Nuvoton Technology Corporation M481SIDAE
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.79 | $15.79 |
| 15+ | $3.63 | $54.45 |
| 25+ | $3.56 | $89.00 |
| 50+ | $3.36 | $168.00 |
| 100+ | $2.96 | $296.00 |
| N+ | $0.59 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Nuvoton Technology Corporation |
| Product Series | NuMicro® M480 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core |
| Speed | 192MHz |
| Connectivity | I2C, LINbus, SCI, SmartCard, SPI, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, LVR, POR, PWM, WDT |
| Number of I/O | 52 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 160K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 2x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (7x7) |
| Package / Case | 64-LQFP |
| ROHS |  |
The M481SIDAE from Nuvoton is a 32-bit ARM Cortex-M4F MCU running at 192MHz. It offers 512KB flash and 160KB RAM in a 64-LQFP package. With a supply range of 1.8V to 3.6V, it integrates an LCD controller, I2S, DMA, and multiple protection features, targeting high-performance industrial and audio applications.
- 192MHz Cortex-M4F with FPU: Handles DSP and control algorithms efficiently.
- Large 512KB flash / 160KB RAM: Supports complex applications without external memory.
- Integrated LCD and I2S: Reduces external components for display and audio.
- Wide temperature range (-40°C to 105°C): Suitable for harsh environments.
High-End Industrial HMI
192MHz Cortex-M4F with FPU accelerates graphics rendering and complex math for touch interfaces.
Audio Processing
I2S interface and DSP instructions enable real-time audio effects or voice recognition.
Motor Control with FOC
Floating-point unit speeds up field-oriented control algorithms for servo drives.
Smart Meters
LCD driver and DMA handle display refresh and data logging with low CPU overhead.
Robotics
512KB flash stores complex motion profiles; 160KB RAM supports multitasking.
Medical Imaging
High-speed ADC and DMA capture sensor data for portable ultrasound or oximetry.
- Q: What is the CPU speed?
- A: 192MHz with ARM Cortex-M4F with FPU.
- Q: How much flash and RAM?
- A: 512KB flash and 160KB RAM.
- Q: What is the voltage range?
- A: 1.8V to 3.6V.
- Q: Does it have an LCD controller?
- A: Yes, integrated LCD driver for segmented displays.
M481SIDAE.pdf
- Q: What is the CPU speed?
- A: 192MHz with ARM Cortex-M4F with FPU.
- Q: How much flash and RAM?
- A: 512KB flash and 160KB RAM.
- Q: What is the voltage range?
- A: 1.8V to 3.6V.
- Q: Does it have an LCD controller?
- A: Yes, integrated LCD driver for segmented displays.
