ATSAM4S2AB-AN
- Mfr.Part #
- ATSAM4S2AB-AN
- Manufacturer
- Microchip Technology
- Package / Case
- 48-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 48LQFP
- Stock
- 2,633
- In Stock :
- 2,633
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package Shape :
- Square
- Packaging :
- Tray
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface Type :
- I2S, SPI, UART, USART, USB
- Supply Voltage-Min (Vsup) :
- 1.08V
- Supply Voltage-Max (Vsup) :
- 1.32V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converter :
- A/D 8x12b
- Package / Case :
- 48-LQFP
- HTS Code :
- 8542.31.00.01
- ECCN Code :
- 3A001.A.3
- Supplier Device Package :
- 48-LQFP (7x7)
- Device Core :
- ARM Cortex M4
- Package :
- Tray
- Seated Height-Max :
- 1.6 mm
- Manufacturer :
- Microchip Technology Inc
- Terminal Position :
- QUAD
- Bit Size :
- 32
- DMA Channels :
- yes
- Base Product Number :
- ATSAM4S
- Speed :
- 120MHz
- Program Memory Size :
- 128KB 128K x 8
- RoHS Status :
- ROHS3 Compliant
- Number of I/Os :
- 34 I/O
- Program Memory Type :
- Flash
- Length :
- 7mm
- RAM Size :
- 64K x 8
- Number of I/O :
- 34
- Temperature Grade :
- Industrial
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Width :
- 7mm
- Minimum Operating Temperature :
- - 40 C
- Data Converters :
- A/D 8x12b
- DAC Channels :
- yes
- Base Part Number :
- ATSAM4S2
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 7 Weeks
- Number of Terminals :
- 48
- Data Bus Width :
- 32 bit
- Clock Frequency :
- 50MHz
- Maximum Operating Temperature :
- + 105 C
- Connectivity :
- I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Terminal Pitch :
- 0.5mm
- Has ADC :
- yes
- ROM Programmability :
- Flash
- Number of I/O Lines :
- 34
- Terminal Form :
- Gull wing
- Supply Voltage :
- 1.2V
- Oscillator Type :
- Internal
- Reach Compliance Code :
- Compliant
- PWM Channels :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Height Seated (Max) :
- 1.6mm
- EEPROM Size :
- --
- Core Size :
- 32-Bit
- Number of Terminations :
- 48
- Surface Mount :
- yes
- Product Status :
- Active
- Mounting Style :
- SMD/SMT
- JESD-30 Code :
- S-PQFP-G48
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Series :
- SAM4S
- Operating Temperature :
- -40°C~105°C TA
- Datasheets
- ATSAM4S2AB-AN
ATSAM4S2AB-AN Documents

Microcontrollers Microchip Technology ATSAM4S2AB-AN Overview
The Microcontrollers Microchip Technology ATSAM4S2AB-AN is a cutting-edge microcontroller unit (MCU) tailored for sophisticated applications requiring a balance of power efficiency, processing capability, and storage options. Designed by Microchip Technology, this 32-bit MCU is built on an advanced architecture that features 128KB of flash memory, housed in a compact 48LQFP package. It excels in applications where space and power consumption are critical, providing a robust solution for embedded system developers looking to optimize performance and power usage. The integration of high-performance peripherals and its ease of programmability make it particularly suited for a wide range of industrial applications.
ATSAM4S2AB-AN Features
This microcontroller stands out with its ARM Cortex-M4 processor, offering exceptional speed and efficiency for complex algorithms and control tasks. The 128KB of integrated flash memory ensures ample space for application code and data storage, while the low-power operation modes reduce energy consumption, crucial for portable and battery-operated devices. Additional features include multiple I/O options, an integrated analog-to-digital converter (ADC), and various communication interfaces, such as SPI, I2C, and UART, enhancing its adaptability to diverse application requirements.
ATSAM4S2AB-AN Applications
- Industrial Automation: The robust processing capabilities and multiple communication interfaces make it ideal for managing automated processes and machinery in industrial settings.
- Smart Home Devices: Utilizes its low power consumption and connectivity features to offer reliable operation in smart thermostats, security systems, and other connected home appliances.
- Portable Medical Devices: Its energy-efficient design supports extended battery life, essential for handheld medical diagnostics and monitoring equipment.
- Consumer Electronics: Serves as a core component in consumer electronics such as handheld gaming devices, GPS units, and portable media players, where efficient power management is key.
- Automotive Applications: Appropriate for automotive electronics, including sensor management and onboard diagnostics, thanks to its high reliability and extended temperature range capabilities.
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