Microchip Technology ATSAM4LC2BA-AUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $6.26 | $6.26 |
| 15+ | $6.06 | $90.90 |
| 25+ | $5.93 | $148.25 |
| 50+ | $5.60 | $280.00 |
| 100+ | $4.94 | $494.00 |
| N+ | $0.99 | 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 | 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-TQFP (10x10) |
| Package / Case | 64-TQFP |
| ROHS |  |
The ATSAM4LC2BA-AUR is a low-power ARM Cortex-M4 microcontroller from Microchip. It runs at 48MHz with 128KB Flash and 32KB RAM. Key features include a segment LCD controller, I2S, DMA, and PWM. The 64-TQFP package and 1.68V operation make it suitable for portable and display-centric applications.
- Ultra-low power Cortex-M4: Balances performance with energy efficiency for battery devices.
- Integrated LCD controller: Eliminates external display driver ICs, reducing BOM cost.
- DMA and I2S: Enables high-throughput data transfer without CPU loading.
- Wide voltage range: Supports operation from 1.68V to 3.6V for flexible power design.
Smart Meters
The integrated LCD controller and low power modes make it ideal for utility meters with display.
Wearable Health Monitors
Low voltage operation and DMA support efficient sensor data logging.
Portable Instrumentation
The Cortex-M4 core provides DSP capabilities for signal processing in handheld devices.
Industrial HMI Panels
LCD segment driving and PWM outputs enable simple user interfaces.
Audio Processing
The I2S interface supports digital audio input/output for compact audio devices.
Building Automation
Multiple communication peripherals and low power suit battery-powered sensors.
- Q: What core does the ATSAM4LC2BA-AUR use?
- A: It uses an ARM Cortex-M4 processor running at 48MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.68V to 3.6V.
- Q: Does it have a built-in LCD controller?
- A: Yes, it includes an LCD segment controller for direct glass display driving.
- Q: What is the package type?
- A: It is available in a 64-TQFP package.
- Q: How much Flash and RAM does it have?
- A: It has 128KB Flash and 32KB RAM.
ATSAM4LC2BA-AUR.pdf
- Q: What core does the ATSAM4LC2BA-AUR use?
- A: It uses an ARM Cortex-M4 processor running at 48MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.68V to 3.6V.
- Q: Does it have a built-in LCD controller?
- A: Yes, it includes an LCD segment controller for direct glass display driving.
- Q: What is the package type?
- A: It is available in a 64-TQFP package.
- Q: How much Flash and RAM does it have?
- A: It has 128KB Flash and 32KB RAM.
