ATSAMS70J21B-AN
- Mfr.Part #
- ATSAMS70J21B-AN
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 64LQFP
- Stock
- 46,560
- In Stock :
- 46,560
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- On Chip Program ROM Width :
- 8
- Minimum Operating Temperature :
- - 40 C
- Terminal Pitch :
- 0.5mm
- Voltage - Supply (Vcc/Vdd) :
- 1.08V~3.6V
- Product Category :
- ARM Microcontrollers - MCU
- Number of Terminals :
- 64
- Packaging :
- Tray
- Terminal Form :
- Gull wing
- Core Size :
- 32-Bit
- Data Converter :
- A/D 5x12b; D/A 1x12b
- Base Part Number :
- ATSAMS70J
- DMA Channels :
- yes
- Package :
- Tray
- Factory Lead Time :
- 7 Weeks
- Supply Voltage :
- 1.2V
- DAC Channels :
- yes
- Data Converters :
- A/D 5x12b, D/A 1x12b
- EEPROM Size :
- --
- Number of ADC Channels :
- 5 Channel
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- ROM Programmability :
- Flash
- Product :
- MCU+DSP+FPU
- JESD-30 Code :
- S-PQFP-G64
- Series :
- SAM S70
- RAM Size :
- 384K x 8
- Program Memory Size :
- 2MB 2M x 8
- Number of I/O Lines :
- 44
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Has ADC :
- yes
- Product Type :
- ARM Microcontrollers - MCU
- Operating Temperature :
- -40°C~105°C TA
- Package / Case :
- 64-LQFP
- Core Processor :
- ARM® Cortex®-M7
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- External Data Bus Width :
- 16
- Height Seated (Max) :
- 1.6mm
- Number of I/Os :
- 44 I/O
- Bit Size :
- 32
- Product Status :
- Active
- Base Product Number :
- ATSAMS70
- Subcategory :
- Microcontrollers - MCU
- Address Bus Width :
- 24
- Terminal Position :
- QUAD
- DAC Resolution :
- 12 bit
- Length :
- 10mm
- Number of I/O :
- 44
- RoHS Status :
- ROHS3 Compliant
- Number of Timers/Counters :
- 4 Timer
- Brand :
- Microchip Technology
- Clock Frequency :
- 20MHz
- Reach Compliance Code :
- Compliant
- Number of Terminations :
- 64
- Supplier Device Package :
- 64-LQFP (10x10)
- Temperature Grade :
- Industrial
- Data Bus Width :
- 32 bit
- Maximum Operating Temperature :
- + 105 C
- Package Shape :
- Square
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Screening Level :
- TS 16949
- Supply Voltage-Min (Vsup) :
- 1.08V
- PWM Channels :
- yes
- Seated Height-Max :
- 1.6 mm
- Program Memory Type :
- Flash
- Interface Type :
- SPI, UART, USART, USB
- Supply Voltage-Max (Vsup) :
- 1.32V
- Width :
- 10mm
- Surface Mount :
- yes
- RoHS :
- Details
- Speed :
- 300MHz
- Oscillator Type :
- Internal
- Manufacturer :
- Microchip
- Datasheets
- ATSAMS70J21B-AN

Microcontrollers Microchip Technology ATSAMS70J21B-AN Overview
The Microcontrollers Microchip Technology ATSAMS70J21B-AN is a high-performance, 32-bit MCU featuring 2MB of flash memory, housed in a compact 64LQFP package. Designed for demanding applications, this MCU leverages the powerful ARM Cortex-M7 processor, offering a perfect balance of efficiency and speed. The enhanced memory capacity and processing power make it ideal for complex algorithms and multitasking environments. This product's robust design ensures reliability and high-quality performance in industrial and commercial applications, making it a top choice for engineers and developers looking to integrate a potent microcontroller into their designs.
ATSAMS70J21B-AN Features
The ATSAMS70J21B-AN microcontroller is equipped with a range of features including a 32-bit ARM Cortex-M7 processor, 2MB of onboard flash memory, and multiple communication interfaces such as UART, SPI, I2C, and USB. Its high clock speed up to 300 MHz supports increased processing throughput, while its low-power operating modes help conserve energy in sensitive applications. The device also supports enhanced security features, which are critical for IoT devices and network-controlled systems.
ATSAMS70J21B-AN Applications
- Industrial Automation: In industrial settings, the ATSAMS70J21B-AN can manage complex control systems, process real-time data from sensors, and handle communication between various automation components.
- Medical Devices: Utilized in medical monitoring systems, this MCU processes high volumes of data with reliability and precision, essential for critical medical applications.
- Automotive: Suitable for in-vehicle systems, the ATSAMS70J21B-AN contributes to managing entertainment systems, engine control units, and advanced driver-assistance systems (ADAS).
- Consumer Electronics: Powers high-demand consumer electronics, such as gaming consoles and smart home devices, offering robust performance and multitasking capabilities.
- Communication Systems: This MCU supports advanced communication protocols, ideal for implementing in routers, modems, and other network devices requiring stable and fast data transmission.
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