Mfr. #:
ATSAML21J18B-AUT
Description:
ARM Microcontrollers - MCU ARM Cortex-M0+ 256KBFlash 40KB SRAM
Lifecycle:
New from this manufacturer.
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ATSAML21J18B-AUT Information

32-bit Microcontrollers
Microchip Technology 32-bit Microcontrollers (MCUs) provide the performance and functional capabilities to meet design needs across a wide variety of applications. The broad 32-bit portfolio enables easy design scaling to meet market requirements. With a rich ecosystem of development tools, integrated development environments, and third-party partners, Microchip 32-bit microcontrollers accelerate a vast array of embedded designs ranging from secured Internet of Things (IoT) applications to general-purpose embedded control. 
Smart (Effortless Embedded Control Solutions)
Microchip Technology Effortless Embedded Control Solutions allow developers to effortlessly meet the ever-changing requirements of modern electronics with a portfolio of scalable 8-bit, 16-bit, and 32-bit microcontrollers, digital signal controllers, and microprocessors. Flexible peripherals and functions make it easy to create differentiated applications that set you apart from your competition. Intuitive design environments and visual configuration tools provide a straightforward getting started experience while proven reference designs and professionally tested software libraries lower your design risk.
SAM L21 Microcontrollers
Microchip Technology SAM L21 are ultralow-power microcontrollers (MCU) using the 32-bit ARM® Cortex®-M0+ processor. The processor runs at max. 48MHz (2.46 CoreMark®/MHz) and up to 256KB Flash and 40KB of SRAM. The MCUs are housed in 32-, 48-, and 64-pin package. The SAM L21 feature sophisticated power management technologies, like power domain gating, SleepWalking, ultralow-power peripherals and more that allow for very low current consumption. The highly configurable peripherals include a touch controller supporting capacitive interfaces with proximity sensing.
Ultra-Low Power 32-bit MCU Ecosystem
Microchip Ultra-Low Power 32-bit MCU Ecosystem is a wide selection of ultra-low power and low-power MCUs providing low-power consumption, culminating in less than 35uA/MHz active and 200nA sleep current. The energy-efficient 32-bit MCUs range from the smallest SAMD, to the ultra-low power SAML, to higher performing SAMG and PIC32MX XLP MCUs.

Specifications

Moisture Sensitive: Yes
RoHS: Y
Watchdog Timers: Watchdog Timer
Package / Case: TQFP-64
Data RAM Type: SRAM
Mounting Style: SMD/SMT
Series: SAML21
Packaging: Reel
Subcategory: Microcontrollers - MCU
Brand: Microchip Technology
Manufacturer: Microchip
Product: MCU
Interface Type: I2C, LIN, SPI, USART, USB
Program Memory Type: Flash
Product Type: ARM Microcontrollers - MCU
Product Category: ARM Microcontrollers - MCU
Core: ARM Cortex M0+
Number of Timers/Counters: 6 x 16 bit
Number of I/Os: 51 I/O
Maximum Clock Frequency: 48 MHz
Data RAM Size: 32 kB
Data Bus Width: 32 bit
Supply Voltage - Max: 3.63 V
Analog Supply Voltage: 3.3 V
Operating Supply Voltage: 3.3 V
I/O Voltage: 3.3 V
Program Memory Size: 256 kB
Factory Pack Quantity: 1500
DAC Resolution: 12 bit
ADC Resolution: 12 bit
Number of ADC Channels: 10 Channel
Supply Voltage - Min: 1.62 V
Unit Weight: 0.012720 oz
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C

ATSAML21J18B-AUT Price & Stock

Microchip ATSAML21J18B-AUT pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3ATSAML21J18B-AUTCT-ND1,58334.9234.9228.7528.7528.752020-03-30T13:13:01Z
Digi-KeyATSAML21J18B-AUTDKR-ND1,58334.9234.9228.7528.7528.752020-03-30T13:13:01Z
Digi-KeyATSAML21J18B-AUTTR-ND1,500----28.752020-03-30T13:13:01Z
Mouser556-ATSAML21J18B-AUT62834.9234.9228.7528.7526.492020-03-27T15:37:45Z
Arrow ElectronicsATSAML21J18B-AUT1,41733.4533.0632.8132.4232.422020-03-30T16:20:16Z
MicrochipATSAML21J18B-AUT498--28.7526.2825.212020-03-31T02:02:29Z
Avnet 355Y0424-34.9233.3628.7528.7528.752020-03-28T01:42:05Z
AvnetATSAML21J18B-AUT---33.2531.0631.062020-03-28T01:42:05Z
AvnetATSAML21J18B-AUT-----31.492020-03-28T01:42:05Z
Farnell252320151032.4932.4929.0528.5228.002020-03-30T01:47:12Z
Newark55Y042445327.2027.2027.2027.2027.202020-03-30T03:29:08Z
TMESAML21J18B-AUT3033.6832.7728.4228.4228.422020-03-30T09:21:02Z
Avnet EuropeATSAML21J18B-AUT-----38.472020-03-30T07:38:57Z
Rochester ElectronicsATSAML21J18B-AUT46732.9332.9331.6630.3130.312020-03-28T09:00:53Z
element14 APAC2523201510----30.262020-03-31T02:56:35Z
Verical 2ATSAML21J18B-AUT1,417-33.0632.8132.4232.422020-03-30T17:57:08Z
VericalATSAML21J18B-AUT453--33.8933.8933.892020-03-27T15:37:45Z
Ameya360ATSAML21J18B-AUT-----38.822020-03-26T08:40:01Z
NAC SemiMCHP00000007447-34.9234.9228.7528.7528.752020-03-30T20:33:25Z

Alternate Names

Microchip has several brands around the world that may have alternate names for ATSAML21J18B-AUT due to regional differences or acquisition. ATSAML21J18B-AUT may also be known as the following names:

  • Microchip Technology
  • MICROCHIP TECHNOLOGY INC
  • MICROCHI
  • MICROCHIP TECH
  • MICROC
  • MICROCH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MTech
  • Microchip Technologies
  • MICROCHP
  • MICRIOCHIP
  • MICROCHIP TECHNOLOGY (VA)
  • MICROCHIPDIRECT
  • MICROCHIP TECHNOLOGY IRELAND LIMITED
  • MICROCHIP TECHNOLOGY IRELAND
  • MICROCHIP TECHNOLO
  • MICROCHIPTECHNOLOGYINCORPORATED
  • MICROCHIP-PBFREE
  • Atmel (Microchip)
  • Microchip Technology / Atmel