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ATSAMD20J18A-MUT
IC MCU 32BIT 256KB FLASH 64QFN
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Spezifikationen
| Series | SAM D20J |
| Part Status | Active |
| DigiKey Programmable | Not Verified |
| Core Processor | ARM® Cortex®-M0+ |
| Core Size | 32-Bit |
| Speed | 48MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| Number of I/O | 52 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 20x12b; D/A 1x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-QFN (9x9) |
| Package / Case | 64-VFQFN Exposed Pad |
| Base Product Number | ATSAMD20 |
Übersicht
Description
Key features include multiple interfaces like I2C, SPI, UART, and GPIO, enabling versatile connectivity options. It also supports various peripherals like ADCs, timers, and PWM outputs. The device operates within a voltage range of 1.62V to 3.63V, making it compatible with battery-powered applications.
The ATSAMD20J18A-MUT is available in a 48-pin QFN package, providing a compact solution for space-constrained designs. Additionally, it supports the Embedded Debugger (EDBG) for easy programming and debugging. Overall, this microcontroller balances performance and power efficiency, making it a popular choice for modern embedded systems.
Features
- Core: 32-bit ARM Cortex-M0+ processor running at up to 48 MHz.
- Memory: 256 KB Flash memory and 32 KB SRAM.
- I/O Ports: 22 general-purpose I/O pins.
- Communication Interfaces:
- 1 x USART
- 1 x SPI
- 1 x I2C
- 1 x CAN
- ADC: 12-bit analog-to-digital converter with up to 13 channels.
- Digital Interfaces: 16 PWM channels for motor control and LED applications.
- Timers: Several 16-bit timers for various timing applications.
- Low Power Modes: Designed for energy efficiency with various sleep modes.
- Operating Voltage: 1.62V to 3.63V.
- Package Options: Available in a 32-pin QFN package.
This microcontroller is ideal for a range of applications, including IoT, automotive, and consumer electronics, due to its balance of performance and low power consumption.
Package
Pinout
The pin functions include:
- Digital I/O: Configurable as input or output.
- Analog Inputs: Supports multiple ADC channels for analog signal processing.
- Communication Interfaces:
- USART for serial communication.
- I2C (TWI) for interfacing with other devices.
- SPI for high-speed data transfer.
- Timers: Supports multiple timer/counter functions.
- PWM Outputs: For motor control and other applications.
- Reset Pin: To reset the microcontroller.
- Power Management: Supports various power saving modes.
The device operates at a supply voltage of 1.62V to 3.63V and is designed for low-power applications, making it suitable for battery-operated devices.
Manufacturer
Application
Equivalent
1. ATSAMD20J18A (without the -MUT designation, same core)
2. ATSAMD21J18A (upgraded features, Cortex-M0+)
3. ATSAMD10D14A (lower memory, Cortex-M0+)
4. ATSAMR21J18A (with integrated LoRaWAN)
Ensure compatibility based on specific requirements like memory, peripherals, and power consumption before selecting an alternative.
Versand
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bieten Sie globale Versanddienstleistungen durch DHL, FedEx, TNT, UPS oder einen anderen Spediteur Ihrer Wahl.
Versandgebührenreferenz (DHL/FedEx):
DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.
von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.
Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.
Zahlungen
Payment Methods
Die Zahlungsfrist ist 100% Prepaid.
Derzeit akzeptieren wir nur die folgenden Zahlungsmethoden:
1. PayPal
2. Kredit- / Debitkarte
3. Überweisung
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