Apejuwe
ATtiny26(L) jẹ agbara-kekere CMOS 8-bit microcontroller ti o da lori imudara AVR faaji RISC.Nipa ṣiṣe awọn ilana ti o lagbara ni akoko aago kan, Attiny26 (L) ṣe aṣeyọri awọn igbejade ti o sunmọ 1 MIPS fun MHz ti n gba oluṣeto eto laaye lati mu agbara agbara pọ si ni iyara sisẹ.Ipilẹ AVR n ṣajọpọ eto itọnisọna ọlọrọ pẹlu awọn iforukọsilẹ iṣẹ ṣiṣe gbogbogbo 32.Gbogbo awọn iforukọsilẹ 32 naa ni asopọ taara si Ẹka Iṣiro Iṣiro (ALU), gbigba awọn iforukọsilẹ ominira meji lati wọle si ni ilana ẹyọkan kan ti a ṣe ni akoko aago kan.Abajade faaji jẹ koodu daradara diẹ sii lakoko ti o n ṣaṣeyọri awọn igbejade titi di igba mẹwa yiyara ju awọn alabojuto CISC deede.ATtiny26(L) ni ADC pipe to gaju pẹlu awọn ikanni ipari 11 nikan ati awọn ikanni iyatọ 8.Awọn ikanni iyatọ meje ni ere aṣayan ti 20x.Mẹrin ninu awọn ikanni iyatọ meje, eyiti o ni ere aṣayan, le ṣee lo ni akoko kanna.ATtiny26 (L) tun ni module 8-bit PWM igbohunsafẹfẹ giga pẹlu awọn abajade ominira meji.Meji ninu awọn abajade PWM ti yiyipada awọn pinni iṣelọpọ ti kii ṣe agbekọja ti o dara fun atunṣe amuṣiṣẹpọ.Interface Serial Universal ti ATtiny26 (L) ngbanilaaye imuse sọfitiwia ti o munadoko ti TWI (Tẹẹ sii-waya Serial Interface) tabi wiwo SM-bus.Awọn ẹya wọnyi ngbanilaaye fun ṣaja batiri ti o ni idapo pupọ ati awọn ohun elo ballast ina, awọn iwọn otutu kekere-opin, ati awọn olutọpa ina, laarin awọn ohun elo miiran.ATtiny26 (L) n pese awọn baiti 2K ti Flash, awọn baiti 128 EEPROM, 128 baiti SRAM, to awọn laini idi gbogbogbo 16 I/O, awọn iforukọsilẹ iṣẹ gbogbogbo 32, Aago 8-bit meji, ọkan pẹlu awọn abajade PWM, inu ati ita Oscillators, ti abẹnu ati ti ita interrupts, programmerable Watchdog Aago, 11-ikanni, 10-bit Analog to Digital Converter pẹlu meji iyato foliteji input ere awọn ipele, ati mẹrin software yan agbara fifipamọ awọn ipo.Ipo Idle da Sipiyu duro lakoko gbigba Aago/Awọn onka ati eto idalọwọduro lati tẹsiwaju iṣẹ.ATtiny26 (L) tun ni ipo Idinku Ariwo ADC igbẹhin fun idinku ariwo ni iyipada ADC.Ni ipo oorun yii, ADC nikan n ṣiṣẹ.Ipo agbara-isalẹ ṣafipamọ awọn akoonu iforukọsilẹ ṣugbọn didi awọn oscillators, mu gbogbo awọn iṣẹ chirún kuro titi di idalọwọduro atẹle tabi ipilẹ ohun elo.Ipo Imurasilẹ jẹ kanna bi ipo agbara-isalẹ, ṣugbọn awọn oscillators ita ti ṣiṣẹ.Jiji tabi idalọwọduro lori awọn ẹya iyipada pin jẹ ki Attiny26(L) ṣe idahun gaan si awọn iṣẹlẹ ita, ti o tun n ṣe ifihan agbara agbara ti o kere julọ lakoko ti o wa ni ipo Agbara-isalẹ.
Awọn pato: | |
Iwa | Iye |
Ẹka | Awọn iyika Iṣọkan (ICs) |
Ifibọ - Microcontrollers | |
Mfr | Microchip ọna ẹrọ |
jara | AVR® ATI |
Package | Teepu & Reel (TR) |
Teepu Ge (CT) | |
Digi-Reel® | |
Ipo apakan | Ti nṣiṣe lọwọ |
mojuto ero isise | AVR |
Core Iwon | 8-Bit |
Iyara | 8MHz |
Asopọmọra | USI |
Awọn agbeegbe | Brown-jade Ṣawari / Tunto, POR, PWM, WDT |
Nọmba ti I/O | 16 |
Eto Iwon Iranti | 2KB (1K x 16) |
Eto Iranti Iru | FILASI |
EEPROM Iwon | 128 x8 |
Ramu Iwon | 128 x8 |
Foliteji - Ipese (Vcc/Vdd) | 2.7V ~ 5.5V |
Data Converter | A/D 11x10b |
Oscillator Iru | Ti abẹnu |
Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 85°C (TA) |
Iṣagbesori Iru | Oke Oke |
Package / Ọran | 32-VFQFN fara paadi |
Nọmba Ọja mimọ | ATTINY26 |