ATSAMD20J18A-AUT

Katrangan singkat:

• 1.62V – 3.63V, -40°C nganti +85°C, DC nganti 48 MHz
• 1.62V – 3.63V, -40°C nganti +105°C, DC nganti 32 MHz
• 2.7V – 3.63V, -40°C nganti +125°C Suhu Diperpanjang kanthi selaras karo AEC-Q100, DC nganti 32MHz

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Detail Produk

Tag produk

Fitur

1.1.62V – 3.63V, -40°C nganti +85°C, DC nganti 48 MHz
2.1.62V – 3.63V, -40°C nganti +105°C, DC nganti 32 MHz
3.2.7V – 3.63V, -40°C nganti +125°C Suhu Diperpanjang kanthi selaras karo AEC-Q100, DC nganti 32MHz
inti:
4.Arm® Cortex®-M0+ CPU mlaku nganti 48 MHz
- Pengganda hardware siklus tunggal

Kenangan

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

Sistem

1. Power-on Reset (POR) lan Brown-out Detection (BOD)
2. Pilihan jam internal lan eksternal kanthi Loop Terkunci Frekuensi Digital 48 MHz (DFLL48M)
3. Eksternal Interrupt Controller (EIC)
4. Nganti 16 interrupts external
5.Salah interupsi non-maskable
6. Two-pin Serial Wire Debug (SWD) programming, test lan antarmuka debugging

Low-Daya

1. Mode Turu Nganggur lan Siyaga
2. Peripheral SleepWalking

Peripheral

1.8-saluran Event System
2. Nganti wolung 16-bit Timer/Counter (TC), bisa dikonfigurasi minangka:
- Siji TC 16-bit karo rong saluran mbandhingake / jupuk
- Siji TC 8-bit karo rong saluran mbandhingake / jupuk
- Siji TC 32-bit karo rong saluran mbandhingake / jupuk, kanthi nggunakake rong TC
3.32-dicokot Real Time Counter (RTC) karo jam / fungsi tanggalan
4.Watchdog Timer (WDT)
5. generator CRC-32
6. Nganti enem Antarmuka Komunikasi Serial (SERCOM), saben bisa dikonfigurasi supaya bisa digunakake minangka:
- USART kanthi konfigurasi full-duplex lan single-wire half-duplex
- Inter-Integrated Circuit (I2C) nganti 400 kHz
- Antarmuka Periferal Serial (SPI)
7. Siji 12-bit, 350 ksps Analog-to-Digital Converter (ADC) kanthi nganti 20 saluran
- Input diferensial lan siji-rampung
- 1/2x kanggo 16x tataran gain programmable
- Ngimbangi otomatis lan entuk ganti rugi kesalahan
- Oversampling lan decimation ing hardware kanggo ndhukung resolusi 13-bit, 14-bit, 15-bit, utawa 16-bit
8.10-bit, 350 ksps Digital-to-Analog Converter (DAC)
9.Two Comparators Analog (AC) karo fungsi Window Compare
10. Pengontrol Tutul Periferal (PTC)
- Nganti 256-channel capacitive touch lan proximity sensing
Aku/O:
11. Nganti 52 pin I / O sing bisa diprogram

Paket

1.64-pin TQFP, VQFN
2.64-ball UFBGA (ora kasedhiya ing gelar Suhu Extended lan AEC-QA100)
3.48-pin TQFP, VQFN
4.45-ball WLCSP (ora kasedhiya ing gelar Extended Temperature lan AEC-QA100)
5.32-pin TQFP, VQFN
6.27-ball WLCSP (ora kasedhiya ing gelar Extended Temperature lan AEC-QA100)
Konsumsi daya:
7. Konsumsi Daya
– Mudhun nganti 50 µA/MHz ing mode Aktif
– Mudhun kanggo 8 μA mlaku PTC