ATSAME70N21B-CNT
- Mfr.Part #
- ATSAME70N21B-CNT
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 100TFBGA
- Stock
- 147
- In Stock :
- 147
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Terminals :
- 144
- EEPROM Size :
- --
- Has ADC :
- yes
- Number of I/Os :
- 75 I/O
- Clock Frequency :
- 20MHz
- Bit Size :
- 32
- Subcategory :
- Microcontrollers - MCU
- Package Shape :
- Square
- RoHS Status :
- ROHS3 Compliant
- Seated Height-Max :
- 1.4 mm
- DAC Channels :
- yes
- Terminal Pitch :
- 0.8mm
- RoHS :
- Details
- Published :
- 2018
- Number of Timers/Counters :
- 4 Timer
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- DAC Resolution :
- 12 bit
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Core Size :
- 32-Bit
- Number of Terminations :
- 144
- Terminal Form :
- Ball
- Operating Temperature :
- -40°C~105°C TA
- Terminal Position :
- BOTTOM
- Oscillator Type :
- Internal
- Mounting Style :
- SMD/SMT
- Screening Level :
- TS 16949
- Data Converter :
- A/D 10x12b; D/A 2x12b
- Package / Case :
- 100-TFBGA
- Reach Compliance Code :
- Compliant
- Program Memory Size :
- 2MB 2M x 8
- Factory Lead Time :
- 7 Weeks
- Interface Type :
- LIN, I2C, UART, USART
- Length :
- 10mm
- Brand :
- Microchip Technology
- Program Memory Type :
- Flash
- Product Category :
- ARM Microcontrollers - MCU
- Product Type :
- ARM Microcontrollers - MCU
- Minimum Operating Temperature :
- - 40 C
- Product :
- MCU+DSP+FPU
- Series :
- SAM E70
- Supplier Device Package :
- 100-TFBGA (9x9)
- Number of I/O Lines :
- 44
- On Chip Program ROM Width :
- 8
- Core Processor :
- ARM® Cortex®-M7
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Height Seated (Max) :
- 1.4mm
- Number of ADC Channels :
- 10 Channel
- Base Part Number :
- ATSAME70N
- ROM Programmability :
- Flash
- Supply Voltage :
- 1.2V
- Manufacturer :
- Microchip
- Product Status :
- Active
- Base Product Number :
- ATSAME70
- Connectivity :
- CANbus, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB
- Supply Voltage-Min (Vsup) :
- 1.08V
- Width :
- 10mm
- Supply Voltage-Max (Vsup) :
- 1.32V
- Number of I/O :
- 75
- Temperature Grade :
- Industrial
- Speed :
- 300MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- PWM Channels :
- yes
- Mounting Type :
- Surface Mount
- RAM Size :
- 384K x 8
- Data Bus Width :
- 32 bit
- JESD-30 Code :
- S-PBGA-B144
- DMA Channels :
- yes
- Surface Mount :
- yes
- Data Converters :
- A/D 10x12b, D/A 2x12b
- Maximum Operating Temperature :
- + 105 C
- Packaging :
- Cut Tape (CT)
- Datasheets
- ATSAME70N21B-CNT

Microcontrollers Microchip Technology ATSAME70N21B-CNT Overview
The Microcontrollers Microchip Technology ATSAME70N21B-CNT is a high-performance, 32-bit MCU designed to meet the advanced requirements of embedded systems. Powered by a robust ARM Cortex-M7 core, this microcontroller features a maximum CPU speed of 300 MHz, offering a perfect blend of power efficiency and processing capability. With 2MB of integrated flash memory and advanced security features, the ATSAME70N21B-CNT is an ideal solution for applications demanding high-speed data processing and reliable operation in critical environments.
ATSAME70N21B-CNT Features
The ATSAME70N21B-CNT includes numerous features that enhance its utility and efficiency in complex applications. Key features include 2MB of flash memory, high-speed dual USB interfaces, and comprehensive peripheral set for enhanced connectivity and control. Its extended temperature range and low-power consumption modes ensure optimal performance in varying environmental conditions. Furthermore, the device supports DSP instructions, which provide significant benefits for audio and signal processing tasks.
ATSAME70N21B-CNT Applications
- Industrial Automation: This MCU can manage complex control systems in manufacturing lines, providing reliable processing of real-time data and control signals.
- Automotive Systems: Suitable for advanced automotive applications, such as infotainment systems and dashboard interfaces, where high processing capability and robust data handling are required.
- Medical Devices: The high performance and precision of the ATSAME70N21B-CNT make it well-suited for medical monitoring systems and portable health devices, ensuring accurate data processing and connectivity.
- Smart Energy Solutions: Its robust security features and efficient power management capabilities enable its use in smart grids and energy monitoring systems, enhancing grid reliability and performance.
- Consumer Electronics: Ideal for high-end consumer electronics like gaming peripherals and advanced communication devices, where high-speed operation and multimedia processing are essential.
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