ATSAM4LS4AA-MU
- Mfr.Part #
- ATSAM4LS4AA-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 48QFN
- Stock
- 1,464
- In Stock :
- 1,464
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Size :
- 256KB
- Program Memory Size :
- 256KB 256K x 8
- RoHS :
- Details
- Has ADC :
- yes
- Mounting :
- Surface Mount
- ROM Programmability :
- Flash
- Power Supplies :
- 1.8/3.3 V
- Height :
- 0.9 mm
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Data Bus Width :
- 32b
- Supply Voltage :
- 3.3V
- Instruction Set Architecture :
- RISC
- Mounting Style :
- SMD/SMT
- Program Memory Type :
- Flash
- DMA Channels :
- yes
- Mount :
- Surface Mount
- Temperature Grade :
- Industrial
- Length :
- 5.25mm
- Operating Supply Voltage :
- 3.3V
- Package Shape :
- Square
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage-Max (Vsup) :
- 3.6V
- DAC Resolution :
- 10
- Device Core Size :
- 32(b)
- Published :
- 2013
- Terminal Position :
- QUAD
- Series :
- SAM4L
- Supplier Device Package :
- 48-QFN (7x7)
- # I/Os (Max) :
- 27
- Surface Mount :
- yes
- Qualification Status :
- Not Qualified
- Operating Temperature Classification :
- Industrial
- Terminal Pitch :
- 0.5mm
- Core Processor :
- ARM® Cortex®-M4
- RoHS Status :
- ROHS3 Compliant
- Core Architecture :
- ARM
- Pin Count :
- 48
- Brand :
- Microchip Technology
- Factory Lead Time :
- 7 Weeks
- Number of I/Os :
- 32 I/O
- DAC Channels :
- yes
- REACH SVHC :
- No SVHC
- Height Seated (Max) :
- 0.9mm
- Supply Current-Max :
- 18.24 mA
- Manufacturer :
- Microchip
- JESD-30 Code :
- S-XQCC-N48
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O Lines :
- 32
- Number of Timers - General Purpose :
- 1
- Operating Temp Range :
- -40C to 85C
- RAM (bytes) :
- 32768
- Operating Temperature (Max) :
- 85C
- Product Category :
- ARM Microcontrollers - MCU
- CPU Family :
- CORTEX-M4
- Number of ADC Channels :
- 16 Channel
- Width :
- 5.25 mm
- Device Core :
- ARM Cortex M4
- Base Product Number :
- ATSAM4LS
- Number of Terminals :
- 48
- Maximum Operating Temperature :
- + 85 C
- Frequency :
- 48MHz
- Data Converter :
- A/D 3x12b; D/A 1x10b
- PWM Channels :
- yes
- Interface Type :
- I2C, SPI, USART
- Number of Timers/Counters :
- 1
- EEPROM Size :
- --
- Number of Terminations :
- 48
- Packaging :
- Tube
- Package / Case :
- 48-VFQFN Exposed Pad
- Operating Temperature (Min) :
- -40C
- Base Part Number :
- ATSAM4LS4
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART, USB
- Programmable :
- yes
- Product Type :
- ARM Microcontrollers - MCU
- Clock Freq :
- 48(MHz)
- Package Type :
- VQFN EP
- Operating Supply Voltage (Min) :
- 1.68(V)
- Oscillator Type :
- Internal
- Interfaces :
- I2C/SPI/UART/USART/U
- Data Converters :
- A/D 3x12b, D/A 1x10b
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Lead Free :
- Lead Free
- Bit Size :
- 32
- RAM Size :
- 32K x 8
- Terminal Form :
- NO LEAD
- Package :
- Tray
- Minimum Operating Temperature :
- - 40 C
- Total Internal Ram Size :
- 32KB(kB)
- Pbfree Code :
- yes
- Operating Supply Voltage (Max) :
- 3.6(V)
- Number of I/O :
- 32
- ROM (words) :
- 262144
- Number of Pins :
- 48
- Rad Hardened :
- No
- Product Status :
- Active
- Radiation Hardening :
- No
- Mounting Type :
- Surface Mount
- Seated Height-Max :
- 0.9 mm
- Speed :
- 48MHz
- Operating Supply Voltage (Typ) :
- 1.8/2.5/3.3(V)
- Reach Compliance Code :
- Compliant
- Core Size :
- 32-Bit
- Datasheets
- ATSAM4LS4AA-MU

Microcontrollers Microchip Technology ATSAM4LS4AA-MU Overview
The Microcontrollers Microchip Technology ATSAM4LS4AA-MU is a highly versatile and powerful 32-bit MCU from Microchip Technology, specifically designed to meet the robust needs of modern embedded applications. This MCU is built on a high-performance processor architecture and comes equipped with 256KB of flash memory and advanced power management capabilities, making it an ideal choice for developers looking to enhance their product's performance and efficiency. The integration of multiple peripherals and the device's ability to operate under extended temperature ranges further boost its applicability in a variety of demanding environments.
ATSAM4LS4AA-MU Features
This microcontroller features a 32-bit ARM Cortex-M4 processor which offers high computational power and efficiency. It supports up to 256KB of flash memory and includes 32KB of SRAM, providing ample space for application and data storage. Connectivity options include USB, I2C, SPI, and UART, which allow for easy integration with other components in a system. The device also supports external interrupts, real-time performance and low power operation, with several power-saving modes to reduce overall energy consumption.
ATSAM4LS4AA-MU Applications
- Industrial Automation: Used in control systems to manage and regulate machinery and processes, improving reliability and efficiency.
- Smart Home Devices: Integrates into home automation products for controlling lighting, security, and environmental conditions.
- Healthcare Equipment: Employs in medical monitoring devices to track patient data and ensure accurate diagnostics and treatments.
- Wearable Technology: Powers wearable devices that monitor health metrics and provide real-time feedback to users.
- Energy Management: Utilized in smart meters and energy control systems to optimize and reduce energy consumption.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















