ATSAM4LC4CA-AU
- Mfr.Part #
- ATSAM4LC4CA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 100TQFP
- Stock
- 24,254
- In Stock :
- 24,254
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Form :
- Gull wing
- ROM Programmability :
- Flash
- Length :
- 14mm
- Product Category :
- ARM Microcontrollers - MCU
- MSL :
- MSL 3 - 168 hours
- Supply Voltage-Max (Vsup) :
- 3.6V
- Base Product Number :
- ATSAM4LC
- Data Bus Width :
- 32b
- Package :
- Tray
- Family Name :
- SAM4L
- Supply Voltage :
- 3.3V
- Package Shape :
- Square
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Lead Free :
- Lead Free
- Data Converter :
- A/D 15x12b; D/A 1x10b
- JESD-609 Code :
- e3
- Memory Size :
- 256KB
- Number of Pins :
- 100
- Mounting Style :
- SMD/SMT
- Has ADC :
- yes
- Interface Type :
- I2C, SPI, UART
- Factory Lead Time :
- 6 Weeks
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- Height :
- 1.05mm
- Base Part Number :
- ATSAM4LC4
- Core Architecture :
- ARM
- CPU Family :
- CORTEX-M4
- Seated Height-Max :
- 1.2 mm
- Program Memory Type :
- Flash
- Reach Compliance Code :
- Compliant
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- DMA Channels :
- yes
- Series :
- SAM4L
- PWM Channels :
- yes
- Device Core :
- ARM Cortex M4
- Interfaces :
- I2C/SPI/UART/USART/U
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Brand :
- Microchip Technology / Atmel
- Power Supplies :
- 1.8/3.3 V
- Number of I/Os :
- 75 I/O
- Supplier Device Package :
- 100-TQFP (14x14)
- Program Memory Size :
- 256KB 256K x 8
- RoHS :
- Details
- DAC Channels :
- yes
- Frequency :
- 48MHz
- Number of Terminations :
- 100
- Watchdog Timer :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Position :
- QUAD
- Typical Operating Supply Voltage :
- 1.8 V, 3 V
- Oscillator Type :
- Internal
- Core Size :
- 32-Bit
- Terminal Finish :
- Matte Tin (Sn)
- Maximum Operating Temperature :
- +85 °C
- Number of USB Channels :
- 1
- Pin Count :
- 100
- Width :
- 14mm
- Number of I/O :
- 75
- Number of Timers/Counters :
- 6 Timer
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Data Converters :
- A/D 15x12b, D/A 1x10b
- Core Processor :
- ARM® Cortex®-M4
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max :
- 18.24 mA
- Number of I/O Lines :
- 75
- Number of ADC Channels :
- 15
- Speed :
- 48MHz
- Package Type :
- TQFP
- Interface :
- I2C, SPI, UART
- RAM Size :
- 32K x 8
- Mounting Type :
- Surface Mount
- Number of Terminals :
- 100
- Published :
- 2014
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Temperature Grade :
- Industrial
- Mount :
- Surface Mount
- Dimensions :
- 14 x 14 x 1.05mm
- ROM (words) :
- 262144
- Bit Size :
- 32
- Packaging :
- Tray
- RAM (bytes) :
- 32768
- Minimum Operating Temperature :
- -40 °C
- JESD-30 Code :
- S-PQFP-G100
- Package / Case :
- 100-TQFP
- Qualification Status :
- Not Qualified
- EEPROM Size :
- --
- Instruction Set Architecture :
- RISC
- Operating Temperature :
- -40°C~85°C TA
- Number of I2C Channels :
- 4
- Product Type :
- ARM Microcontrollers - MCU
- Product Status :
- Active
- Datasheets
- ATSAM4LC4CA-AU

Microcontrollers Microchip Technology ATSAM4LC4CA-AU Overview
Introducing the Microcontrollers Microchip Technology ATSAM4LC4CA-AU, a high-performance 32-bit MCU designed to cater to sophisticated embedded applications. Manufactured by Microchip Technology, this MCU features 256KB of FLASH memory and is packaged in a compact 100TQFP format, making it an ideal choice for advanced control systems. The ATSAM4LC4CA-AU is built on an ARM Cortex-M4 processor, offering a perfect balance of power efficiency and processing capability, with added DSP instructions to enhance its computational abilities. This microcontroller is designed to meet the rigorous demands of modern embedded designs, providing robust performance in a variety of applications.
ATSAM4LC4CA-AU Features
The ATSAM4LC4CA-AU microcontroller is equipped with a range of features that enhance its utility in complex electronics. Key features include a 32-bit ARM Cortex-M4 core with DSP instructions, high-speed 256KB Flash memory, and extensive peripheral connectivity options. It supports high-level communication protocols, such as USART, SPI, and I2C, along with USB connectivity for versatile interfacing. The integration of multiple timer counters and real-time performance is enhanced with a watchdog timer, making it highly reliable for critical applications.
ATSAM4LC4CA-AU Applications
- Industrial Automation: The microcontroller can be used to control industrial machinery due to its robust processing capabilities and resistance to environmental factors.
- Smart Home Devices: Utilizes its communication protocols for seamless integration in IoT devices to control and monitor systems such as lighting and heating.
- Healthcare Equipment: Ideal for healthcare applications requiring precise data collection and real-time processing, like portable medical diagnostics or monitoring systems.
- Automotive Applications: Supports automotive-grade reliability for in-vehicle systems, such as infotainment and advanced driver-assistance systems (ADAS).
- Energy Management: Suitable for smart grid infrastructure and renewable energy source management, leveraging its ability to handle complex algorithms and data streams.
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