ATSAME70J21B-AN
- Mfr.Part #
- ATSAME70J21B-AN
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 64LQFP
- Stock
- 19,012
- In Stock :
- 19,012
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Product :
- MCU+DSP+FPU
- Manufacturer :
- Microchip
- Supplier Device Package :
- 64-LQFP (10x10)
- Product Status :
- Active
- Bit Size :
- 32
- Core Processor :
- ARM® Cortex®-M7
- Interface Type :
- I2C, LIN, UART, USART
- Product Type :
- ARM Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- RAM Size :
- 384K x 8
- Program Memory Size :
- 2MB 2M x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Style :
- SMD/SMT
- Number of I/Os :
- 44 I/O
- Package / Case :
- 64-LQFP
- Height Seated (Max) :
- 1.6mm
- Address Bus Width :
- 24
- Reach Compliance Code :
- Compliant
- Width :
- 10mm
- Operating Temperature :
- -40°C~105°C TA
- Number of I/O :
- 44
- Terminal Pitch :
- 0.5mm
- Minimum Operating Temperature :
- - 40 C
- Subcategory :
- Microcontrollers - MCU
- Packaging :
- Tray
- DMA Channels :
- yes
- Package :
- Tray
- Maximum Operating Temperature :
- + 105 C
- Program Memory Type :
- Flash
- Screening Level :
- TS 16949
- Supply Voltage-Max (Vsup) :
- 1.32V
- MSL :
- -
- Supply Voltage :
- 1.2V
- EEPROM Size :
- --
- Base Part Number :
- ATSAME70J
- Supply Voltage-Min (Vsup) :
- 1.08V
- Number of ADC Channels :
- 5 Channel
- Terminal Form :
- Gull wing
- Clock Frequency :
- 20MHz
- Number of Timers/Counters :
- 4 Timer
- DAC Resolution :
- 12 bit
- Number of Terminations :
- 64
- Package Shape :
- Square
- Base Product Number :
- ATSAME70
- Brand :
- Microchip Technology / Atmel
- Has ADC :
- yes
- Data Converter :
- A/D 5x12b; D/A 1x12b
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Connectivity :
- CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB
- Number of Terminals :
- 64
- Length :
- 10mm
- Core Size :
- 32-Bit
- PWM Channels :
- yes
- Interfaces :
- CAN, Ethernet, I2C, SPI, UART, USB
- Number of I/O Lines :
- 44
- RoHS Status :
- ROHS3 Compliant
- Series :
- SAM E70
- Device Core :
- ARM Cortex-M7
- DAC Channels :
- yes
- Temperature Grade :
- Industrial
- Terminal Position :
- QUAD
- External Data Bus Width :
- 16
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Data Bus Width :
- 32bit
- Oscillator Type :
- Internal
- Published :
- 2018
- JESD-30 Code :
- S-PQFP-G64
- Seated Height-Max :
- 1.6 mm
- Surface Mount :
- yes
- Factory Lead Time :
- 7 Weeks
- Speed :
- 300MHz
- Data Converters :
- A/D 5x12b, D/A 1x12b
- RoHS :
- Details
- Product Category :
- ARM Microcontrollers - MCU
- ROM Programmability :
- Flash
- On Chip Program ROM Width :
- 8
- Datasheets
- ATSAME70J21B-AN

Microcontrollers Microchip Technology ATSAME70J21B-AN Overview
The Microcontrollers Microchip Technology ATSAME70J21B-AN is a powerful and versatile 32-bit microcontroller unit (MCU) from Microchip Technology, designed to meet the demanding needs of modern embedded systems. This MCU is built around a high-performance ARM Cortex-M7 processor that provides the perfect balance between power efficiency and processing capability. With 2MB of integrated flash memory and advanced peripherals, it is ideal for applications requiring fast operations and significant code storage. The ATSAME70J21B-AN is specifically engineered to support complex algorithms and multitasking, making it a prime choice for developers looking to push the boundaries of innovation in their embedded applications.
ATSAME70J21B-AN Features
- 32-bit ARM Cortex-M7 processor, ensuring high performance and low power consumption.
- 2MB of flash memory, providing ample space for application code and data storage.
- 64-pin LQFP (Low-profile Quad Flat Package) that offers a compact footprint suitable for space-constrained applications.
- Extensive I/O capabilities and various digital communication interfaces for comprehensive system integration.
- Enhanced security features to ensure data protection and secure communications.
ATSAME70J21B-AN Applications
- Industrial Automation: This MCU can manage complex sensor networks, provide real-time processing capabilities, and support robust communication protocols necessary for modern industrial systems.
- Automotive Systems: Suitable for automotive applications, including advanced driver-assistance systems (ADAS) where rapid data processing and reliable operation are critical.
- Medical Devices: Its high processing power and large memory make it ideal for medical monitoring systems, ensuring accurate real-time data analysis and storage.
- Internet of Things (IoT) Devices: Provides the computational power and connectivity options needed for smart home devices, wearable technology, and other IoT solutions.
- Consumer Electronics: The MCU's versatility and power efficiency make it suitable for high-end consumer electronics, such as gaming consoles and multimedia systems.
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