ATSAM4LC2CA-AU
- Mfr.Part #
- ATSAM4LC2CA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 100TQFP
- Stock
- 1,541
- In Stock :
- 1,541
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- JESD-609 Code :
- e3
- Peak Reflow Temperature (Cel) :
- 260
- Interface :
- I2C, SPI, UART, USB
- Power Supplies :
- 1.8/3.3 V
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- Minimum Operating Temperature :
- - 40 C
- ROM Programmability :
- Flash
- Program Memory Size :
- 128KB 128K x 8
- Mounting Type :
- Surface Mount
- Number of Pins :
- 100
- Supply Current-Max :
- 18.24 mA
- EEPROM Size :
- --
- DAC Channels :
- yes
- Lead Free :
- Lead Free
- PWM Channels :
- yes
- Data Bus Width :
- 32b
- Surface Mount :
- yes
- CPU Family :
- CORTEX-M4
- Number of Timers/Counters :
- 1
- ROM (words) :
- 131072
- Supply Voltage :
- 3.3V
- Reach Compliance Code :
- Compliant
- Product Category :
- ARM Microcontrollers - MCU
- Frequency :
- 48MHz
- Product Status :
- Active
- Terminal Form :
- Gull wing
- Mounting Style :
- SMD/SMT
- Has ADC :
- yes
- Base Product Number :
- ATSAM4LC
- Package Shape :
- Square
- Core Architecture :
- ARM
- Product Type :
- ARM Microcontrollers - MCU
- Device Core :
- ARM Cortex M4
- Speed :
- 48MHz
- Watchdog Timer :
- yes
- Seated Height-Max :
- 1.2 mm
- Operating Temperature :
- -40°C~85°C TA
- Number of I/O :
- 75
- Pbfree Code :
- yes
- Number of I/O Lines :
- 75
- DMA Channels :
- yes
- Published :
- 2014
- Data Converter :
- A/D 15x12b; D/A 1x10b
- Bit Size :
- 32
- Number of Terminations :
- 100
- Packaging :
- Tray
- Series :
- SAM4L
- RoHS :
- Details
- RoHS Status :
- ROHS3 Compliant
- Length :
- 14 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RAM (bytes) :
- 32768
- RAM Size :
- 32K x 8
- Mount :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Core Processor :
- ARM® Cortex®-M4
- JESD-30 Code :
- S-PQFP-G100
- Width :
- 14 mm
- Maximum Operating Temperature :
- + 85 C
- Temperature Grade :
- Industrial
- Package :
- Tray
- Number of I/Os :
- 75 I/O
- Memory Size :
- 128kB
- Core Size :
- 32-Bit
- Supply Voltage-Max (Vsup) :
- 3.6V
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Terminal Pitch :
- 0.5mm
- Brand :
- Microchip Technology
- Number of Terminals :
- 100
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- 100-TQFP
- Terminal Position :
- QUAD
- Supplier Device Package :
- 100-TQFP (14x14)
- Interfaces :
- I2C/SPI/UART/USART/U
- Data Converters :
- A/D 15x12b, D/A 1x10b
- Terminal Finish :
- Matte Tin (Sn)
- Interface Type :
- I2C, SPI, UART
- Number of ADC Channels :
- 15
- Manufacturer :
- Microchip
- Qualification Status :
- Not Qualified
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Base Part Number :
- ATSAM4LC2
- Datasheets
- ATSAM4LC2CA-AU
ATSAM4LC2CA-AU Documents

Microcontrollers Microchip Technology ATSAM4LC2CA-AU Overview
The Microcontrollers Microchip Technology ATSAM4LC2CA-AU is a high-performance, 32-bit MCU designed with advanced capabilities suitable for complex digital processing. This microcontroller integrates 128KB of flash memory housed within a compact 100TQFP package, offering a balanced combination of efficiency and functionality. Developed by Microchip Technology, a leader in microcontroller innovation, the ATSAM4LC2CA-AU is tailored to meet the demanding needs of modern embedded systems. With its robust architecture and versatile features, it is ideal for applications requiring a high level of programmability along with substantial memory and processing capabilities.
ATSAM4LC2CA-AU Features
The ATSAM4LC2CA-AU microcontroller boasts a range of features that enhance its performance and suitability for advanced applications. These include a 32-bit ARM Cortex-M4 core with DSP instructions, offering the computational power needed to handle complex algorithms efficiently. Additionally, the microcontroller's 128KB of flash memory ensures ample space for application code and data storage, while its low-power design enables extended operation in power-sensitive applications. The integration in a 100TQFP package ensures compatibility with a variety of board layouts, making it a versatile choice for design engineers.
ATSAM4LC2CA-AU Applications
- Industrial Automation: In automation systems, the ATSAM4LC2CA-AU can manage multiple sensors and actuators due to its high-speed processing capabilities and substantial memory, facilitating improved machine control and reliability.
- Smart Energy Solutions: Utilized in smart grids and energy management systems, this MCU helps in monitoring energy consumption efficiently and can control intelligent power distribution, supporting eco-friendly energy practices.
- Healthcare Devices: The high reliability and processing capabilities of the ATSAM4LC2CA-AU make it suitable for healthcare applications such as portable medical monitoring devices, where precision and dependability are critical.
- Consumer Electronics: In consumer electronics like wearable technology, the microcontroller's low power consumption and robust processing power enable innovative, user-friendly designs that enhance daily life and connectivity.
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