ATSAML21J17B-MNT
- Mfr.Part #
- ATSAML21J17B-MNT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64QFN
- Stock
- 9,414
- In Stock :
- 9,414
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Packaging :
- Tape and Reel (TR)
- Data Converters :
- A/D 20x12b, D/A 2x12b
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Clock Frequency :
- 32MHz
- Subcategory :
- Microcontrollers - MCU
- Number of I/O :
- 51
- Width :
- 9mm
- Length :
- 9mm
- Product Type :
- ARM Microcontrollers - MCU
- Number of Terminations :
- 64
- Bit Size :
- 32
- Series :
- SAM L21J
- Brand :
- Microchip Technology
- RoHS :
- Details
- RAM Size :
- 16K x 8
- Program Memory Type :
- Flash
- Package Shape :
- Square
- Seated Height-Max :
- 1 mm
- Data Converter :
- A/D 20x12b; D/A 2x12b
- Height Seated (Max) :
- 1mm
- On Chip Program ROM Width :
- 8
- Mounting Type :
- Surface Mount
- Supply Voltage-Min (Vsup) :
- 1.62V
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- DMA, POR, PWM, WDT
- Product Status :
- Active
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Max (Vsup) :
- 3.63V
- Core Processor :
- ARM® Cortex®-M0+
- Temperature Grade :
- Industrial
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminals :
- 64
- Supplier Device Package :
- 64-QFN (9x9)
- Terminal Position :
- QUAD
- Number of I/Os :
- 51 I/O
- HTS Code :
- 8542.31.00.01
- Product :
- MCU
- DAC Channels :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Factory Lead Time :
- 9 Weeks
- Terminal Form :
- NO LEAD
- Number of ADC Channels :
- 20 Channel
- JESD-609 Code :
- e3
- Speed :
- 48MHz
- Manufacturer :
- Microchip
- Oscillator Type :
- Internal
- JESD-30 Code :
- S-XQCC-N64
- Reach Compliance Code :
- Compliant
- Connectivity :
- I2C, LINbus, SCI, SPI, UART/USART, USB
- DAC Resolution :
- 12 bit
- Screening Level :
- TS 16949
- Maximum Operating Temperature :
- + 85 C
- Number of I/O Lines :
- 51
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- -40°C~105°C TA
- Program Memory Size :
- 128KB 128K x 8
- Data Bus Width :
- 32 bit
- ROM Programmability :
- Flash
- EEPROM Size :
- --
- DMA Channels :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Base Product Number :
- ATSAML21
- Core Size :
- 32-Bit
- Supply Voltage :
- 3.3V
- Base Part Number :
- ATSAML21J
- Product Category :
- ARM Microcontrollers - MCU
- Package / Case :
- 64-VFQFN Exposed Pad
- Mounting Style :
- SMD/SMT
- PWM Channels :
- yes
- Interface Type :
- I2C, LIN, SPI, USART, USB
- Surface Mount :
- yes
- Datasheets
- ATSAML21J17B-MNT

Microcontrollers Microchip Technology ATSAML21J17B-MNT Overview
The Microcontrollers Microchip Technology ATSAML21J17B-MNT represents a pinnacle in low-power, high-performance technology suited for a variety of demanding applications. This microcontroller unit (MCU) from Microchip Technology is built on a powerful ARM Cortex-M0+ processor and is designed to maximize efficiency in both power consumption and data handling. The integration of 128KB flash memory and advanced peripheral interfaces makes it a preferred choice for developers looking to create scalable and robust embedded systems. Its compact 64-QFN package ensures that it can be integrated into space-constrained applications while still delivering the full functionality expected from advanced MCUs.
ATSAML21J17B-MNT Features
This microcontroller features a 32-bit ARM Cortex-M0+ processor that provides a balance between performance and power consumption. The inclusion of 128KB flash memory supports extensive application development and data storage. With capabilities such as low power idle and sleep modes, the ATSAML21J17B-MNT is optimized for battery-driven and power-sensitive applications. The device also supports a wide range of I/O options and communication interfaces, including SPI, I2C, and USART, making it highly versatile in various system configurations.
ATSAML21J17B-MNT Applications
- Smart Wearables: Utilized in smart watches and fitness trackers for its low power consumption and small form factor, enabling extended battery life and compact design.
- Internet of Things (IoT) Devices: Ideal for home automation systems and smart city infrastructure, offering efficient connectivity and reliable data transmission.
- Medical Monitoring Systems: Applied in portable medical diagnostics and monitoring equipment due to its precision, reliability, and low power usage.
- Industrial Automation: Used in machine control units and sensor networks, providing robust operation and connectivity in harsh environments.
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