ATSAME70Q21B-ANT
- Mfr.Part #
- ATSAME70Q21B-ANT
- Manufacturer
- Microchip Technology
- Package / Case
- 144-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 144LQFP
- Stock
- 14,680
- In Stock :
- 14,680
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supply Voltage-Min (Vsup) :
- 1.08V
- External Data Bus Width :
- 16
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- ROM Programmability :
- Flash
- Screening Level :
- TS 16949
- Supply Voltage :
- 1.2V
- Clock Frequency :
- 20MHz
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Industrial
- Number of I/Os :
- 114 I/O
- Manufacturer :
- Microchip
- Terminal Pitch :
- 0.5mm
- Brand :
- Microchip Technology
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Data Converters :
- A/D 24x12b, D/A 2x12b
- On Chip Program ROM Width :
- 8
- PWM Channels :
- yes
- Base Part Number :
- ATSAME70Q
- Oscillator Type :
- Internal
- Length :
- 20mm
- Has ADC :
- yes
- RAM (bytes) :
- 393216
- Factory Lead Time :
- 8 Weeks
- Reach Compliance Code :
- Compliant
- Supply Voltage-Max (Vsup) :
- 1.32V
- Series :
- SAM E70
- Height Seated (Max) :
- 1.6mm
- Terminal Form :
- Gull wing
- JESD-609 Code :
- e3
- Package Shape :
- Square
- Mounting Style :
- SMD/SMT
- Address Bus Width :
- 24
- ROM (words) :
- 2097152
- Surface Mount :
- yes
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB
- Number of Terminals :
- 144
- JESD-30 Code :
- S-PQFP-G144
- Number of ADC Channels :
- 24 Channel
- EEPROM Size :
- --
- DAC Resolution :
- 12 bit
- Subcategory :
- Microcontrollers - MCU
- Supplier Device Package :
- 144-LQFP (20x20)
- Product Type :
- ARM Microcontrollers - MCU
- DAC Channels :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- Number of Timers/Counters :
- 4 Timer
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Core Size :
- 32-Bit
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Additional Feature :
- CONNECTIVITY:RS-485, SPI(2), SSC, TWI(3), UART(5), USART(3), USB
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- DMA Channels :
- yes
- Program Memory Type :
- Flash
- Operating Temperature :
- -40°C~105°C TA
- Package / Case :
- 144-LQFP
- Speed :
- 300MHz
- Data Bus Width :
- 32 bit
- Packaging :
- Cut Tape (CT)
- Seated Height-Max :
- 1.6 mm
- RoHS :
- Details
- Published :
- 2018
- Maximum Operating Temperature :
- + 105 C
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Minimum Operating Temperature :
- - 40 C
- Number of Terminations :
- 144
- Interface Type :
- I2C, LIN, UART, USART
- Core Processor :
- ARM® Cortex®-M7
- RAM Size :
- 384K x 8
- Base Product Number :
- ATSAME70
- Number of I/O Lines :
- 114
- Bit Size :
- 32
- Number of I/O :
- 114
- Width :
- 20mm
- Product Status :
- Active
- Product :
- MCU+DSP+FPU
- Program Memory Size :
- 2MB 2M x 8
- Datasheets
- ATSAME70Q21B-ANT

Microcontrollers Microchip Technology ATSAME70Q21B-ANT Overview
The Microcontrollers Microchip Technology ATSAME70Q21B-ANT is a robust 32-bit microcontroller unit (MCU) designed for advanced applications requiring high performance, reliability, and efficiency. This microcontroller features 2MB of integrated flash memory and is packaged in a compact 144LQFP form factor, making it ideal for space-constrained applications. Manufactured by Microchip Technology, a leader in semiconductor solutions, the ATSAME70Q21B-ANT is engineered to address the demanding needs of modern embedded systems, offering a perfect blend of power and programmability to deliver exceptional performance in various applications.
ATSAME70Q21B-ANT Features
This powerful MCU is built on a high-performance processor core, equipped with 2MB of flash memory for extensive code storage and data logging capabilities. It supports enhanced connectivity options including high-speed USB, and multiple communication interfaces such as SPI, I2C, and UART, making it highly adaptable to complex electronic environments. Its low power consumption and advanced analog features, alongside comprehensive security implementations, ensure secure and efficient operations across a wide range of temperatures, fulfilling the requirements of industrial-grade applications.
ATSAME70Q21B-ANT Applications
- Industrial Automation: The ATSAME70Q21B-ANT can be used to control machinery, sensors, and actuators due to its robust processing capabilities and numerous I/O options, improving efficiency and reliability in automated environments.
- Medical Devices: Its high data bandwidth and precise analog features make it suitable for medical monitoring systems, where precision and dependability are critical.
- Automotive Applications: The microcontroller's resilience to extreme temperature variations and robust architecture are ideal for automotive electronics, such as engine management systems and infotainment systems.
- Internet of Things (IoT) Devices: With its extensive connectivity features, this MCU serves as a solid foundation for IoT devices requiring fast and secure data handling and transmission.
- Consumer Electronics: The ATSAME70Q21B-ANT supports advanced user interfaces and high-speed data transfers, perfect for consumer electronics like smart home devices and portable electronics.
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