ATSAMD20J18A-AUT

Ibisobanuro bigufi:

• 1.62V - 3.63V, -40 ° C kugeza + 85 ° C, DC kugeza kuri 48 MHz
• 1.62V - 3.63V, -40 ° C kugeza + 105 ° C, DC kugeza 32 MHz
• 2.7V - 3.63V, -40 ° C kugeza + 125 ° C Ubushyuhe bwagutse bwubahiriza AEC-Q100, DC kugeza 32MHz

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibiranga

1.1.62V - 3.63V, -40 ° C kugeza + 85 ° C, DC kugeza kuri 48 MHz
2.1.62V - 3.63V, -40 ° C kugeza + 105 ° C, DC kugeza 32 MHz
3.2.7V - 3.63V, -40 ° C kugeza + 125 ° C Ubushyuhe bwagutse bwubahiriza AEC-Q100, DC kugeza 32MHz
Core:
4.Arm® Cortex®-M0 + CPU ikora kuri 48 MHz
- Kugwiza ibyuma byikubye inshuro imwe

Kwibuka

1.16 / 32/64/128/256 KB muri sisitemu yo kwishyiriraho Flash
2.2 / 4/8/16/32 KB SRAM

Sisitemu

1.Power-on Reset (POR) na Brown-out Detection (BOD)
2.Amahitamo yimbere nayimbere hamwe na 48 MHz Digital Frequency Ifunze Umuzingo (DFLL48M)
3.Umugenzuzi uhagarika hanze (EIC)
4.Koresha kugeza 16 guhagarika
5.Umuhagarika umwe udashobora guhishwa
6.Ibice bibiri bya Serial Wire Debug (SWD) gahunda, ikizamini no gukemura

Imbaraga-nke

1.Kora kandi uhagarare-muburyo bwo gusinzira
2.Gusinzira Kugenda

Abashitsi

1.8-Umuyoboro wa Sisitemu
2.Koresha kugeza umunani 16-biti ya Timer / Counters (TC), igaragara nka:
- Imwe 16-bit TC hamwe numuyoboro ibiri ugereranya / gufata
- Imwe 8-bit TC hamwe numuyoboro ibiri ugereranya / gufata
- Imwe 32-bit TC hamwe ninzira ebyiri zigereranya / gufata, ukoresheje TC ebyiri
3.32-bit-Igihe nyacyo Counter (RTC) hamwe nisaha / ikirangantego
4.Watchdog Timer (WDT)
5.CRC-32
6.Koresha kuri Interineti Itandatu Itumanaho (SERCOM), buri gikoresho cyo gukora nkuko biri:
- USART hamwe na duplex yuzuye hamwe na wire-kimwe cya kabiri-duplex iboneza
- Uruziga rwuzuzanya (I2C) rugera kuri 400 kHz
- Imigaragarire ya Seriferi (SPI)
7.Umwe muri 12-bit, 350 ksps Analog-to-Digital Converter (ADC) ifite imiyoboro igera kuri 20
- Itandukaniro kandi rimwe-ryinjiza ryinjiza
- 1 / 2x kugeza 16x ibyiciro byunguka byiciro
- Automatic offset no kubona indishyi zamakosa
- Kurenza urugero no gusenya mubikoresho kugirango ushyigikire 13-bit, 14-bit, 15-bit, cyangwa 16-bit
8.10-bit, 350 ksps Digital-to-Analog Converter (DAC)
9.Abagereranya Babiri (AC) hamwe na Window Gereranya imikorere
10.Peripheral Touch Controller (PTC)
- Kugera kuri 256-umuyoboro wa capacitive gukoraho no kumva hafi
I / O:
11.Koresha kugeza kuri 52 pinable I / O.

Amapaki

1.64-pin TQFP, VQFN
2.64-umupira UFBGA (ntabwo iboneka mumanota Yagutse Ubushyuhe na AEC-QA100)
3.48-pin TQFP, VQFN
4.45-umupira WLCSP (ntabwo iboneka mumanota Yagutse Ubushyuhe na AEC-QA100)
5.32-pin TQFP, VQFN
6.27-umupira WLCSP (ntabwo iboneka mumanota Yagutse Ubushyuhe na AEC-QA100)
Gukoresha ingufu:
7. Gukoresha ingufu
- Hasi kugeza kuri 50 µA / MHz muburyo bukora
- Hasi kugeza 8 µA ikoresha PTC