ATSAMD21J16B-AFT
- Mfr.Part #
- ATSAMD21J16B-AFT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64TQFP
- Stock
- 4,163
- In Stock :
- 4,163
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Terminations :
- 64
- Subcategory :
- Microcontrollers - MCU
- Temperature Grade :
- Automotive
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supplier Device Package :
- 64-TQFP (10x10)
- Factory Lead Time :
- 11 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Published :
- 2016
- ROM Programmability :
- Flash
- RoHS :
- Details
- Height Seated (Max) :
- 1.2mm
- Number of Terminals :
- 64
- DAC Channels :
- yes
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Supply Voltage-Max (Vsup) :
- 3.63V
- Reach Compliance Code :
- Compliant
- Program Memory Size :
- 64KB 64K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of I/O :
- 52
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Speed :
- 48MHz
- Product Status :
- Active
- Terminal Position :
- QUAD
- RoHS Status :
- ROHS3 Compliant
- Width :
- 10mm
- Base Part Number :
- ATSAMD21J16
- Core Size :
- 32-Bit
- Operating Temperature :
- -40°C~125°C TA
- Surface Mount :
- yes
- Number of Pins :
- 64
- DMA Channels :
- yes
- Number of I/Os :
- 52 I/O
- Qualification :
- AEC-Q100
- Core Architecture :
- ARM
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Minimum Operating Temperature :
- - 40 C
- Product Type :
- ARM Microcontrollers - MCU
- Frequency :
- 48MHz
- Base Product Number :
- ATSAMD21
- Oscillator Type :
- Internal
- Contact Plating :
- Tin
- Brand :
- Microchip Technology / Atmel
- Operating Supply Voltage :
- 3.3V
- JESD-30 Code :
- S-PQFP-G64
- Length :
- 10mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of I/O Lines :
- 52
- Number of Timers/Counters :
- 8
- Bit Size :
- 32
- Has ADC :
- yes
- Number of ADC Channels :
- 20 Channel
- Mounting Type :
- Surface Mount
- PWM Channels :
- yes
- Product :
- MCU
- Core Processor :
- ARM® Cortex®-M0+
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Manufacturer :
- Microchip
- Maximum Operating Temperature :
- + 125 C
- Package Shape :
- Square
- Mounting Style :
- SMD/SMT
- Data Bus Width :
- 32 bit
- EEPROM Size :
- --
- Seated Height-Max :
- 1.2 mm
- Series :
- Automotive, AEC-Q100, SAM D21J
- Memory Size :
- 64KB
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Product Category :
- ARM Microcontrollers - MCU
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Watchdog Timer :
- yes
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Pbfree Code :
- yes
- Package / Case :
- 64-TQFP Exposed Pad
- Terminal Pitch :
- 0.5mm
- RAM Size :
- 8K x 8
- Program Memory Type :
- Flash
- Supply Voltage :
- 3.3V
- Mount :
- Surface Mount
- Datasheets
- ATSAMD21J16B-AFT

Microcontrollers Microchip Technology ATSAMD21J16B-AFT Overview
The Microcontrollers Microchip Technology ATSAMD21J16B-AFT is a highly capable, 32-bit microcontroller unit (MCU) tailored for applications requiring compactness, efficiency, and precision. Manufactured by Microchip Technology, this MCU leverages the ARM Cortex-M0+ processor, offering an optimal balance between power consumption and performance. With 64KB of integrated flash memory and housed in a 64TQFP package, it ensures ample space and flexibility for complex programming and integration in various high-tech scenarios.
ATSAMD21J16B-AFT Features
This microcontroller boasts an array of features designed for robust performance and versatility:
- 32-bit ARM Cortex-M0+ core at 48MHz: Provides efficient processing capabilities while maintaining low power consumption.
- 64KB of flash memory: Ample space for application code and data storage.
- Full-speed USB device and embedded host functionality: Ensures versatile connectivity options.
- Extensive GPIO count with configurable peripheral functions: Allows for flexible device control and interfacing.
- Support for advanced analog features: Includes ADCs and DACs for precise sensor reading and control.
ATSAMD21J16B-AFT Applications
- Smart Home Devices: Integrates easily with IoT platforms for home automation systems, enhancing user experience through responsive touch interfaces and connectivity features.
- Wearable Technology: Provides the processing power and memory requirements for advanced wearable devices, supporting health monitoring and mobile notifications.
- Industrial Automation: Can be employed to control machinery with precision, thanks to its numerous I/O ports and real-time capability.
- Automotive: Suitable for use in automotive applications where robustness and reliability are essential, including sensor management and user interface controls.
- Portable Medical Devices: Ensures the low-power operation needed for battery-powered medical devices, such as portable diagnostics equipment.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















