Microchip Technology ATSAM4LC2CA-AUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.76 | $6.76 |
| 15+ | $6.55 | $98.25 |
| 25+ | $6.41 | $160.25 |
| 50+ | $6.05 | $302.50 |
| 100+ | $5.34 | $534.00 |
| N+ | $1.07 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | SAM4L |
| Packaging | Cut Tape (CT) | NULL |
| 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 | 75 |
| 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 15x12b; D/A 1x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-TQFP (14x14) |
| Package / Case | 100-TQFP |
| ROHS |  |
The ATSAM4LC2CA-AUR is a low-power ARM Cortex-M4 microcontroller from Microchip, operating at 48MHz with 128KB flash and 32KB RAM. It features an integrated LCD controller, DMA, I2S, and PWM, all within a 1.68V-3.6V range. Housed in a 100-TQFP package, it is designed for energy-efficient embedded applications requiring display and connectivity.
- Ultra-low power operation: 1.68V minimum supply voltage reduces energy consumption in battery devices.
- Integrated LCD controller: Eliminates external display driver ICs, saving BOM cost and board space.
- High-performance core: 48MHz Cortex-M4 provides efficient DSP and control processing.
- Rich peripheral set: DMA, I2S, PWM, and WDT enable complex system integration.
Battery-Powered Medical Devices
Ultra-low power consumption with supply voltage down to 1.68V extends battery life in portable monitors and glucose meters.
Industrial Control Panels
Integrated LCD controller and PWM outputs enable direct drive of display and motor control in compact 100-TQFP packages.
Smart Meters
DMA and I2S support efficient data logging and communication with metering modules while maintaining low power.
Wearable Electronics
Small form factor and 48MHz Cortex-M4 processing power handle sensor fusion and display updates in smartwatches.
Home Automation Hubs
Multiple serial interfaces and WDT ensure reliable operation in always-on IoT gateway devices.
Portable Instrumentation
Brown-out detection and POR protect data integrity in handheld test equipment operating in harsh environments.
- Q: What is the operating voltage range?
- A: 1.68V to 3.6V, suitable for battery-powered devices.
- Q: Does it have an LCD controller?
- A: Yes, it includes a segment LCD controller for direct display driving.
- Q: What is the maximum clock speed?
- A: 48MHz with an ARM Cortex-M4 core.
- Q: What package is available?
- A: 100-TQFP package.
ATSAM4LC2CA-AUR.pdf
- Q: What is the operating voltage range?
- A: 1.68V to 3.6V, suitable for battery-powered devices.
- Q: Does it have an LCD controller?
- A: Yes, it includes a segment LCD controller for direct display driving.
- Q: What is the maximum clock speed?
- A: 48MHz with an ARM Cortex-M4 core.
- Q: What package is available?
- A: 100-TQFP package.
