ATSAMD20J18A-AUT
Vaega
1.1.62V – 3.63V, -40°C i le +85°C, DC e oo i le 48 MHz
2.1.62V – 3.63V, -40°C i le +105°C, DC e oo i le 32 MHz
3.2.7V – 3.63V, -40°C i le +125°C Fa'ateleina le vevela fa'atasi ai ma le tausisia o le AEC-Q100, DC e o'o atu ile 32MHz
Autu:
4.Arm® Cortex®-M0+ PPU e oʻo atu i le 48 MHz
– Fa'atele meafaigaluega ta'amilosaga ta'itasi
Faamanatuga
1.16/32/64/128/256 KB i totonu o le polokalame Flash e mafai ona fa'apolokalameina e le tagata lava ia.
2.2/4/8/16/32 KB SRAM
Faiga
1. Toe Fa'atonuina le Malosi (POR) ma le Su'esu'ega Brown-out (BOD)
2. Filifiliga uati i totonu ma fafo ma 48 MHz Fa'afuainumera Fa'atekinolosi Loop Loop (DFLL48M)
3. Pule Fa'alavelave i fafo (EIC)
4. E oʻo atu i le 16 faʻalavelave fafo
5.One le fa'alavelave fa'alavelave
6.Two-pin Serial Wire Debug (SWD) polokalame, faʻataʻitaʻiga ma faʻataʻitaʻiga
Malosi maualalo
1. Idle ma Stand-by Sleep modes
2.SleepWalking peripheral
Peripherals
1.8-channel Event System
2. E oo atu i le valu 16-bit Timer/Counters (TC), e mafai ona fetuutuunai e pei o:
- Tasi 16-bit TC ma lua faʻatusatusa / puʻeina auala
- Tasi 8-bit TC ma lua faʻatusatusa / puʻeina auala
- Tasi le 32-bit TC ma lua faʻatusatusa / puʻeina auala, e ala i le faʻaaogaina o TC e lua
3.32-bit Real Time Counter (RTC) fa'atasi ai ma le uati/kalena galuega
4.Watchdog Timer (WDT)
5.CRC-32 generator
6. E o'o atu i le ono Feso'ota'iga Serial Feso'ota'iga (SERCOM), ta'itasi e mafai ona fa'aogaina e fa'agaioi e pei o:
- USART faʻatasi ma le faʻaogaina atoa-duplex ma le tasi-uaea afa-duplex faʻatulagaina
– Inter-Integrated Circuit (I2C) e oo atu i le 400 kHz
– Fa'asinomaga Peripheral Interface (SPI)
7. Tasi le 12-bit, 350 ksps Analog-to-Digital Converter (ADC) ma e oʻo atu i le 20 auala
- Tulaga ese'ese ma fa'ai'uga tasi
– 1/2x i le 16x polokalamemable gain stage
- Otometi ona fa'afesuia'i ma maua se taui sese
- Faʻateleina ma faʻaititia i meafaigaluega e lagolago ai le 13-bit, 14-bit, 15-bit, poʻo le 16-bit iugafono
8.10-bit, 350 ksps Numera-i-Analog Converter (DAC)
9.Two Analog Comparators (AC) ma Fa'amalama Fa'atusatusa galuega
10. Pulea Pa'i Peripheral (PTC)
- E oʻo atu i le 256-auala capacitive paʻi ma latalata lagona
I/O:
11. E oo atu i le 52 polokalame I/O pine
afifi
1.64-pin TQFP, VQFN
2.64-polo UFBGA (e le maua i togi Fa'ateleina Temperature ma AEC-QA100)
3.48-pin TQFP, VQFN
4.45-polo WLCSP (e le o maua i togi Fa'ateleina Temperature ma AEC-QA100)
5.32-pin TQFP, VQFN
6.27-polo WLCSP (e le maua i togi Fa'ateleina Temperature ma le AEC-QA100)
Fa'aaogāga Malosiaga:
7. Fa'aaogāina Malosiaga
– I lalo i le 50 µA/MHz ile Active mode
- I lalo i le 8 μA o loʻo faʻaogaina le PTC
