ATSAMS70N21A-CNT
- Mfr.Part #
- ATSAMS70N21A-CNT
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 100TFBGA
- Stock
- 4,787
- In Stock :
- 4,787
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Frequency :
- 300MHz
- Operating Temperature :
- -40°C~105°C TA
- Supply Voltage-Min (Vsup) :
- 1.08V
- Watchdog Timer :
- yes
- Number of Pins :
- 100
- Mounting Type :
- Surface Mount
- Number of ADC Channels :
- 10 Channel
- EEPROM Size :
- --
- ROM Programmability :
- Flash
- Bit Size :
- 32
- Product Status :
- Active
- Brand :
- Microchip Technology
- Minimum Operating Temperature :
- - 40 C
- Base Part Number :
- ATSAMS70N
- Mounting Style :
- SMD/SMT
- Interface :
- I2C, IrDA, LIN, MMC, SD, SDIO, SPI, UART, USART, USB
- Speed :
- 300MHz
- Pbfree Code :
- yes
- Connectivity :
- I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB
- Series :
- SAM S70
- Program Memory Type :
- Flash
- Device Core :
- ARM Cortex M7
- Height Seated (Max) :
- 1.1mm
- Core Size :
- 32-Bit
- Program Memory Size :
- 2MB 2M x 8
- Surface Mount :
- yes
- JESD-609 Code :
- e1
- Data Converter :
- A/D 10x12b; D/A 2x12b
- Number of Terminations :
- 100
- Terminal Finish :
- Tin/Silver/Copper (Sn/Ag/Cu)
- Product :
- MCU+DSP+FPU
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Length :
- 9mm
- Core Processor :
- ARM® Cortex®-M7
- DAC Resolution :
- 12 bit
- Number of Timers/Counters :
- 4
- Package Shape :
- Square
- Terminal Position :
- BOTTOM
- RAM Size :
- 384K x 8
- Reach Compliance Code :
- Compliant
- Contact Plating :
- Copper, Silver, Tin
- Subcategory :
- Microcontrollers - MCU
- Supply Voltage-Max (Vsup) :
- 1.32V
- Terminal Form :
- Ball
- Maximum Operating Temperature :
- + 105 C
- RoHS Status :
- ROHS3 Compliant
- Number of I/O Lines :
- 75
- Mount :
- Surface Mount
- Published :
- 2016
- Product Category :
- ARM Microcontrollers - MCU
- Number of I/Os :
- 75 I/O
- Oscillator Type :
- Internal
- Number of I/O :
- 75
- Interface Type :
- SPI, UART/USART, USB
- Has ADC :
- yes
- Supply Voltage :
- 1.2V
- Memory Size :
- 2MB
- Supplier Device Package :
- 100-TFBGA (9x9)
- Data Bus Width :
- 32b
- Package / Case :
- 100-TFBGA
- Manufacturer :
- Microchip
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.8mm
- PWM Channels :
- yes
- Width :
- 9 mm
- DAC Channels :
- yes
- Number of Terminals :
- 100
- Data Converters :
- A/D 10x12b, D/A 2x12b
- Base Product Number :
- ATSAMS70
- Interfaces :
- SPI/TWI/UART/USART/U
- Factory Lead Time :
- 8 Weeks
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- JESD-30 Code :
- S-PBGA-B100
- Seated Height-Max :
- 1.1 mm
- Product Type :
- ARM Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Architecture :
- ARM
- Voltage - Supply (Vcc/Vdd) :
- 1.08V~3.6V
- Temperature Grade :
- Industrial
- RoHS :
- Details
- DMA Channels :
- yes
- Datasheets
- ATSAMS70N21A-CNT
ATSAMS70N21A-CNT Documents

Microcontrollers Microchip Technology ATSAMS70N21A-CNT Overview
The Microcontrollers Microchip Technology ATSAMS70N21A-CNT is a state-of-the-art microcontroller unit (MCU) tailored for high-performance applications requiring substantial data processing capabilities. Crafted by Microchip Technology, this device integrates a robust 32-bit ARM Cortex-M7 processor, enabling it to handle complex algorithms and multitask efficiently. Its 2MB of flash memory ensures ample space for application code and data storage, making it an ideal choice for developers looking for a blend of power and storage capacity. The 100-pin TFBGA package provides a compact footprint suitable for space-constrained applications, while maintaining high thermal efficiency and connectivity.
ATSAMS70N21A-CNT Features
The ATSAMS70N21A-CNT MCU offers advanced features that include:
- High-performance 32-bit ARM Cortex-M7 processor which delivers exceptional processing power for intense computational tasks.
- 2MB of integrated flash memory, providing substantial storage for complex applications and software stacks.
- Extensive connectivity options including advanced control interfaces, making it versatile for a wide range of industrial applications.
- Low power consumption modes to ensure energy efficiency in battery-operated devices.
- Robust security features that protect against threats and ensure safe operation in critical applications.
ATSAMS70N21A-CNT Applications
- Industrial Automation: Utilized in control systems to manage and optimize industrial processes through its high-speed computing and robust data handling capabilities.
- Automotive Applications: Serves as a control unit within vehicle systems, supporting advanced driver-assistance systems (ADAS) with its powerful processing and connectivity features.
- Medical Devices: Employs in medical diagnostic equipment, where precision and reliability are paramount for monitoring and treatment applications.
- Consumer Electronics: Powers high-end wearables and home automation systems, providing connectivity and data security in compact, power-sensitive designs.
- Communications Infrastructure: Applied in communication systems for data transfer and signal processing tasks, leveraging its high-speed interfaces and large memory.
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