ATSAM3S8BA-AU
- Mfr.Part #
- ATSAM3S8BA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64LQFP
- Stock
- 1,112
- In Stock :
- 1,112
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Power Supplies :
- 1.8,3.3 V
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Seated Height-Max :
- 1.6 mm
- EEPROM Size :
- --
- Manufacturer :
- Microchip
- Device Core :
- ARM Cortex M3
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- ROM (words) :
- 524288
- JESD-30 Code :
- S-PQFP-G64
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Pins :
- 64
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 64
- Number of Terminations :
- 64
- Has ADC :
- yes
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C TA
- Base Product Number :
- ATSAM3S
- RAM (bytes) :
- 65536
- CPU Family :
- CORTEX-M3
- Package Shape :
- Square
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Supply Voltage :
- 3.3V
- Connectivity :
- I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- RAM Size :
- 64K x 8
- Terminal Pitch :
- 0.5mm
- Package :
- Tray
- Number of Timers/Counters :
- 6
- PWM Channels :
- yes
- Factory Lead Time :
- 19 Weeks
- Data Converter :
- A/D 10x10/12b; D/A 2x12b
- Interface :
- I2C, I2S, IrDA, MMC, SPI, UART, USART, USB
- ROM Programmability :
- Flash
- Number of I/O Lines :
- 47
- Supply Voltage :
- 1.8V
- MSL :
- MSL 1 - Unlimited
- Terminal Form :
- Gull wing
- Memory Size :
- 512kB
- Core Processor :
- ARM® Cortex®-M3
- Series :
- SAM3S
- Surface Mount :
- yes
- Number of I/O :
- 47
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Frequency :
- 64MHz
- Program Memory Type :
- Flash
- RoHS :
- Details
- Program Memory Size :
- 512KB 512K x 8
- Brand :
- Microchip Technology
- Watchdog Timer :
- yes
- Core Architecture :
- ARM
- Terminal Position :
- QUAD
- Bit Size :
- 32
- DAC Channels :
- yes
- Base Part Number :
- ATSAM3S8
- Product Status :
- Active
- Speed :
- 64MHz
- Supplier Device Package :
- 64-LQFP (10x10)
- Oscillator Type :
- Internal
- Product Type :
- ARM Microcontrollers - MCU
- Number of I/Os :
- 47 I/O
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Package / Case :
- 64-LQFP
- Published :
- 1997
- Length :
- 10mm
- Data Converters :
- A/D 10x10/12b, D/A 2x12b
- Product Category :
- ARM Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Type :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- Data Bus Width :
- 32b
- RoHS Status :
- ROHS3 Compliant
- Qualification Status :
- Not Qualified
- Temperature Grade :
- Industrial
- DMA Channels :
- yes
- Width :
- 10 mm
- Interfaces :
- I2S/SPI/UART/USART/U
- Core Size :
- 32-Bit
- Packaging :
- Tray
- Supply Voltage-Max (Vsup) :
- 1.95V
- Datasheets
- ATSAM3S8BA-AU

Microcontrollers Microchip Technology ATSAM3S8BA-AU Overview
The Microcontrollers Microchip Technology ATSAM3S8BA-AU is a robust 32-bit microcontroller unit (MCU) designed for advanced embedded applications requiring high performance and low power consumption. Manufactured by Microchip Technology, this MCU is built around a powerful ARM Cortex-M3 processor core. It boasts 512KB of flash memory and offers a wide range of peripherals, making it highly adaptable to complex digital control systems. Its 64LQFP package ensures a compact footprint while allowing for efficient system integration, ideal for high-volume production demands.
ATSAM3S8BA-AU Features
This MCU is packed with features designed for flexibility and performance in demanding applications:
- 32-bit ARM Cortex-M3 processor: Provides high performance and efficient data processing.
- 512KB of flash memory: Ample storage for application code and data.
- High-speed USB interface: Supports device and host functionality, enhancing connectivity options.
- Multiple communication interfaces: Includes USART, SPI, and TWI for comprehensive peripheral connectivity.
- Robust I/O capabilities: Numerous programmable I/O lines suitable for a wide range of functions.
- Low power operation: Features several power-saving modes to reduce energy consumption.
ATSAM3S8BA-AU Applications
- Industrial Automation: Utilizes its extensive I/O capabilities and robust processing power to manage complex control systems and machinery.
- Smart Home Devices: Supports advanced connectivity and processing features necessary for developing smart appliances and home automation systems.
- Medical Devices: Reliable and precise, suitable for medical monitoring and diagnostic equipment requiring high data integrity and fault tolerance.
- Automotive: Integrates into automotive systems for sensor management, engine control units, and other vehicular electronics.
- Consumer Electronics: Ideal for powering high-performance, feature-rich consumer devices such as wearable technology and portable electronics.
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