ATSAMS70J21A-MN
- Mfr.Part #
- ATSAMS70J21A-MN
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 64QFN
- Stock
- 11,945
- In Stock :
- 11,945
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Surface Mount :
- yes
- Program Memory Size :
- 2MB 2M x 8
- Frequency :
- 300(MHz)
- Supply Voltage-Min (Vsup) :
- 1.08V
- Instruction Set Architecture :
- RISC
- Mounting Style :
- SMD/SMT
- Package Shape :
- Square
- Operating Temperature Classification :
- Industrial
- Reach Compliance Code :
- Compliant
- Number of ADC Channels :
- 5 Channel
- Programmable :
- yes
- JESD-30 Code :
- S-XQCC-N64
- Length :
- 9mm
- Mounting :
- Surface Mount
- Clock Freq :
- 300(MHz)
- Total Internal Ram Size :
- 384KB(kB)
- Package Type :
- VQFN EP
- Brand :
- Microchip Technology / Atmel
- Number of I/O Lines :
- 44
- Number of Timers - General Purpose :
- 4
- Voltage - Supply (Vcc/Vdd) :
- 1.08V~3.6V
- Bit Size :
- 32
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Package / Case :
- 64-VFQFN Exposed Pad
- Package :
- Tray
- Terminal Form :
- NO LEAD
- Number of Timers/Counters :
- 4 Timer
- Temperature Grade :
- Industrial
- Product Status :
- Active
- Program Memory Type :
- Flash
- Number of Terminations :
- 64
- # I/Os (Max) :
- 44
- Core Processor :
- ARM® Cortex®-M7
- Interface Type :
- SPI/UART/USART/USB
- Product Category :
- ARM Microcontrollers - MCU
- Base Part Number :
- ATSAMS70J
- Device Core :
- ARM Cortex M7
- Product :
- MCU+DSP+FPU
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Clock Frequency :
- 32MHz
- Operating Temp Range :
- -40C to 105C
- Mounting Type :
- Surface Mount
- Core Size :
- 32-Bit
- Number of I/O :
- 44
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS :
- Details
- Supply Current-Max :
- 10 mA
- DAC Channels :
- yes
- Operating Supply Voltage (Min) :
- 1.62(V)
- Terminal Finish :
- Matte Tin (Sn)
- Rad Hardened :
- No
- ROM Programmability :
- Flash
- EEPROM Size :
- --
- Number of I/Os :
- 44 I/O
- Number of Terminals :
- 64
- Packaging :
- Tray
- Pin Count :
- 64
- Height Seated (Max) :
- 0.9mm
- Oscillator Type :
- Internal
- Maximum Operating Temperature :
- + 105 C
- DAC Resolution :
- 12
- Subcategory :
- Microcontrollers - MCU
- Factory Lead Time :
- 8 Weeks
- Supplier Device Package :
- 64-QFN (9x9)
- Operating Temperature (Max) :
- 105C
- Speed :
- 300MHz
- Operating Supply Voltage (Typ) :
- 1.8/2.5/3.3(V)
- Seated Height-Max :
- 0.9 mm
- Series :
- SAM S70
- PWM Channels :
- yes
- Operating Supply Voltage (Max) :
- 3.6(V)
- Operating Temperature :
- -40°C~105°C TA
- Product Type :
- ARM Microcontrollers - MCU
- RAM Size :
- 384K x 8
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 5x12b; D/A 1x12b
- Base Product Number :
- ATSAMS70
- Operating Temperature (Min) :
- -40C
- Terminal Pitch :
- 0.5mm
- Supply Voltage :
- 1.2V
- Has ADC :
- yes
- Data Converters :
- A/D 5x12b, D/A 1x12b
- Width :
- 9mm
- Minimum Operating Temperature :
- - 40 C
- JESD-609 Code :
- e3
- Manufacturer :
- Microchip
- Data Bus Width :
- 32 bit
- Supply Voltage-Max (Vsup) :
- 1.32V
- DMA Channels :
- yes
- Pbfree Code :
- yes
- Device Core Size :
- 32(b)
- Datasheets
- ATSAMS70J21A-MN
ATSAMS70J21A-MN Documents

Microcontrollers Microchip Technology ATSAMS70J21A-MN Overview
The Microcontrollers Microchip Technology ATSAMS70J21A-MN is a highly capable microcontroller unit (MCU) that offers robust performance features tailored for complex digital control systems. Engineered by Microchip Technology, this device integrates a powerful ARM Cortex-M7 processor which delivers exceptional speed and efficiency, making it ideal for demanding applications that require a high degree of processing power. Its compact 64-QFN package not only saves on space but also makes it versatile for integration into various types of electronic assemblies.
ATSAMS70J21A-MN Features
The ATSAMS70J21A-MN MCU stands out with its 32-bit processing capability and an expansive 2MB of in-built flash memory, which facilitates advanced applications and software updates. Other notable features include enhanced connectivity options, low power consumption, and comprehensive security protocols, making it suitable for high-end, secure computing tasks.
ATSAMS70J21A-MN Applications
- Industrial Automation: This MCU can be used to manage and optimize processes in manufacturing environments due to its high-speed processing capabilities and large memory capacity, which are essential for handling complex control algorithms.
- Medical Devices: Suitable for integration into medical monitoring systems, where precision and reliability are crucial. The ATSAMS70J21A-MN ensures accurate data handling and real-time processing.
- Automotive Applications: It can serve as a control unit within automotive systems, facilitating enhanced vehicle dynamics and safety features through its robust processing power.
- Smart Home Technology: This MCU is perfect for home automation systems, providing the computational power needed to coordinate various smart devices within the home efficiently.
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