ATSAM4LC4BA-AU
- Mfr.Part #
- ATSAM4LC4BA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64TQFP
- Stock
- 30
- In Stock :
- 30
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS Status :
- ROHS3 Compliant
- DMA Channels :
- yes
- JESD-30 Code :
- S-PQFP-G64
- Interface :
- I2C, SPI, UART, USB
- Terminal Form :
- Gull wing
- Data Converter :
- A/D 7x12b; D/A 1x10b
- ROM (words) :
- 262144
- Manufacturer :
- Microchip
- Program Memory Size :
- 256KB 256K x 8
- Published :
- 2013
- Number of I/O Lines :
- 43
- Device Core :
- ARM Cortex M4
- Watchdog Timer :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RoHS :
- Details
- Frequency :
- 48MHz
- Terminal Pitch :
- 0.5mm
- Package :
- Tray
- Interface Type :
- I2C, SPI, UART
- Package / Case :
- 64-TQFP Exposed Pad
- Mount :
- Surface Mount
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package Shape :
- Square
- Supplier Device Package :
- 64-TQFP (10x10)
- Supply Voltage :
- 3.3V
- Number of Pins :
- 64
- ROM Programmability :
- Flash
- Number of Terminations :
- 64
- CPU Family :
- CORTEX-M4
- Series :
- SAM4L
- Number of ADC Channels :
- 15 Channel
- Reach Compliance Code :
- Compliant
- Has ADC :
- yes
- Seated Height-Max :
- 1.2 mm
- Width :
- 10 mm
- Number of Timers/Counters :
- 6
- Number of I/Os :
- 43 I/O
- Terminal Position :
- QUAD
- Product Type :
- ARM Microcontrollers - MCU
- Maximum Operating Temperature :
- + 85 C
- RAM (bytes) :
- 32768
- Bit Size :
- 32
- Brand :
- Microchip Technology
- Minimum Operating Temperature :
- - 40 C
- Memory Size :
- 256KB
- Number of I/O :
- 43
- Supply Current-Max :
- 18.24 mA
- Data Converters :
- A/D 7x12b, D/A 1x10b
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Product Status :
- Active
- Length :
- 10mm
- Interfaces :
- I2C/SPI/UART/USART/U
- Power Supplies :
- 1.8/3.3V
- Core Architecture :
- ARM
- Lead Free :
- Lead Free
- Base Product Number :
- ATSAM4LC
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Factory Lead Time :
- 7 Weeks
- Base Part Number :
- ATSAM4LC4
- RAM Size :
- 32K x 8
- Core Size :
- 32-Bit
- Speed :
- 48MHz
- Number of Terminals :
- 64
- Terminal Finish :
- Matte Tin (Sn)
- Temperature Grade :
- Industrial
- DAC Channels :
- yes
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Mounting Style :
- SMD/SMT
- JESD-609 Code :
- e3
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Product Category :
- ARM Microcontrollers - MCU
- Height Seated (Max) :
- 1.2mm
- Data Bus Width :
- 32b
- Pbfree Code :
- yes
- EEPROM Size :
- --
- PWM Channels :
- yes
- Packaging :
- Tray
- Datasheets
- ATSAM4LC4BA-AU

Microcontrollers Microchip Technology ATSAM4LC4BA-AU Overview
The Microcontrollers Microchip Technology ATSAM4LC4BA-AU is a highly efficient and reliable microcontroller unit (MCU) designed by Microchip Technology. This MCU is built on a 32-bit ARM Cortex-M4 processor, offering advanced features including a 256KB flash memory and extensive peripheral set. With its high performance and low power consumption, the ATSAM4LC4BA-AU is ideally suited for applications requiring complex algorithm processing, real-time tasks, and enhanced connectivity features in a compact package (64TQFP).
ATSAM4LC4BA-AU Features
The ATSAM4LC4BA-AU includes several key features that make it a versatile choice for designers:
- 32-bit ARM Cortex-M4 core with DSP instructions, ensuring efficient processing for computation-heavy applications.
- 256KB of embedded flash memory and 32KB SRAM, providing ample storage for firmware and data buffering.
- Multiple communication interfaces including UART, SPI, I2C, and USB, facilitating versatile peripheral connections.
- Low power consumption modes, which help in extending battery life in portable applications.
- Robust 64-pin TQFP package, designed for optimal space utilization and reliability in embedded systems.
ATSAM4LC4BA-AU Applications
- Industrial Automation: Employed in control systems for sensors and actuators, enhancing precision and reliability in manufacturing processes.
- Smart Home Devices: Integrated into home automation systems, enabling advanced connectivity and control for home appliances.
- Portable Medical Devices: Utilized in medical monitoring devices, supporting complex algorithm processing while ensuring low power consumption for extended battery life.
- Consumer Electronics: Serves as the central processing unit in handheld devices, offering the necessary computing power and connectivity options.
- Energy Management: Applied in smart metering solutions, providing robust performance in monitoring and reporting energy usage efficiently.
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