ATSAMD20J18A-AU
ARM MCU, SAM D Series, SAM 32 Family SAM D20 Series Microcontrollers, ARM Cortex-M0+, 32 bit
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RoHS 10 Compliant -
Tariff Charges
The ATSAMD20J18A-AU is a low-power high-performance SMART ARM® Cortex®-M0+ based Flash Microcontroller with 256kB of flash and 32kB of SRAM memory. Six serial communication modules (SERCOM) configurable as UART/USART, SPI or I²C, eight 16-bit timer/counters, 32-bit Real Time clock and calendar, 16 PWM channels, one 20-channel 12-bit ADC, one 10-bit DAC. Atmel's SAM D20 microcontrollers are ideally suited for use in mobile devices due to their low current consumption. Sensor fusion processing is a key area where these devices can be used to differentiate products and with Atmel's extensive range of sensor partners it is easy to add real-time motion processing to enrich the user experience.
- Support for up to 256 touch channels
- Easy pin migration to SAMD20G and SAMD20J devices
- Supported by Atmel Studio, the Atmel Software Framework and the SAM D20 Xplained Pro kit
- Power-on reset (POR) and brown-out detection (BOD)
- Internal and external clock options with 48MHz digital frequency locked loop (DFLL48M)
- External Interrupt Controller (EIC)
- 16 External interrupts
- One non-maskable interrupt
- Two-pin serial wire debug (SWD) programming, test and debugging interface
- Idle and standby sleep modes
Technical Attributes
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| Description | Value | |
|---|---|---|
| 20 | ||
| 12-bit | ||
| 32-bit Bit | ||
| ARM Cortex-M0+ | ||
| TQFP | ||
| Surface Mount | ||
| I2C/SPI/USART | ||
| SAM 32 | ||
| SAM D2X | ||
| 52 | ||
| 64 | ||
| 48 MHz | ||
| 85 °C | ||
| -40 °C | ||
| SAM 32 Family SAM D2X Series Microcontrollers | ||
| 256 KB | ||
| 32 KB | ||
| 3.63 V | ||
| 1.62 V |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | 3A991.A.2 |
| HTSN: | 8542310025 |
| Schedule B: | 8542310055 |
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