ATSAML21J17B-ANT
- Mfr.Part #
- ATSAML21J17B-ANT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64TQFP
- Stock
- 1,500
- In Stock :
- 1,500
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- PWM Channels :
- yes
- Surface Mount :
- yes
- Subcategory :
- Microcontrollers - MCU
- Package / Case :
- 64-TQFP Exposed Pad
- Core Processor :
- ARM® Cortex®-M0+
- Terminal Pitch :
- 0.5mm
- Number of I/O :
- 51
- JESD-30 Code :
- S-PQFP-G64
- Operating Temperature :
- -40°C~105°C TA
- Terminal Position :
- QUAD
- Number of Terminals :
- 64
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product :
- MCU
- Factory Lead Time :
- 9 Weeks
- On Chip Program ROM Width :
- 8
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Mounting Style :
- SMD/SMT
- Published :
- 2017
- DAC Resolution :
- 12 bit
- Number of I/Os :
- 51 I/O
- Clock Frequency :
- 32MHz
- Supplier Device Package :
- 64-TQFP (10x10)
- Brand :
- Microchip Technology
- ROM Programmability :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface Type :
- I2C, LIN, SPI, USART, USB
- Oscillator Type :
- Internal
- JESD-609 Code :
- e3
- Data Bus Width :
- 32 bit
- Package Shape :
- Square
- Core Size :
- 32-Bit
- Device Core :
- ARM Cortex M0+
- Data Converter :
- A/D 20x12b; D/A 2x12b
- Screening Level :
- TS 16949
- Terminal Form :
- Gull wing
- Base Product Number :
- ATSAML21
- Supply Voltage :
- 3.3V
- Connectivity :
- I2C, LINbus, SCI, SPI, UART/USART, USB
- Temperature Grade :
- Industrial
- Product Category :
- ARM Microcontrollers - MCU
- RAM Size :
- 16K x 8
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Series :
- SAM L21J
- Minimum Operating Temperature :
- - 40 C
- Length :
- 10mm
- Packaging :
- Tape and Reel (TR)
- Speed :
- 48MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Seated Height-Max :
- 1.2 mm
- Width :
- 10mm
- EEPROM Size :
- --
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 1.2mm
- Interfaces :
- I2C/SPI/USB
- Number of ADC Channels :
- 20 Channel
- Manufacturer :
- Microchip
- Reach Compliance Code :
- Compliant
- Number of Terminations :
- 64
- RoHS :
- Details
- DMA Channels :
- yes
- Data Converters :
- A/D 20x12b, D/A 2x12b
- Number of I/O Lines :
- 51
- HTS Code :
- 8542.31.00.01
- Base Part Number :
- ATSAML21J
- Program Memory Size :
- 128KB 128K x 8
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Peripherals :
- DMA, POR, PWM, WDT
- Product Status :
- Active
- Product Type :
- ARM Microcontrollers - MCU
- Supply Voltage-Min (Vsup) :
- 1.62V
- DAC Channels :
- yes
- Bit Size :
- 32
- Supply Voltage-Max (Vsup) :
- 3.63V
- Mounting Type :
- Surface Mount
- Maximum Operating Temperature :
- + 105 C
- Datasheets
- ATSAML21J17B-ANT

Microcontrollers Microchip Technology ATSAML21J17B-ANT Overview
The Microcontrollers Microchip Technology ATSAML21J17B-ANT is a state-of-the-art microcontroller unit (MCU) designed to meet the rigorous demands of modern embedded applications. Manufactured by Microchip Technology, this powerful MCU harnesses the efficiency of a 32-bit ARM Cortex-M0+ core, enabling it to deliver exceptional performance and power efficiency. With 128KB of flash memory and advanced connectivity features housed in a compact 64TQFP package, the ATSAML21J17B-ANT is an ideal solution for developers looking for a scalable, low-power, and high-performance microcontroller.
ATSAML21J17B-ANT Features
This microcontroller boasts a variety of features that enhance its functionality and usability in complex applications. Key features include 128KB of integrated flash memory, a wide operating voltage range from 1.62V to 3.63V, and full-speed USB interface supporting device and host functionality. Additionally, it offers low power consumption modes, robust security features with advanced cryptographic acceleration, and extensive peripheral support, making it highly adaptable to a broad range of industrial and commercial applications.
ATSAML21J17B-ANT Applications
- Smart Home Devices: Integrates seamlessly into home automation systems, providing core processing capabilities for smart lighting, security, and HVAC systems.
- Wearable Health Monitors: Utilizes its low-power consumption feature to extend battery life in devices like fitness trackers and smartwatches, monitoring health metrics efficiently.
- Industrial Automation: Employs robust I/O capabilities and connectivity options to manage and control automated production lines, ensuring precision and reliability.
- Internet of Things (IoT) Gateways: Serves as the central processing unit in IoT gateways, handling data communication between sensors and the cloud with enhanced security features.
- Energy Management: Optimizes power usage and facilitates intelligent energy management in systems designed for smart grid and renewable energy applications.
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