ATSAM4LS4AA-MUR
- Mfr.Part #
- ATSAM4LS4AA-MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 48QFN
- Stock
- 1,069
- In Stock :
- 1,069
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-30 Code :
- S-XQCC-N48
- Terminal Pitch :
- 0.5mm
- Package / Case :
- 48-VFQFN Exposed Pad
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Number of Timers/Counters :
- 6
- Brand :
- Microchip Technology
- Core Size :
- 32-Bit
- Base Product Number :
- ATSAM4LS
- Number of Pins :
- 48
- Width :
- 5.25 mm
- DMA Channels :
- yes
- Reach Compliance Code :
- Compliant
- Mounting Style :
- SMD/SMT
- Published :
- 2013
- Number of ADC Channels :
- 16 Channel
- Core Processor :
- ARM® Cortex®-M4
- Speed :
- 48MHz
- Seated Height-Max :
- 0.9 mm
- Packaging :
- Tape and Reel (TR)
- ROM Programmability :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of I/O Lines :
- 32
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RoHS Status :
- ROHS3 Compliant
- Program Memory Size :
- 256KB 256K x 8
- Number of I/Os :
- 48 I/O
- Mounting Type :
- Surface Mount
- Height :
- 0.9 mm
- Length :
- 5.25mm
- Voltage - Supply (Vcc/Vdd) :
- 1.68V~3.6V
- Data Bus Width :
- 32b
- ROM (words) :
- 262144
- EEPROM Size :
- --
- Terminal Form :
- NO LEAD
- Interface Type :
- I2C, SPI, USART
- Qualification Status :
- Not Qualified
- Minimum Operating Temperature :
- - 40 C
- Data Converters :
- A/D 3x12b, D/A 1x10b
- Supply Current-Max :
- 18.24 mA
- DAC Channels :
- yes
- RAM (bytes) :
- 32768
- Product Type :
- ARM Microcontrollers - MCU
- Number of Terminations :
- 48
- Terminal Position :
- QUAD
- Power Supplies :
- 1.8/3.3V
- Device Core :
- ARM Cortex M4
- PWM Channels :
- yes
- Data Converter :
- A/D 3x12b; D/A 1x10b
- Program Memory Type :
- Flash
- Memory Size :
- 256KB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Temperature Grade :
- Industrial
- CPU Family :
- CORTEX-M4
- Maximum Operating Temperature :
- + 85 C
- Bit Size :
- 32
- RAM Size :
- 32K x 8
- Core Architecture :
- ARM
- Factory Lead Time :
- 7 Weeks
- Interfaces :
- I2C/SPI/USART/USB
- Product Category :
- ARM Microcontrollers - MCU
- Watchdog Timer :
- yes
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Series :
- SAM4L
- Number of I/O :
- 32
- Supply Voltage :
- 3.3V
- Base Part Number :
- ATSAM4LS4
- Number of Terminals :
- 48
- Product Status :
- Active
- Frequency :
- 50MHz
- Interface :
- I2C, IrDA, LIN, SPI, UART, USART, USB
- RoHS :
- Details
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Package Shape :
- Square
- Mount :
- Surface Mount
- Has ADC :
- yes
- Oscillator Type :
- Internal
- Supplier Device Package :
- 48-QFN (7x7)
- Height Seated (Max) :
- 0.9mm
- Datasheets
- ATSAM4LS4AA-MUR
ATSAM4LS4AA-MUR Documents

Microcontrollers Microchip Technology ATSAM4LS4AA-MUR Overview
The Microcontrollers Microchip Technology ATSAM4LS4AA-MUR is a high-performance, 32-bit MCU that brings advanced capabilities to a wide array of applications requiring efficient power management and reliable operation. Featuring 256KB of flash memory and housed in a compact 48QFN package, this microcontroller is designed for sophisticated tasks where space and power consumption are critical factors. With its integrated features and robust design, the Microcontrollers Microchip Technology ATSAM4LS4AA-MUR is ideally suited for industrial and commercial applications demanding high levels of data processing and device control.
ATSAM4LS4AA-MUR Features
This microcontroller boasts several features that make it a versatile choice for developers and engineers. Key features include low power consumption in active and standby modes, full-speed USB device and host functionality, and a wide array of peripheral interfaces such as SPI, I2C, and UARTs. Additionally, it supports external memory interfaces for scalable storage solutions, further enhancing its utility in complex embedded systems.
ATSAM4LS4AA-MUR Applications
- Industrial Automation: In automation systems, the ATSAM4LS4AA-MUR can manage multiple control processes efficiently due to its high-speed processing capabilities and multiple communication interfaces.
- Smart Energy Solutions: Its low power consumption makes it ideal for smart meters and energy management systems, ensuring long-lasting battery operation and reliable connectivity.
- Home Automation Devices: The microcontroller's robust security features and connectivity options make it suitable for developing advanced home automation systems, including smart lighting and heating, ventilation, and air conditioning (HVAC) controls.
- Healthcare Devices: The ATSAM4LS4AA-MUR is perfect for wearable healthcare technologies, thanks to its ability to process and store large amounts of data while ensuring minimal power draw, which is critical for patient monitoring devices.
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.
















