ATSAM4LC2BA-AU
- Mfr.Part #
- ATSAM4LC2BA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 64TQFP
- Stock
- 1,503
- In Stock :
- 1,503
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product :
- MCU
- Number of Pins :
- 64
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- Length :
- 10 mm
- ROM (words) :
- 131072
- EEPROM Size :
- --
- Bit Size :
- 32
- Core Processor :
- ARM® Cortex®-M4
- Terminal Position :
- QUAD
- Has ADC :
- yes
- Data Bus Width :
- 32 bit
- Packaging :
- Tray
- Factory Lead Time :
- 7 Weeks
- RoHS :
- N
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Package :
- Tray
- Qualification Status :
- Not Qualified
- Interface :
- I2C, SPI, UART, USB
- Program Memory Size :
- 128KB 128K x 8
- CPU Family :
- CORTEX-M4
- Base Part Number :
- ATSAM4LC2
- Maximum Operating Temperature :
- + 85 C
- Supply Current-Max :
- 18.24 mA
- Number of Terminals :
- 64
- Brand :
- Microchip Technology
- Connectivity :
- CANbus, I2C, IrDA, LINbus, SPI, UART/USART
- Product Category :
- ARM Microcontrollers - MCU
- DAC Channels :
- yes
- Supplier Device Package :
- 64-TQFP (10x10)
- Minimum Operating Temperature :
- - 40 C
- Manufacturer :
- Microchip
- Package / Case :
- 64-TQFP Exposed Pad
- Speed :
- 48MHz
- Memory Size :
- 128kB
- Core Architecture :
- ARM
- Number of ADC Channels :
- 7 Channel
- ROM Programmability :
- Flash
- Program Memory Type :
- Flash
- Number of Terminations :
- 64
- Number of Timers/Counters :
- 1
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peak Reflow Temperature (Cel) :
- 260
- PWM Channels :
- yes
- Product Type :
- ARM Microcontrollers - MCU
- Device Core :
- ARM Cortex M4
- Data Converter :
- A/D 7x12b; D/A 1x10b
- Supply Voltage-Max (Vsup) :
- 3.6V
- Product Status :
- Active
- Published :
- 2007
- Number of I/Os :
- 43 I/O
- Mounting Style :
- SMD/SMT
- JESD-30 Code :
- S-PQFP-G64
- Width :
- 10 mm
- Number of I/O :
- 43
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT
- Watchdog Timer :
- yes
- Oscillator Type :
- Internal
- Temperature Grade :
- Industrial
- MSL :
- MSL 3 - 168 hours
- Pbfree Code :
- yes
- Frequency :
- 48MHz
- Reach Compliance Code :
- Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package Shape :
- Square
- JESD-609 Code :
- e3
- Core Size :
- 32-Bit
- RAM Size :
- 32K x 8
- Supply Voltage :
- 3.3V
- Series :
- SAM4L
- Interfaces :
- I2C/SPI/UART/USART/U
- Terminal Form :
- Gull wing
- Interface Type :
- I2C, SPI, UART, USART, USB
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C TA
- Seated Height-Max :
- 1.2 mm
- Power Supplies :
- 1.8/3.3 V
- Mount :
- Surface Mount
- Data Converters :
- A/D 7x12b, D/A 1x10b
- Base Product Number :
- ATSAM4LC
- Number of I/O Lines :
- 43
- DMA Channels :
- yes
- Terminal Pitch :
- 0.5mm
- Operating Supply Voltage :
- 3.3V
- RAM (bytes) :
- 32768
- Surface Mount :
- yes
- Datasheets
- ATSAM4LC2BA-AU
ATSAM4LC2BA-AU Documents

Microcontrollers Microchip Technology ATSAM4LC2BA-AU Overview
The Microcontrollers Microchip Technology ATSAM4LC2BA-AU is a high-performance, low-power ARM Cortex-M4 based microcontroller, tailored for a variety of demanding applications. With a rich set of peripherals and a robust design, it offers an optimal balance of efficiency and functionality in a 64-TQFP package. Its 128KB of flash memory and extensive I/O capabilities make it a versatile choice for developers looking to leverage advanced control and connectivity features in their designs. This microcontroller is engineered to handle complex algorithms and multiple interfaces, making it highly suitable for industrial, consumer electronics, and automotive applications.
ATSAM4LC2BA-AU Features
This microcontroller features a 32-bit ARM Cortex-M4 processor which provides efficient computation, enhanced by a Floating Point Unit (FPU) for speed-optimized operations. It includes 128KB of flash memory, a crucial component for robust applications that require storage of large codebases or data. The device also supports advanced connectivity options, including I2C, SPI, and UART interfaces, allowing for flexible integration into existing systems. Enhanced with multiple PWM channels and ADC inputs, it offers excellent resources for managing various sensors and actuators.
ATSAM4LC2BA-AU Applications
- Industrial Automation: Integrates seamlessly into control systems for real-time processing and monitoring, driving efficiency in complex machinery.
- Smart Home Devices: Utilized in the development of smart home technologies such as automated lighting and climate control systems for enhanced user convenience and energy efficiency.
- Automotive: Serves critical roles in vehicle telematics and infotainment systems, contributing to safer and more enjoyable driving experiences.
- Portable Medical Devices: Powers portable diagnostics and treatment devices, ensuring reliable operation with its low power consumption and robust processing capability.
- Consumer Electronics: Ideal for high-performance consumer gadgets, such as gaming peripherals and personal wearables, thanks to its powerful processing core and flexible connectivity options.
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