ATSAM3SD8BA-MU
- Mfr.Part #
- ATSAM3SD8BA-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64QFN
- Stock
- 29,737
- In Stock :
- 29,737
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Reach Compliance Code :
- Compliant
- Temperature Grade :
- Industrial
- Product Category :
- ARM Microcontrollers - MCU
- Factory Lead Time :
- 7 Weeks
- Supply Voltage-Max (Vsup) :
- 1.95V
- Data Converter :
- A/D 10x10/12b; D/A 2x12b
- Number of ADC Channels :
- 11
- RoHS :
- Details
- RAM (bytes) :
- 65536
- Seated Height-Max :
- 1 mm
- Oscillator Type :
- Internal
- Base Part Number :
- ATSAM3SD8
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Data Converters :
- A/D 10x10/12b, D/A 2x12b
- Product Status :
- Active
- Interface :
- 2-Wire, I2C, I2S, IrDA, MMC, SPI, UART, USART, USB
- Product Type :
- ARM Microcontrollers - MCU
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- JESD-30 Code :
- S-XQCC-N64
- Core Processor :
- ARM® Cortex®-M3
- Number of I/O :
- 47
- Power Supplies :
- 1.8,3.3 V
- Program Memory Type :
- Flash
- Brand :
- Microchip Technology
- Device Core :
- ARM Cortex M3
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height Seated (Max) :
- 1mm
- Mounting Style :
- SMD/SMT
- CPU Family :
- CORTEX-M3
- Number of Timers/Counters :
- 6
- Terminal Form :
- NO LEAD
- Terminal Pitch :
- 0.5mm
- Mount :
- Surface Mount
- Has ADC :
- yes
- Connectivity :
- I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- Core Size :
- 32-Bit
- Number of I/Os :
- 47 I/O
- Program Memory Size :
- 512KB 512K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RAM Size :
- 64K x 8
- Number of Terminals :
- 64
- Data Bus Width :
- 32b
- ROM Programmability :
- Flash
- Number of Pins :
- 64
- Bit Size :
- 32
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 64
- Series :
- SAM3S
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage :
- 1.8V
- Operating Temperature :
- -40°C~85°C TA
- DAC Channels :
- yes
- Terminal Position :
- QUAD
- Watchdog Timer :
- yes
- Length :
- 9mm
- Packaging :
- Tray
- Number of I/O Lines :
- 47
- Interface Type :
- 2-Wire, RS-485, SPI, UART
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Speed :
- 64MHz
- ROM (words) :
- 524288
- EEPROM Size :
- --
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- Package Shape :
- Square
- Interfaces :
- I2S/SPI/TWI/UART/USA
- JESD-609 Code :
- e3
- Memory Size :
- 512kB
- Supplier Device Package :
- 64-QFN (9x9)
- Operating Supply Voltage :
- 3.3V
- Published :
- 1997
- Core Architecture :
- ARM
- DMA Channels :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Base Product Number :
- ATSAM3S
- Package :
- Tray
- Lead Free :
- Lead Free
- Width :
- 9 mm
- Package / Case :
- 64-VFQFN Exposed Pad
- Mounting Type :
- Surface Mount
- Frequency :
- 64MHz
- Maximum Operating Temperature :
- + 85 C
- PWM Channels :
- yes
- Datasheets
- ATSAM3SD8BA-MU

Microcontrollers Microchip Technology ATSAM3SD8BA-MU Overview
The ATSAM3SD8BA-MU from Microchip Technology is a highly capable microcontroller designed to meet the demanding requirements of modern embedded systems. This device, part of the robust SAM3S series, is engineered to deliver superior performance with its ARM Cortex-M3 processor, running up to 64 MHz. With a substantial 512KB of flash memory and 128KB of SRAM, the ATSAM3SD8BA-MU offers the perfect blend of power and efficiency, making it an ideal choice for applications requiring intense processing and significant data storage capabilities. Its compact 64-QFN package ensures minimal footprint, maximizing efficiency in space-constrained applications.
ATSAM3SD8BA-MU Features
This microcontroller boasts a wide range of features that enhance its utility and performance in various applications. It supports an extensive array of communication interfaces, including USB, I2C, SPI, and UART, which provide excellent connectivity options. Enhanced security features such as the hardware CRC calculation unit ensure data integrity, while its multiple PWM channels offer great control over peripheral devices. Furthermore, the device's low power consumption and advanced power management capabilities make it suitable for battery-operated applications.
ATSAM3SD8BA-MU Applications
- Industrial Automation: This microcontroller can manage complex processes within automated equipment, thanks to its high-speed processing and multiple communication interfaces.
- Smart Energy Solutions: In smart grids and energy monitoring systems, the ATSAM3SD8BA-MU offers the necessary processing power and connectivity to handle real-time data analysis and reporting.
- Medical Devices: Its enhanced security features and substantial memory capacity are ideal for developing reliable and safe medical monitoring systems.
- Consumer Electronics: The device's robust multimedia interface capabilities make it well-suited for advanced consumer electronics, such as portable gaming devices and multimedia players.
- Automotive Applications: The ATSAM3SD8BA-MU’s ability to operate under extreme conditions makes it suitable for automotive applications, including sensor management and vehicle networking.
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