Microchip Technology ATSAM4C32CA-AUR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.85 | $10.85 |
| 15+ | $10.51 | $157.65 |
| 25+ | $10.28 | $257.00 |
| 50+ | $9.71 | $485.50 |
| 100+ | $8.57 | $857.00 |
| N+ | $1.71 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | SAM4C |
| Packaging | Cut Tape (CT) | NULL |
| Core Processor | ARM® Cortex®-M4/M4F |
| Core Size | 32-Bit Dual-Core |
| Speed | 120MHz |
| Connectivity | EBI/EMI, I2C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Number of I/O | 74 |
| Program Memory Size | 2MB (2M x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 304K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The ATSAM4C32CA-AUR from Microchip Technology is a high-performance 32-bit microcontroller based on the ARM Cortex-M4/M4F core, running at up to 120MHz. It provides 2MB of flash memory and 304KB of RAM, along with a comprehensive set of peripherals including LCD controller, DMA, PWM, and brown-out detection. Operating from 1.62V to 3.6V, this MCU is housed in a 100-pin LQFP package and is designed for complex applications such as smart metering, industrial HMI, and medical devices.
- High processing power: The 120MHz Cortex-M4F with FPU and DSP instructions accelerates complex algorithms.
- Large memory: 2MB flash and 304KB RAM support complex applications and large data buffers.
- Integrated LCD controller: Enables direct driving of graphical displays, reducing system cost.
- Advanced peripherals: DMA, PWM, and brown-out reset provide robust system integration.
Smart Grid Meters
The 120MHz Cortex-M4F with DSP instructions enables complex power quality analysis, while the 2MB flash stores extensive calibration data and firmware updates.
Industrial HMI Panels
The LCD controller and 304KB RAM support rich graphical interfaces, and the DMA allows smooth animation without stalling the CPU.
Medical Monitoring Equipment
The floating-point unit accelerates signal processing for ECG or EEG data, while the brown-out reset ensures patient safety during power dips.
Advanced Motor Control
With PWM outputs and high-speed ADC interfaces, it can implement field-oriented control for industrial motors, benefiting from the M4F's math capabilities.
Networking Gateways
The large memory and high speed make it suitable for protocol conversion and data aggregation in industrial IoT gateways.
- Q: What processor core is used in the ATSAM4C32CA-AUR?
- A: It uses the ARM Cortex-M4/M4F core, offering DSP and floating-point capabilities.
- Q: What is the maximum clock speed?
- A: The device operates at up to 120MHz.
- Q: How much flash memory does it have?
- A: It features 2MB of program flash memory.
- Q: Does it support LCD?
- A: Yes, it includes an LCD controller, suitable for graphical displays.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V.
ATSAM4C32CA-AUR.pdf
- Q: What processor core is used in the ATSAM4C32CA-AUR?
- A: It uses the ARM Cortex-M4/M4F core, offering DSP and floating-point capabilities.
- Q: What is the maximum clock speed?
- A: The device operates at up to 120MHz.
- Q: How much flash memory does it have?
- A: It features 2MB of program flash memory.
- Q: Does it support LCD?
- A: Yes, it includes an LCD controller, suitable for graphical displays.
- Q: What is the supply voltage range?
- A: It operates from 1.62V to 3.6V.
