwa brown-jade ti eto.
Eto naa ati wiwo aṣiṣe (PDI), iyara, wiwo-meji-pin fun siseto ati ṣatunṣe, wa.Awọn ẹrọ naa tun ni IEEE std kan.1149.1 ifaramọ JTAG ni wiwo, ati eyi tun le ṣee lo fun ọlọjẹ ala, yokokoro lori-chip ati siseto.
Awọn ẹrọ XMEGA A1U ni sọfitiwia marun ti a yan awọn ipo fifipamọ agbara.Ipo ti ko ṣiṣẹ da Sipiyu duro lakoko gbigba SRAM, oludari DMA, eto iṣẹlẹ, oludari idilọwọ, ati gbogbo awọn agbeegbe lati tẹsiwaju iṣẹ.Ipo agbara-isalẹ n fipamọ SRAM ati forukọsilẹ awọn akoonu, ṣugbọn da awọn oscillators duro, pa gbogbo awọn iṣẹ miiran kuro titi TWI t’okan, atunbere USB, tabi idalọwọduro pin-iyipada, tabi tunto.Ni ipo fifipamọ agbara, counter akoko gidi asynchronous tẹsiwaju lati ṣiṣẹ, gbigba ohun elo lati ṣetọju ipilẹ aago kan lakoko ti ẹrọ iyokù ti n sun.Ni ipo imurasilẹ, oscillator gara ita n ṣiṣẹ lakoko ti ẹrọ to ku ti n sun.Eyi ngbanilaaye ibẹrẹ iyara pupọ lati gara ita, ni idapo pẹlu agbara kekere.Ni ipo imurasilẹ ti o gbooro sii, mejeeji oscillator akọkọ ati aago asynchronous tẹsiwaju lati ṣiṣẹ.Lati dinku agbara agbara siwaju sii, aago agbeegbe si agbeegbe kọọkan le da duro ni yiyan ni ipo ti nṣiṣe lọwọ ati ipo oorun ti ko ṣiṣẹ.
Atmel nfunni ni ile-ikawe QTouch ọfẹ kan fun ifibọ awọn bọtini ifọwọkan capacitive, awọn sliders ati iṣẹ ṣiṣe awọn kẹkẹ sinu awọn alabojuto AVR.
Ẹrọ naa jẹ iṣelọpọ nipa lilo iwuwo giga Atmel, imọ-ẹrọ iranti ti kii ṣe iyipada.Iranti filasi eto naa le ṣe atunto ninu eto nipasẹ awọn atọkun PDI tabi JTAG.Agberu bata ti nṣiṣẹ ninu ẹrọ le lo eyikeyi wiwo lati ṣe igbasilẹ eto ohun elo si iranti filasi.Sọfitiwia agberu bata ni apakan filasi bata yoo tẹsiwaju lati ṣiṣẹ lakoko ti apakan filasi ohun elo ti ni imudojuiwọn, pese iṣẹ ṣiṣe kika-lakoko-kikọ otitọ.Nipa apapọ 8/16-bit RISC CPU pẹlu eto inu, filasi eto ti ara ẹni, AVR XMEGA jẹ idile microcontroller ti o lagbara ti o pese ojutu ti o ni irọrun pupọ ati idiyele idiyele fun ọpọlọpọ awọn ohun elo ifibọ.
Gbogbo awọn ẹrọ Atmel AVR XMEGA ni atilẹyin pẹlu akojọpọ kikun ti eto ati awọn irinṣẹ idagbasoke eto, pẹlu awọn olupilẹṣẹ C, awọn apejọ macro, olutọpa eto / awọn simulators, awọn pirogirama, ati awọn ohun elo igbelewọn.
Iṣe-giga, agbara kekere Atmel® AVR® XMEGA® 8/16-bit Microcontroller
Eto ti kii ṣe iyipada ati awọn iranti data
- 64K - 128KBytes ti filasi eto ti ara ẹni ninu eto
- 4K - 8KBytes apakan bata
- 2KBytes EEPROM
- 4K - 8KBytes ti abẹnu SRAM
- Ita akero ni wiwo fun soke 16Mbytes SRAM
- Ita akero ni wiwo fun soke 128Mbit SDRAM
Awọn ẹya agbeegbe
- Mẹrin-ikanni DMA adarí
- Mẹjọ-ikanni iṣẹlẹ eto
- Mẹjọ 16-bit aago / ounka
- Aago mẹrin/awọn onka mẹrin pẹlu 4 o wu ni afiwe tabi awọn ikanni Yaworan igbewọle
- Aago mẹrin/awọn iṣiro pẹlu 2 o wu ni afiwe tabi awọn ikanni imudani titẹ sii
- Ifaagun ipinnu giga lori gbogbo aago / awọn iṣiro
- To ti ni ilọsiwaju igbi fọọmu (AWeX) lori meji aago/counter
- Ọkan USB ẹrọ ni wiwo
- USB 2.0 iyara ni kikun (12Mbps) ati iyara kekere (1.5Mbps) ẹrọ ibamu
- 32 Endpoints pẹlu ni irọrun iṣeto ni kikun
- Awọn USART mẹjọ pẹlu atilẹyin IrDA fun USART kan
- Awọn atọkun okun waya mẹrin mẹrin pẹlu ibaamu adirẹsi meji (I2 C ati SMBus ibaramu)
- Awọn atọkun agbeegbe ni tẹlentẹle mẹrin (SPI)
- AES ati DES crypto engine
- CRC-16 (CRC-CCITT) ati CRC-32 (IEEE® 802.3) olupilẹṣẹ
- counter akoko gidi 16-bit (RTC) pẹlu oscillator lọtọ
- Ikanni mẹrindilogun meji, 12-bit, 2msps Analog si Digital Converters
- Ikanni meji meji, 12-bit, 1msps Digital si Awọn oluyipada Analog
- Awọn Comparators Analog mẹrin (ACs) pẹlu iṣẹ afiwe window, ati awọn orisun lọwọlọwọ
- Ita interrupts lori gbogbo gbogboogbo ti mo ti/O pinni
- Aago oluṣọ ti siseto pẹlu lọtọ lori-chip olekenka agbara kekere oscillator
- QTouch® support ìkàwé
- Capacitive ifọwọkan bọtini, sliders ati kẹkẹ
Special microcontroller awọn ẹya ara ẹrọ
- Agbara-lori ipilẹ ati wiwa brown-jade ti eto
- Awọn aṣayan aago inu ati ita pẹlu PLL ati prescaler
- Eto eleto multilevel idalọwọduro
- Awọn ipo oorun marun
- Siseto ati yokokoro atọkun
- JTAG (IEEE 1149.1 ifaramọ) ni wiwo, pẹlu ọlọjẹ ala
- PDI (Eto ati Ni wiwo Atunko)
I/O ati awọn idii
- 78 Awọn pinni ti mo ti / O siseto
- 100 asiwaju TQFP
- 100 rogodo BGA
- 100 rogodo VFBGA
Foliteji ṣiṣẹ
- 1.6 – 3.6V
Igbohunsafẹfẹ ṣiṣẹ
- 0 - 12MHz lati 1.6V
- 0 - 32MHz lati 2.7V