ATSAM4S2BA-AU
- Mfr.Part #
- ATSAM4S2BA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64LQFP
- Stock
- 1,316
- In Stock :
- 1,316
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Speed :
- 120MHz
- Memory Size :
- 128kB
- Instruction Set Architecture :
- RISC
- Frequency :
- 120MHz
- Data Bus Width :
- 32b
- ROM Programmability :
- Flash
- Operating Temperature (Max) :
- 85C
- Dimensions :
- 10 x 10 x 1.45mm
- Pin Count :
- 64
- Watchdog Timer :
- yes
- Number of I/Os :
- 47 I/O
- Contact Plating :
- Tin
- Number of UART Channels :
- 2
- Operating Temperature Classification :
- Industrial
- Interfaces :
- I2C, SPI, UART, USART, USB
- Surface Mount :
- yes
- Data Rate :
- 400kbit/s
- Mounting :
- Surface Mount
- Number of Timers/Counters :
- 2
- RAM Size :
- 64K x 8
- RoHS Status :
- ROHS3 Compliant
- Seated Height-Max :
- 1.6 mm
- Oscillator Type :
- Internal
- Mounting Type :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Number of I/O :
- 47
- DMA Channels :
- yes
- JESD-30 Code :
- S-PQFP-G64
- EEPROM Size :
- --
- Package / Case :
- 64-LQFP
- JESD-609 Code :
- e3
- Data Converters :
- A/D 16x12b, D/A 2x12b
- Mount :
- Surface Mount
- Clock Freq :
- 120(MHz)
- Interface Type :
- I2C, SPI, UART, USART, USB
- Packaging :
- Tray
- Device Core Size :
- 32(b)
- Program Memory Size :
- 128KB 128K x 8
- Total Internal Ram Size :
- 64KB(kB)
- Brand :
- Microchip Technology / Atmel
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/O Lines :
- 47
- Operating Supply Voltage (Typ) :
- 1.2/3.3(V)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Core Architecture :
- ARM
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Rad Hardened :
- No
- Product Status :
- Active
- # I/Os (Max) :
- 47
- Has ADC :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Product Category :
- ARM Microcontrollers - MCU
- Number of ADC Channels :
- 16 Channel
- Manufacturer :
- Microchip
- Factory Lead Time :
- 21 Weeks
- Number of Terminations :
- 64
- Typical Operating Supply Voltage :
- 3.6 (Maximum) V
- Family Name :
- ATSAM
- Data Converter :
- A/D 16x12b; D/A 2x12b
- PWM Channels :
- yes
- RoHS :
- Details
- Minimum Operating Temperature :
- -40 °C
- DAC Channels :
- yes
- Mounting Style :
- SMD/SMT
- Package Shape :
- Square
- Operating Supply Voltage (Min) :
- 1.08/1.62(V)
- Supply Voltage :
- 1.2V
- Product :
- MCU
- Terminal Form :
- Gull wing
- Programmable :
- yes
- Number of Timers - General Purpose :
- 2
- Base Part Number :
- ATSAM4S2
- Core Size :
- 32-Bit
- Terminal Pitch :
- 0.5mm
- Connectivity :
- I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- Series :
- SAM4S
- Program Memory Type :
- Flash
- Length :
- 10mm
- Height Seated (Max) :
- 1.6mm
- Pbfree Code :
- yes
- Number of Terminals :
- 64
- MSL :
- MSL 3 - 168 hours
- Terminal Position :
- QUAD
- Product Type :
- ARM Microcontrollers - MCU
- Package :
- Tray
- REACH SVHC :
- No SVHC
- Temperature Grade :
- Industrial
- DAC Resolution :
- 12
- Maximum Operating Temperature :
- +85 °C
- Operating Supply Voltage (Max) :
- 1.32/3.6(V)
- Number of Pins :
- 64
- Supplier Device Package :
- 64-LQFP (10x10)
- Operating Temperature :
- -40°C~85°C TA
- Interface :
- I2C, I2S, IrDA, SPI, UART, USART, USB
- Height :
- 1.45mm
- Bit Size :
- 32
- Published :
- 2015
- Operating Temp Range :
- -40C to 85C
- Device Core :
- ARM Cortex M4
- Base Product Number :
- ATSAM4S
- Operating Temperature (Min) :
- -40C
- Subcategory :
- Microcontrollers - MCU
- Supply Voltage-Min (Vsup) :
- 1.08V
- Width :
- 10mm
- Number of SPI Channels :
- 3
- Package Type :
- LQFP
- Maximum Expanded Memory Size :
- 16MB
- Number of I2C Channels :
- 2
- Datasheets
- ATSAM4S2BA-AU
ATSAM4S2BA-AU Documents

Microcontrollers Microchip Technology ATSAM4S2BA-AU Overview
The Microcontrollers Microchip Technology ATSAM4S2BA-AU is a high-performance, feature-rich microcontroller unit (MCU) designed to meet the demanding requirements of modern embedded systems. Manufactured by Microchip Technology, this MCU operates on a powerful ARM Cortex-M4 core, offering a perfect blend of energy efficiency and processing power. With 128KB of integrated flash memory and advanced peripheral set, it is engineered to provide a scalable, cost-effective solution for a wide range of applications.
ATSAM4S2BA-AU Features
This microcontroller boasts a robust set of features, including 128KB of flash memory, 32KB of SRAM, and a clock speed up to 120 MHz, providing ample power for complex algorithms and processes. Additional functionalities include multiple serial communication interfaces, 16-bit PWM channels, 12-bit ADC, and advanced connectivity features. All housed in a compact 64LQFP package, the ATSAM4S2BA-AU also supports extended temperature ranges, making it an ideal choice for challenging environments.
ATSAM4S2BA-AU Applications
- Industrial Automation: Utilizes its robust processing capabilities and multiple I/O options to manage complex operations in automation systems.
- Smart Home Devices: Powers devices requiring efficient power management and connectivity features, enhancing user interfaces and connectivity.
- Medical Monitoring Systems: Its reliability and real-time capabilities make it suitable for critical medical devices like heart rate monitors and wearable health trackers.
- Automotive Applications: Can be deployed in car entertainment systems and advanced driver-assistance systems (ADAS) to handle multiple inputs and display outputs efficiently.
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