ATSAM4S4BA-MU
- Mfr.Part #
- ATSAM4S4BA-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64QFN
- Stock
- 3,891
- In Stock :
- 3,891
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/O :
- 47
- Number of ADC Channels :
- 11
- Program Memory Size :
- 256KB 256K x 8
- Data Bus Width :
- 32b
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Timers/Counters :
- 2
- Manufacturer :
- Microchip
- PWM Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Processor :
- ARM® Cortex®-M4
- DAC Channels :
- yes
- Packaging :
- Tray
- Has ADC :
- yes
- Number of Terminals :
- 64
- Weight :
- 206.29948mg
- Supply Voltage :
- 1.2V
- Data Converter :
- A/D 11x12b; D/A 2x12b
- Number of I/O Lines :
- 47
- Terminal Pitch :
- 0.5mm
- Seated Height-Max :
- 0.9 mm
- Height Seated (Max) :
- 0.9mm
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- RoHS Status :
- ROHS3 Compliant
- DMA Channels :
- yes
- Product Type :
- ARM Microcontrollers - MCU
- Length :
- 9mm
- RoHS :
- Details
- Core Size :
- 32-Bit
- Brand :
- Microchip Technology
- Minimum Operating Temperature :
- - 40 C
- Data Converters :
- A/D 11x12b, D/A 2x12b
- Number of Terminations :
- 64
- Temperature Grade :
- Industrial
- Width :
- 9 mm
- Product Category :
- ARM Microcontrollers - MCU
- Base Product Number :
- ATSAM4S
- Program Memory Type :
- Flash
- Bit Size :
- 32
- Core Architecture :
- ARM
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Number of I/Os :
- 47 I/O
- Supplier Device Package :
- 64-QFN (9x9)
- JESD-609 Code :
- e3
- Interface :
- I2C, I2S, IrDA, SPI, UART, USART, USB
- Speed :
- 120MHz
- Memory Size :
- 256KB
- Mounting Style :
- SMD/SMT
- Package / Case :
- 64-VFQFN Exposed Pad
- Package :
- Tray
- Number of Pins :
- 64
- Subcategory :
- Microcontrollers - MCU
- EEPROM Size :
- --
- Factory Lead Time :
- 3 Weeks
- Series :
- SAM4S
- Operating Temperature :
- -40°C~85°C TA
- Interface Type :
- I2C, I2S, SPI, USART
- Package Shape :
- Square
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Status :
- Active
- RAM Size :
- 64K x 8
- Frequency :
- 120MHz
- JESD-30 Code :
- S-XQCC-N64
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 1.2V
- Maximum Operating Temperature :
- + 85 C
- Pbfree Code :
- yes
- ROM Programmability :
- Flash
- Connectivity :
- I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- Device Core :
- ARM Cortex M4
- Oscillator Type :
- Internal
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Reach Compliance Code :
- Compliant
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Published :
- 2013
- Terminal Form :
- NO LEAD
- Base Part Number :
- ATSAM4S4
- Datasheets
- ATSAM4S4BA-MU

Microcontrollers Microchip Technology ATSAM4S4BA-MU Overview
Introducing the ATSAM4S4BA-MU from Microchip Technology, a robust microcontroller designed to meet the sophisticated demands of modern embedded systems. This advanced 32-bit MCU is built on a high-performance processor core featuring a maximum clock speed of 120 MHz, providing the computational power necessary for intensive applications. With 256KB of flash memory and advanced security features, the ATSAM4S4BA-MU is optimized for efficiency and reliability in a wide range of applications. Its compact 64QFN package ensures a minimal footprint while offering ample GPIOs for interface connectivity, making it a versatile choice for industry professionals seeking performance and scalability.
ATSAM4S4BA-MU Features
The ATSAM4S4BA-MU is equipped with multiple features that enhance its usability and functionality in complex electronic systems. These include a 32-bit ARM Cortex-M4 core, which supports DSP instructions and a floating-point unit for data-intensive operations. The microcontroller also boasts 256KB of integrated flash memory, 64KB of SRAM, and extensive peripheral support including USB, SPI, and I2C modules, as well as multiple timers and PWM channels for comprehensive system control.
ATSAM4S4BA-MU Applications
- Industrial Automation: The high-speed processing capabilities and robust I/O options make the ATSAM4S4BA-MU ideal for controlling automated machinery and production processes, enhancing efficiency and reliability in harsh environments.
- Smart Energy Solutions: Utilized in smart meters and energy management systems, this MCU facilitates accurate data collection and communication, key for optimizing energy consumption and cost-efficiency.
- Healthcare Devices: The precision and reliability of the ATSAM4S4BA-MU support its use in medical monitoring devices, where accurate data processing and timely response are critical.
- Consumer Electronics: This microcontroller can be used in home automation systems and smart appliances, providing the necessary control and connectivity to deliver advanced user experiences.
- Automotive: Suitable for non-critical automotive applications such as in-cabin entertainment systems, the ATSAM4S4BA-MU delivers dependable performance and connectivity, enhancing the in-vehicle experience.
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