Microchip Technology ATSAM4LC2BA-MUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $27.16 | $27.16 |
| 15+ | $6.25 | $93.75 |
| 25+ | $6.11 | $152.75 |
| 50+ | $5.77 | $288.50 |
| 100+ | $5.09 | $509.00 |
| N+ | $1.02 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | SAM4L |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 43 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.68V ~ 3.6V |
| Data Converters | A/D 7x12b; D/A 1x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-QFN (9x9) |
| Package / Case | 64-VFQFN Exposed Pad |
| ROHS |  |
The Atmel ATSAM4LC2BA-MUR is a low-power 32-bit microcontroller based on the ARM Cortex-M4 core, operating at up to 48MHz. It features 128KB of flash and 32KB of RAM, with a supply voltage range of 1.68V to 3.6V. The 64-VFQFN package includes an LCD controller, I2S, DMA, PWM, WDT, and brown-out detection. This MCU is optimized for battery-powered applications requiring a balance of performance and energy efficiency.
- Ultra-Low Power: 1.68V operation and multiple sleep modes extend battery life in portable devices.
- ARM Cortex-M4: DSP instructions accelerate signal processing tasks.
- Integrated LCD: Direct segment LCD drive reduces component count.
- Rich Peripherals: I2S, DMA, and PWM support multimedia and control applications.
Wearable Health Monitors
Low voltage operation (1.68V) and LCD support enable compact, battery-powered heart rate and activity trackers.
Smart Home Controllers
Cortex-M4 with DSP instructions handles audio and sensor processing for smart thermostats and lighting panels.
Portable Medical Devices
32KB RAM and DMA support real-time signal processing for glucose meters and pulse oximeters.
Industrial Sensor Nodes
Low power modes and brown-out detection ensure reliable operation in remote monitoring systems.
Consumer Audio Accessories
I2S interface and 48MHz speed support basic audio playback and voice command features.
Battery Management Systems
Precise ADC and PWM control enable cell balancing in portable power tools and e-bikes.
- Q: What is the core processor?
- A: It uses an ARM Cortex-M4 core running at up to 48MHz.
- Q: Does it have an LCD controller?
- A: Yes, it includes a segment LCD controller for direct display driving.
- Q: What is the supply voltage range?
- A: It operates from 1.68V to 3.6V, suitable for low-power applications.
- Q: What package is available?
- A: It comes in a 64-VFQFN exposed pad package for improved thermal performance.
ATSAM4LC2BA-MUR.pdf
- Q: What is the core processor?
- A: It uses an ARM Cortex-M4 core running at up to 48MHz.
- Q: Does it have an LCD controller?
- A: Yes, it includes a segment LCD controller for direct display driving.
- Q: What is the supply voltage range?
- A: It operates from 1.68V to 3.6V, suitable for low-power applications.
- Q: What package is available?
- A: It comes in a 64-VFQFN exposed pad package for improved thermal performance.
