ATSAMD20J18A-AUT

Kufotokozera Kwachidule:

• 1.62V – 3.63V, -40°C mpaka +85°C, DC mpaka 48 MHz
• 1.62V – 3.63V, -40°C mpaka +105°C, DC mpaka 32 MHz
• 2.7V - 3.63V, -40°C mpaka +125°C Kutentha Kwawonjezedwa motsatira AEC-Q100, DC mpaka 32MHz

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zogulitsa Tags

Mawonekedwe

1.1.62V - 3.63V, -40°C mpaka +85°C, DC mpaka 48 MHz
2.1.62V - 3.63V, -40°C mpaka +105°C, DC mpaka 32 MHz
3.2.7V - 3.63V, -40°C mpaka +125°C Kutentha Kowonjezera motsatira AEC-Q100, DC mpaka 32MHz
Pakatikati:
4.Arm® Cortex®-M0+ CPU ikuyenda mpaka 48 MHz
- Chochulukitsira ma hardware amtundu umodzi

Zokumbukira

1.16/32/64/128/256 KB mu-system-programmable Flash
2.2/4/8/16/32 KB SRAM

Dongosolo

1.Kukhazikitsanso Mphamvu (POR) ndi Kuzindikira kwa Brown (BOD)
2.Zosankha za wotchi yamkati ndi yakunja yokhala ndi 48 MHz Digital Frequency Locked Loop (DFLL48M)
3. External Interrupt Controller (EIC)
4.Kufikira 16 zosokoneza zakunja
5.Kusokoneza komwe sikungawoneke
6.Two-pin seri Wire Debug (SWD) mapulogalamu, kuyesa ndi kukonza mawonekedwe

Mphamvu Zochepa

1.Idle ndi Stand-by Sleep modes
2.KugonaKuyenda zotumphukira

Zotumphukira

1.8-Channel Event System
2.Kufikira eyiti 16-bit Timer/Counters (TC), yosinthika ngati:
- TC imodzi ya 16-bit yokhala ndi njira ziwiri zofananira / kujambula
- TC imodzi ya 8-bit yokhala ndi njira ziwiri zofananira / kujambula
- TC imodzi ya 32-bit yokhala ndi njira ziwiri zofananitsa / kujambula, pogwiritsa ntchito ma TC awiri
3.32-bit Real Time Counter (RTC) yokhala ndi ntchito ya wotchi/kalendala
4. Watchdog Timer (WDT)
5.CRC-32 jenereta
6.Kufikira zisanu ndi chimodzi za Serial Communication Interfaces (SERCOM), iliyonse yosinthika kuti igwire ntchito ngati:
- UART yokhala ndi makonzedwe athunthu aduplex komanso waya umodzi theka-duplex
- Inter-Integrated Circuit (I2C) mpaka 400 kHz
- Serial Peripheral Interface (SPI)
7.One 12-bit, 350 ksps Analog-to-Digital Converter (ADC) yokhala ndi ma tchanelo ofikira 20
- Zosintha zosiyanasiyana komanso zomaliza
- 1/2x mpaka 16x siteji yopezera phindu
- Kuthetsa zokha ndikupeza chipukuta misozi
- Kuchulukirachulukira ndi kuchepa mu zida zothandizira 13-bit, 14-bit, 15-bit, kapena 16-bit resolution
8.10-bit, 350 ksps Digital-to-Analog Converter (DAC)
9.Two Analog Comparators (AC) ndi Window Compare ntchito
10. Peripheral Touch Controller (PTC)
- Kufikira 256-channel capacitive touch ndi kuyandikira pafupi
I/O:
11.Kufikira mapini 52 osinthika a I/O

Phukusi

1.64-pini TQFP, VQFN
2.64-mpira UFBGA (palibe m'kalasi Kutentha Kwambiri ndi AEC-QA100)
3.48-pini TQFP, VQFN
4.45-mpira WLCSP (sapezeka m'makalasi Owonjezera Kutentha ndi AEC-QA100)
5.32-pini TQFP, VQFN
6.27-mpira WLCSP (sapezeka m'makalasi Owonjezera Kutentha ndi AEC-QA100)
Kugwiritsa Ntchito Mphamvu:
7.Kugwiritsa Ntchito Mphamvu
- Kutsika mpaka 50 µA/MHz mu Active mode
- Kutsika mpaka 8 µA kuyendetsa PTC