ATSAM3S4BA-AUR
- Mfr.Part #
- ATSAM3S4BA-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64LQFP
- Stock
- 1,826
- In Stock :
- 1,826
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Processor :
- ARM® Cortex®-M3
- Has ADC :
- yes
- Subcategory :
- Microcontrollers - MCU
- Number of Timers/Counters :
- 3
- Package / Case :
- 64-LQFP
- Data Bus Width :
- 32b
- Product Category :
- ARM Microcontrollers - MCU
- Package Shape :
- Square
- Number of Terminations :
- 64
- Base Product Number :
- ATSAM3S
- Brand :
- Microchip Technology
- Base Part Number :
- ATSAM3S4
- Terminal Form :
- Gull wing
- Program Memory Type :
- Flash
- Device Core :
- ARM Cortex M3
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- JESD-30 Code :
- S-PQFP-G64
- Manufacturer :
- Microchip
- Product Type :
- ARM Microcontrollers - MCU
- EEPROM Size :
- --
- Pbfree Code :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RAM Size :
- 48K x 8
- Number of Pins :
- 64
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Max (Vsup) :
- 1.95V
- Mounting Style :
- SMD/SMT
- Reach Compliance Code :
- Compliant
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O Lines :
- 47
- Interface Type :
- I2C, SPI, UART
- Operating Temperature :
- -40°C~85°C TA
- Height Seated (Max) :
- 1.6mm
- Interface :
- I2C, I2S, MMC, SPI, UART, USART, USB
- Bit Size :
- 32
- Data Converter :
- A/D 10x10/12b; D/A 2x12b
- RoHS :
- Details
- Series :
- SAM3S
- PWM Channels :
- yes
- Oscillator Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- DMA Channels :
- yes
- Core Size :
- 32-Bit
- Terminal Position :
- QUAD
- Width :
- 10 mm
- Length :
- 10mm
- Watchdog Timer :
- yes
- Factory Lead Time :
- 18 Weeks
- Number of I/O :
- 47
- Packaging :
- Cut Tape (CT)
- Mount :
- Surface Mount
- Number of ADC Channels :
- 10 Channel
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Supplier Device Package :
- 64-LQFP (10x10)
- Speed :
- 64MHz
- Screening Level :
- TS 16949
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Connectivity :
- I2C, MMC, SPI, SSC, UART/USART, USB
- Seated Height-Max :
- 1.6 mm
- On Chip Program ROM Width :
- 8
- Contact Plating :
- Tin
- Surface Mount :
- yes
- DAC Channels :
- yes
- Frequency :
- 64MHz
- Mounting Type :
- Surface Mount
- Published :
- 1997
- ROM Programmability :
- Flash
- Program Memory Size :
- 256KB 256K x 8
- Temperature Grade :
- Industrial
- Core Architecture :
- ARM
- Data Converters :
- A/D 10x10/12b, D/A 2x12b
- Memory Size :
- 256KB
- Number of Terminals :
- 64
- Product Status :
- Active
- Terminal Pitch :
- 0.5mm
- Operating Supply Voltage :
- 3.3V
- Supply Voltage :
- 1.8V
- Datasheets
- ATSAM3S4BA-AUR

Microcontrollers Microchip Technology ATSAM3S4BA-AUR Overview
The Microcontrollers Microchip Technology ATSAM3S4BA-AUR is a high-performance, 32-bit MCU which is ideal for embedded applications requiring a compact, yet powerful microcontroller. With a robust 256KB of flash memory and packaged in a practical 64LQFP format, this microcontroller offers exceptional processing capabilities and flexibility. It has been specifically designed to meet the needs of advanced control systems and sophisticated algorithm implementations in both commercial and industrial environments. The ATSAM3S4BA-AUR by Microchip Technology ensures reliability and efficiency, making it a go-to choice for developers looking to create scalable and responsive applications.
ATSAM3S4BA-AUR Features
This microcontroller unit (MCU) from Microchip Technology is packed with features designed for versatility and high performance in complex environments. Key features include an ARM Cortex-M3 processor, providing the balance of efficiency and power needed for demanding applications. It also boasts 256KB of flash memory, extensive peripheral set, and low power consumption, making it suitable for a wide range of applications.
ATSAM3S4BA-AUR Applications
- Industrial Automation: Implements control systems and real-time data processing to improve the efficiency and accuracy of manufacturing processes.
- Smart Home Devices: Utilizes its processing power to manage and integrate various home automation systems seamlessly.
- Healthcare Equipment: Supports the development of medical monitoring devices that require reliable and precise data handling.
- Automotive Systems: Enhances vehicle management systems with robust data processing capabilities and fault tolerance.
- Energy Management: Contributes to smart grid technologies by ensuring effective communication and management of energy resources.
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