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