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MICROCHIP ATSAMD21J18A-AU
ARM MCU, SAM D Series, SAM32 Family SAM D2X Series Microcontrollers, ARM Cortex-M0+, 32 bit, 48 MHz
- Manufacturer:
- MICROCHIP MICROCHIP
- Manufacturer Part No:
- ATSAMD21J18A-AU
- Order Code:
- 2409253
-
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- Product Range
- SAM32 Family SAM D2X Series Microcontrollers
- Technical Datasheet:
- ATSAMD21J18A-AU Datasheet
- ECAD / MCAD
-
Product Range Selector (SAM32 Family SAM D2X Series Microcontrollers)
See all from this product rangeProduct Overview
The ATSAMD21J18A-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, five 16bit timer/counters, 32-bit real-time clock and calendar, 24 PWM channels, one 20-channel 12-bit ADC, one 10-bit DAC. They are designed for simple and intuitive migration with identical peripheral modules, hex compatible code, identical linear address map and pin compatible migration paths between all devices in the product series. All devices include intelligent and flexible peripherals, Atmel Event System for inter-peripheral signalling and support for capacitive touch button, slider and wheel user interfaces.
- Full speed USB device and embedded host
- Support for up to 256 touch channels
- Easy pin migration to SAMD21G and SAMD21J devices
- Supported by Atmel studio, the Atmel software framework and the SAM D21 Xplained Pro Kit
- Power-on reset (POR) and brown-out detection (BOD)
- Internal and external clock options
- Digital phase locked loop (FDPLL96M)
- External Interrupt Controller (EIC)
- 16 external interrupts
- One non-maskable interrupt
- Two-pin serial wire debug (SWD) programming, test and debugging interface
- Peripherals - 32bit real time counter (RTC) with clock/calendar function
- One full-speed (12Mbps) Universal Serial Bus (USB) 2.0 interface
Product Information
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- :
- SAM32 Family SAM D2X Series Microcontrollers
- :
- ARM Cortex-M0+
- :
- 32 bit
- :
- 48MHz
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- 256KB
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- 64Pins
- :
- TQFP
- :
- 52I/O's
- :
- I2C, I2S, SPI, UART, USB
- :
- 32KB
- :
- 20Channels
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- 12Bit
- :
- 1.62V
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- 3.63V
- :
- -40°C
- :
- 85°C
- :
- Surface Mount
- :
- SAM32
- :
- SAM D2X
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (2)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 3/10/25
2,014 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥579.98
(
¥637.98
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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| 1+ | ¥579.98 (¥637.98) | ( ) |
| 25+ | ¥546.04 (¥600.64) | ( ) |
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