ATSAM4S8BA-AU
- Mfr.Part #
- ATSAM4S8BA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64LQFP
- Stock
- 5,411
- In Stock :
- 5,411
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RAM (bytes) :
- 131072
- REACH SVHC :
- No SVHC
- MSL :
- MSL 3 - 168 hours
- Pbfree Code :
- yes
- Package / Case :
- 64-LQFP
- Data Converter :
- A/D 11x12b; D/A 2x12b
- JESD-609 Code :
- e3
- Factory Lead Time :
- 22 Weeks
- Pin Count :
- 64
- Package Type :
- LQFP
- Data Converters :
- A/D 11x12b, D/A 2x12b
- Height :
- 1.6mm
- RAM Size :
- 128K x 8
- Watchdog Timer :
- yes
- JESD-30 Code :
- S-PQFP-G64
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Mount :
- Surface Mount
- Bit Size :
- 32
- Core Size :
- 32-Bit
- Interface :
- I2C, IrDA, MMC, SPI, UART, USART, USB
- Number of ADC Channels :
- 11
- Instruction Set Architecture :
- RISC
- Dimensions :
- 10 x 10 x 1.45mm
- Number of Pins :
- 64
- Radiation Hardening :
- No
- Device Core :
- ARM Cortex M4
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- DMA Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Oscillator Type :
- Internal
- Terminal Position :
- QUAD
- Package Shape :
- Square
- Minimum Operating Temperature :
- -40 °C
- Base Product Number :
- ATSAM4S
- Power Supplies :
- 1.2 V
- Family Name :
- SAM4S
- Program Memory Size :
- 512KB 512K x 8
- Series :
- SAM4S
- Number of I/O :
- 47
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of Timers/Counters :
- 6 Timer
- Core Processor :
- ARM® Cortex®-M4
- ROM (words) :
- 524288
- Manufacturer :
- Microchip
- Seated Height-Max :
- 1.6 mm
- Number of I/O Lines :
- 47
- Width :
- 10mm
- Number of PWM Channels :
- 4
- Number of UART Channels :
- 2
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Typical Operating Supply Voltage :
- 1.2 V, 3.3 V
- ROM Programmability :
- Flash
- Operating Temperature :
- -40°C~85°C TA
- Supplier Device Package :
- 64-LQFP (10x10)
- Has ADC :
- yes
- Length :
- 12mm
- Lead Free :
- Lead Free
- Supply Voltage :
- 1.2V
- Published :
- 2012
- Packaging :
- Tray
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of SPI Channels :
- 1
- Temperature Grade :
- Industrial
- Memory Type :
- FLASH, ROM
- Base Part Number :
- ATSAM4S8
- DAC Channels :
- yes
- RoHS Status :
- ROHS3 Compliant
- EEPROM Size :
- --
- Memory Size :
- 512kB
- RoHS :
- Details
- Maximum Operating Temperature :
- +85 °C
- Connectivity :
- I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- Number of Terminals :
- 64
- Speed :
- 120MHz
- Reach Compliance Code :
- Compliant
- Terminal Pitch :
- 0.5mm
- PWM Channels :
- yes
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Product Status :
- Active
- Number of I/Os :
- 47 I/O
- Mounting Style :
- SMD/SMT
- Brand :
- Microchip Technology / Atmel
- CPU Family :
- CORTEX-M4
- Mounting Type :
- Surface Mount
- Package :
- Tray
- Frequency :
- 120MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Number of Terminations :
- 64
- Terminal Form :
- Gull wing
- Core Architecture :
- ARM
- Data Bus Width :
- 32b
- Product Category :
- ARM Microcontrollers - MCU
- Program Memory Type :
- Flash
- Product Type :
- ARM Microcontrollers - MCU
- Datasheets
- ATSAM4S8BA-AU

Microcontrollers Microchip Technology ATSAM4S8BA-AU Overview
The Microcontrollers Microchip Technology ATSAM4S8BA-AU is a high-performance, 32-bit MCU that offers an optimal balance of power efficiency and computing capability. Equipped with a robust 512KB of flash memory, this microcontroller is designed to cater to advanced embedded applications requiring significant code space and data storage. The 64LQFP package ensures compact integration into system designs, making it an ideal choice for developers aiming to reduce PCB footprint while maintaining robust functionality. This product stands out in the market for its reliable performance, extensive memory capabilities, and flexible I/O options, making it highly suitable for a broad range of industrial and consumer applications.
ATSAM4S8BA-AU Features
The ATSAM4S8BA-AU by Microchip Technology is built around an ARM Cortex-M4 core, which offers high computational power and efficiency, essential for handling complex algorithms and control processes. Key features include a clock speed of up to 120 MHz, providing the muscle to support intensive operations. The inclusion of peripherals such as multiple UARTs, SPI, I2C interfaces, and PWM channels, along with an ADC and DAC, extend its usability across various applications. Enhanced security features and low power modes further enhance its application scope in secure and energy-sensitive solutions.
ATSAM4S8BA-AU Applications
- Industrial Automation: Utilized in control systems for real-time processing and communication tasks, enhancing efficiency and reliability in operations.
- Smart Home Devices: Powers a variety of home automation products, offering connectivity and smart control capabilities, crucial for modern smart homes.
- Medical Devices: Appropriate for non-invasive medical devices where precise sensor data acquisition and processing are needed to deliver accurate health monitoring.
- Wearable Technology: Supports advanced wearable devices with its power efficiency and compact size, enabling continuous health tracking and mobile notifications.
- Automotive Applications: Used in car entertainment and information systems, providing robust performance and connectivity to enhance user experience.
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