ATSAMS70J21A-AN
- Mfr.Part #
- ATSAMS70J21A-AN
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 64LQFP
- Stock
- 200
- In Stock :
- 200
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Speed :
- 300MHz
- Frequency :
- 300MHz
- Program Memory Size :
- 2MB 2M x 8
- Number of Terminals :
- 64
- Base Product Number :
- ATSAMS70
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mount :
- Surface Mount
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART, USB
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Package Shape :
- Square
- Number of Pins :
- 64
- REACH SVHC :
- No SVHC
- Voltage - Supply (Vcc/Vdd) :
- 1.08V~3.6V
- Brand :
- Microchip Technology
- Interfaces :
- I2C, SPI, UART, USB
- Terminal Pitch :
- 0.5mm
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Operating Temperature :
- -40°C~105°C TA
- Packaging :
- Tray
- Package / Case :
- 64-LQFP
- Oscillator Type :
- Internal
- Supply Voltage :
- 1.2V
- Width :
- 10 mm
- Terminal Position :
- QUAD
- Seated Height-Max :
- 1.6 mm
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Subcategory :
- Microcontrollers - MCU
- Product Status :
- Active
- Device Core :
- ARM Cortex-M7
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- ARM Microcontrollers - MCU
- Supplier Device Package :
- 64-LQFP (10x10)
- Base Part Number :
- ATSAMS70J
- Interface Type :
- SPI, UART, USART, USB
- Series :
- SAM S70
- Factory Lead Time :
- 7 Weeks
- Supply Voltage-Min (Vsup) :
- 1.08V
- DMA Channels :
- yes
- Number of I/Os :
- 44 I/O
- Data Converters :
- A/D 5x12b, D/A 1x12b
- Data Converter :
- A/D 5x12b; D/A 1x12b
- JESD-609 Code :
- e3
- ROM Programmability :
- Flash
- PWM Channels :
- yes
- Watchdog Timer :
- yes
- Data Bus Width :
- 32b
- RAM Size :
- 384K x 8
- Contact Plating :
- Tin
- Core Size :
- 32-Bit
- Number of Timers/Counters :
- 4
- Product Category :
- ARM Microcontrollers - MCU
- MSL :
- MSL 3 - 168 hours
- Mounting Style :
- SMD/SMT
- EEPROM Size :
- --
- Temperature Grade :
- Industrial
- DAC Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Published :
- 2016
- Bit Size :
- 32
- Height Seated (Max) :
- 1.6mm
- Pbfree Code :
- yes
- Length :
- 10mm
- Supply Voltage-Max (Vsup) :
- 1.32V
- Number of I/O Lines :
- 44
- Manufacturer :
- Microchip
- JESD-30 Code :
- S-PQFP-G64
- Number of ADC Channels :
- 5 Channel
- RoHS :
- Details
- Core Processor :
- ARM® Cortex®-M7
- Maximum Operating Temperature :
- + 105 C
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Package :
- Tray
- Product :
- MCU+DSP+FPU
- Minimum Operating Temperature :
- - 40 C
- Number of I/O :
- 44
- Reach Compliance Code :
- Compliant
- Core Architecture :
- ARM
- Memory Size :
- 2MB
- DAC Resolution :
- 12 bit
- Number of Terminations :
- 64
- Has ADC :
- yes
- Datasheets
- ATSAMS70J21A-AN

Microcontrollers Microchip Technology ATSAMS70J21A-AN Overview
The Microcontrollers Microchip Technology ATSAMS70J21A-AN is a high-performance, 32-bit MCU designed to meet the demanding requirements of embedded systems. Featuring a robust 2MB of integrated flash memory and housed in a compact 64LQFP package, this microcontroller is optimized for both efficiency and scalability. The ATSAMS70J21A-AN is tailored to deliver enhanced processing power, which is essential for advanced applications, while maintaining low power consumption and high reliability, making it an ideal choice for industries looking to innovate their product lines.
ATSAMS70J21A-AN Features
The ATSAMS70J21A-AN microcontroller from Microchip Technology incorporates several key features that set it apart. It is built on ARM Cortex-M7 architecture, which provides the backbone for its impressive processing capabilities and speed. Additionally, it supports enhanced connectivity options, including USB, SPI, and UART interfaces, ensuring versatile integration with other peripherals and systems. Safety features, such as memory protection units and a cryptographic code protection system, guarantee secure applications against unauthorized access and tampering.
ATSAMS70J21A-AN Applications
- Industrial Automation: Implements complex control systems and real-time automation tasks efficiently due to its high processing power and large memory capacity.
- Medical Devices: Utilized in medical diagnostics equipment for its reliability and ability to handle intensive data processing tasks securely and swiftly.
- Automotive: Ideal for use in vehicle control systems where performance and extended temperature range are critical.
- Home Automation Systems: Powers smart home devices, providing connectivity and intelligent control functionalities required for modern smart environments.
- Internet of Things (IoT): Acts as the core processing unit in IoT devices, facilitating smart, connected solutions across various sectors.
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