Nuvoton Technology Corporation M481LGCAE
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.78 | $5.78 |
| 15+ | $5.59 | $83.85 |
| 25+ | $5.47 | $136.75 |
| 50+ | $5.17 | $258.50 |
| 100+ | $4.56 | $456.00 |
| N+ | $0.91 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Nuvoton Technology Corporation |
| Product Series | NuMicro® M480 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core |
| Speed | 192MHz |
| Connectivity | I2C, LINbus, SCI, SmartCard, SPI |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT |
| Number of I/O | 41 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 128K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 12x12b SAR; D/A 2x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The M481LGCAE from Nuvoton Technology is a high-performance ARM Cortex-M4F microcontroller. It runs at 192MHz with 256KB flash and 128KB RAM. The device integrates DMA, I2S, LCD controller, and PWM. Operating from 1.8V to 3.6V, it is housed in a 48-LQFP package, ideal for industrial control and audio applications.
- High-speed 192MHz core: Enables complex DSP and control algorithms.
- Large 128KB RAM: Supports data buffering for audio and graphics.
- Integrated LCD controller: Reduces external display driver costs.
- Wide temperature range: -40°C to 105°C for industrial environments.
Human-Machine Interface (HMI)
The integrated LCD controller and 192MHz Cortex-M4F enable rich graphical displays in industrial panels.
Audio Processing
I2S interface and DMA support high-fidelity audio streaming for smart speakers and soundbars.
Motor Control
PWM modules with 128KB RAM handle complex FOC algorithms for servo and stepper motors.
IoT Gateways
With 1.8V-3.6V operation and 256KB flash, it serves as a hub for sensor data aggregation.
Medical Devices
The 105°C rating and DMA ensure reliable data acquisition in patient monitoring equipment.
Smart Meters
Low power consumption and LCD support make it suitable for utility metering displays.
- Q: What is the core processor?
- A: It uses an ARM Cortex-M4F at 192MHz.
- Q: What is the program memory size?
- A: It has 256KB flash memory.
- Q: What interfaces are supported?
- A: It includes DMA, I2S, LCD, and PWM.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C.
M481LGCAE.pdf
- Q: What is the core processor?
- A: It uses an ARM Cortex-M4F at 192MHz.
- Q: What is the program memory size?
- A: It has 256KB flash memory.
- Q: What interfaces are supported?
- A: It includes DMA, I2S, LCD, and PWM.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 105°C.
