| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,000 pcs
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1000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Microchip Technology ATSAML21J18B-AUT is a 32-bit microcontroller built around the ARM Cortex-M0+ core, offering a balance of performance and power efficiency for embedded applications. It features 256KB of Flash program memory and 32KB of SRAM, with a maximum clock speed of 48MHz.
The device includes a rich set of peripherals such as DMA, POR, PWM, and WDT, along with connectivity options including I²C, LINbus, SCI, SPI, UART/USART, and USB. It also integrates data converters with 20-channel 12-bit ADC and 2-channel 12-bit DAC. The microcontroller operates from a supply voltage range of 1.62V to 3.63V and is rated for an industrial temperature range of -40°C to +85°C.
The ATSAML21J18B-AUT is supplied in a 64-pin TQFP package with a 10x10mm body, designed for surface mount assembly. This makes it suitable for space-constrained designs requiring a moderate pin count and a wide range of integrated analog and digital functions.
The operating voltage range is 1.62V to 3.63V.
It comes in a 64-TQFP (10x10mm) surface mount package.
The operating temperature range is -40°C to +85°C.
The part is listed as RoHS3 Compliant, but this is unverified.
The core processor is an ARM Cortex-M0+ 32-bit single-core.
It has 256KB of Flash program memory.
It supports I²C, LINbus, SCI, SPI, UART/USART, and USB.
