ATSAMS70Q21A-CFNT
- Mfr.Part #
- ATSAMS70Q21A-CFNT
- Manufacturer
- Microchip Technology
- Package / Case
- 144-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 144UFBGA
- Stock
- 876
- In Stock :
- 876
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Mounting Style :
- SMD/SMT
- Oscillator Type :
- Internal
- Width :
- 6mm
- Factory Lead Time :
- 8 Weeks
- EEPROM Size :
- --
- Package Shape :
- Square
- Brand :
- Microchip Technology
- RoHS Status :
- ROHS3 Compliant
- Interface Type :
- SPI, UART/USART, USB
- Number of Terminations :
- 144
- DMA Channels :
- yes
- RoHS :
- Details
- Bit Size :
- 32
- Number of I/O :
- 114
- Number of ADC Channels :
- 24 Channel
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Device Package :
- 144-UFBGA (6x6)
- Product :
- MCU+DSP+FPU
- Series :
- SAM S70
- Voltage - Supply (Vcc/Vdd) :
- 1.08V~3.6V
- Temperature Grade :
- Industrial
- Number of Terminals :
- 144
- Length :
- 6mm
- Packaging :
- Tape and Reel (TR)
- JESD-30 Code :
- S-PBGA-B144
- Terminal Form :
- Ball
- Product Category :
- ARM Microcontrollers - MCU
- Base Part Number :
- ATSAMS70Q
- Data Bus Width :
- 32 bit
- Terminal Position :
- BOTTOM
- Clock Frequency :
- 20MHz
- Surface Mount :
- yes
- Speed :
- 300MHz
- Data Converters :
- A/D 24x12b, D/A 2x12b
- Product Status :
- Active
- Maximum Operating Temperature :
- + 105 C
- Manufacturer :
- Microchip
- DAC Channels :
- yes
- Number of I/O Lines :
- 114
- Address Bus Width :
- 24
- Base Product Number :
- ATSAMS70
- Reach Compliance Code :
- Compliant
- Package / Case :
- 144-UFBGA
- Supply Voltage :
- 1.2V
- Number of I/Os :
- 114 I/O
- Program Memory Size :
- 2MB 2M x 8
- Core Size :
- 32-Bit
- Has ADC :
- yes
- Minimum Operating Temperature :
- - 40 C
- ROM Programmability :
- Flash
- External Data Bus Width :
- 16
- Mounting Type :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Operating Temperature :
- -40°C~105°C TA
- Terminal Pitch :
- 0.4mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Min (Vsup) :
- 1.08V
- DAC Resolution :
- 12 bit
- PWM Channels :
- yes
- Core Processor :
- ARM® Cortex®-M7
- Seated Height-Max :
- 0.6 mm
- Program Memory Type :
- Flash
- Product Type :
- ARM Microcontrollers - MCU
- RAM Size :
- 384K x 8
- Published :
- 2017
- Height Seated (Max) :
- 0.6mm
- Subcategory :
- Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Supply Voltage-Max (Vsup) :
- 1.32V
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB
- Number of Timers/Counters :
- 4 Timer
- Datasheets
- ATSAMS70Q21A-CFNT

Microcontrollers Microchip Technology ATSAMS70Q21A-CFNT Overview
The Microcontrollers Microchip Technology ATSAMS70Q21A-CFNT is a high-performance microcontroller unit (MCU) designed to meet the demanding requirements of sophisticated embedded systems. Manufactured by Microchip Technology, this advanced MCU features a 32-bit ARM Cortex-M7 processor, which provides the perfect balance between power efficiency and processing capability. With 2MB of integrated flash memory and a compact 144-UFBGA package, it is ideal for applications requiring high-speed operations and substantial memory space without sacrificing board real estate. Its robust architecture and extensive feature set make it particularly well-suited for industrial, automotive, and connectivity applications that require reliable and continuous operation.
ATSAMS70Q21A-CFNT Features
This MCU stands out for its high performance and integration capabilities. Key features include:
- 32-bit ARM Cortex-M7 processor delivering exceptional computational speed and efficiency.
- 2MB of flash memory for extensive code and data storage.
- Advanced connectivity options including USB, I2C, SPI, and UART interfaces, enhancing its versatility in complex digital systems.
- Low power consumption modes to ensure energy efficiency in battery-powered devices.
- 144-UFBGA package, offering a compact footprint for space-constrained applications.
ATSAMS70Q21A-CFNT Applications
- Industrial Automation: Utilized in PLCs and interface modules for its robust processing capabilities and extensive memory, enabling complex control algorithms and real-time system monitoring.
- Automotive: Integrated into automotive control systems where high-speed data processing and communication are essential for functions such as engine management and in-vehicle networking.
- Internet of Things (IoT): Serves as a core component in IoT devices, supporting advanced connectivity features required for smart home devices, wearable technology, and connected sensors.
- Medical Devices: Used in medical monitoring systems, where precision and reliability are critical for patient care and data integrity.
- Consumer Electronics: Powers user interfaces and complex graphical displays in consumer electronics like smart watches and advanced fitness trackers, leveraging its powerful ARM Cortex-M7 processor.
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