ATSAMS70N21B-AN
- Mfr.Part #
- ATSAMS70N21B-AN
- Manufacturer
- Microchip Technology
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 100LQFP
- Stock
- 37
- In Stock :
- 37
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Published :
- 2018
- DAC Resolution :
- 12 bit
- Product Type :
- ARM Microcontrollers - MCU
- Temperature Grade :
- Industrial
- Core Processor :
- ARM® Cortex®-M7
- Interface Type :
- SPI, UART, USART, USB
- Base Part Number :
- ATSAMS70N
- RoHS :
- Details
- RoHS Status :
- ROHS3 Compliant
- Manufacturer :
- Microchip
- Number of Timers/Counters :
- 4 Timer
- Brand :
- Microchip Technology
- Number of I/Os :
- 75 I/O
- Base Product Number :
- ATSAMS70
- Connectivity :
- I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB
- JESD-30 Code :
- S-PQFP-G100
- Bit Size :
- 32
- Supply Voltage-Min (Vsup) :
- 1.08V
- Product Status :
- Active
- PWM Channels :
- yes
- Mounting Style :
- SMD/SMT
- Terminal Form :
- Gull wing
- Program Memory Type :
- Flash
- Number of ADC Channels :
- 10 Channel
- Product :
- MCU+DSP+FPU
- Number of I/O :
- 75
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DMA Channels :
- yes
- Supply Voltage :
- 1.2V
- Program Memory Size :
- 2MB 2M x 8
- EEPROM Size :
- --
- Has ADC :
- yes
- Clock Frequency :
- 20MHz
- Product Category :
- ARM Microcontrollers - MCU
- Oscillator Type :
- Internal
- Factory Lead Time :
- 7 Weeks
- On Chip Program ROM Width :
- 8
- Number of I/O Lines :
- 75
- Screening Level :
- TS 16949
- Surface Mount :
- yes
- Package Shape :
- Square
- Terminal Position :
- QUAD
- Package / Case :
- 100-LQFP
- Mounting Type :
- Surface Mount
- RAM Size :
- 384K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminals :
- 100
- Core Size :
- 32-Bit
- External Data Bus Width :
- 16
- Series :
- SAM S70
- Data Bus Width :
- 32 bit
- Subcategory :
- Microcontrollers - MCU
- Packaging :
- Tray
- Data Converter :
- A/D 10x12b; D/A 2x12b
- Package :
- Tray
- Data Converters :
- A/D 10x12b, D/A 2x12b
- Number of Terminations :
- 100
- Minimum Operating Temperature :
- - 40 C
- Address Bus Width :
- 24
- Maximum Operating Temperature :
- + 105 C
- Length :
- 14mm
- Seated Height-Max :
- 1.6 mm
- Voltage - Supply (Vcc/Vdd) :
- 1.08V~3.6V
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Width :
- 14mm
- Speed :
- 300MHz
- ROM Programmability :
- Flash
- DAC Channels :
- yes
- Supplier Device Package :
- 100-LQFP (14x14)
- Reach Compliance Code :
- Compliant
- Supply Voltage-Max (Vsup) :
- 1.32V
- Height Seated (Max) :
- 1.6mm
- Terminal Pitch :
- 0.5mm
- Operating Temperature :
- -40°C~105°C TA
- Datasheets
- ATSAMS70N21B-AN

Microcontrollers Microchip Technology ATSAMS70N21B-AN Overview
The Microcontrollers Microchip Technology ATSAMS70N21B-AN is a highly capable MCU designed to meet the rigorous demands of advanced embedded applications. Manufactured by Microchip Technology, this powerful microcontroller integrates a 32-bit ARM Cortex-M7 core, offering a perfect blend of high performance and power efficiency. With 2MB of integrated flash memory and a variety of communication options, it is engineered to support complex computing tasks and provide scalable solutions for a broad range of industrial, commercial, and consumer applications. The 100-pin LQFP package ensures compactness and ease of integration into various system designs.
ATSAMS70N21B-AN Features
This microcontroller stands out for its robust feature set, which includes a 32-bit ARM Cortex-M7 processor that reaches speeds up to 300 MHz, ensuring rapid processing and execution of instructions. With 2MB of flash memory and 384KB of SRAM, it supports extensive code bases and real-time data processing. The device supports multiple communication interfaces such as USB, SPI, UART, and I2C, enhancing its flexibility in system integration. Additionally, its enhanced security features and low power consumption make it ideal for high-performance embedded applications.
ATSAMS70N21B-AN Applications
- Industrial Automation: Utilized in PLCs and industrial PCs for managing operational processes due to its robust processing capabilities and numerous I/O options.
- Medical Devices: Powers complex medical systems like imaging and patient monitoring equipment, where high reliability and precision are crucial.
- Automotive: Suitable for automotive applications such as advanced driver-assistance systems (ADAS) where high-speed real-time processing is required.
- Consumer Electronics: Used in high-performance consumer electronics such as gaming consoles and smart home devices, leveraging its powerful ARM Cortex-M7 core for enhanced user experience.
- Communications Equipment: Essential for the functioning of communication infrastructure, including routers and switches, due to its ability to handle multiple data streams simultaneously.
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