Looking for Ms51fc0ae De 1801? Nuvoton MS51FC0AE – DE-1801-D is available at Zbotic with fast shipping across India.
Nuvoton MS51FC0AE – DE-1801-D
- LED lighting
- Home appliances
- Industrial control
- Motor control
- Battery management system
- Power supplies
- Voltage range: 2.4V to 5.5V
- Temperature range: – 40 ℃ to + 105 ℃
- EFT 4 kV
- 1T 8051-based CMOS microcontroller running up to 24 MHz
- 32 K bytes Flash
- Configurable 4 K / 3 K / 2 K / 1 K Bytes of LDROM, which provides flexibility to user developed Boot Code
- 2 K bytes SRAM
- 256 Bytes on-chip RAM
- Flash Memory accumulated with pages of 128 Bytes each
- Built-in In-Application-Programmable ( IAP )
- External clock input ( 32 K body only )
- 16 MHz high-speed internal oscillator trimmed to ± 1 % when VDD 5.0 V, ± 2 % in all conditions.
- 24 MHz high-speed internal oscillator trimmed to ± 1 % when VDD 5.0 V, ± 2 % in all conditions
- 10 kHz low-speed internal oscillator
- On-the-fly clock source switch via software
- Brown-out detection ( BOD ) with low power mode available, 4-level selection, interrupt or reset options
- Power-on reset ( POR )
- Two 16-bit Timers / Counters 0 and 1 compatible with standard 8051
- One 16-bit Timer 2 with three-channel input capture module and 9 input pin can be selected
- One 16-bit auto-reload Timer 3, which can be the baud rate clock source of UARTs
- One 16-bit PWM counter interrupt for timer
- 12*16-bit pulse width modulator ( PWM ) output, with different modes and Fault Brake function for motor control
- One programmable Watchdog Timer ( WDT )
- One dedicated Self Wake-up Timer ( WKT )
- 2 full-duplex UART ports with frame error detection and automatic address recognition
- 1 SPI port with master and slave modes, up to 12 Mbps when system clock is 24 MHz
- 1 I²C bus with master and slave modes, up to 400 kbps data rate
- 10 channels of 12-bit ADC, up to 500 ksps converting rate
- 18 general purpose I / O pins and 1 input-only pin
- Programmable pull-ups pull-lows
- Nuvoton Nu-Link with KEILTM and IAR development environment
- Nuvoton Nu-Link In-Circuit-Programmer
- Nuvoton In-System-Programming ( ISP )
Nuvoton MS51FC0AE – DE-1801-D Overview
The Nuvoton MS51FC0AE – DE-1801-D is a 1T 8051-based CMOS microcontroller designed for embedded control applications. Operating at speeds up to 24 MHz, it integrates on-chip flash, SRAM and loader ROM with versatile peripherals to handle communication, analog sensing and PWM tasks.
Key Features of Nuvoton MS51FC0AE – DE-1801-D
- 1T 8051 core running up to 24 MHz for efficient real-time control
- 32 KB in-system programmable Flash, 2 KB SRAM and 4 KB loader ROM for ISP
- Interfaces: 2 UART ports, 1 I²C bus and 1 SPI channel
- 10-channel 12-bit ADC, 12×16-bit PWM outputs and 18 GPIO pins
- Wide voltage range (2.4 V–5.5 V), industrial temperature (-40 °C to +105 °C) and 4 kV EFT protection
- Compact TSSOP20 package, genuine product, fast shipping from Zbotic
Applications and Use Cases
- LED lighting systems requiring precise PWM dimming
- Control interfaces in home appliances like washing machines
- Industrial automation for sensor data acquisition via ADC
- Brushless DC motor control leveraging PWM channels
- Battery management and charging circuits with I²C/SPI communication
- Switch-mode power supply regulation and monitoring
How to Use Nuvoton MS51FC0AE – DE-1801-D
Power the MS51FC0AE with 2.4–5.5 V, connect GND, then link a USB-to-UART adapter or ISP programmer to the ISP pins. Load firmware via the 4 KB loader ROM into the 32 KB flash. Initialize and configure UART, I²C, SPI, ADC and PWM channels in your development IDE, place decoupling capacitors close to VDD, and begin hardware testing.
Why Buy from Zbotic?
- Genuine Products: All items sourced from authorized distributors
- Fast Shipping: Orders ship within 24 hours with tracking (non backordered products)
- Free Shipping: Free delivery on qualifying orders
- COD Available: Cash on Delivery, UPI, cards, net banking
- Technical Support: Expert help for setup and troubleshooting
- Easy Returns: Hassle-free replacement for defective products
Frequently Asked Questions
Can I program the MS51FC0AE via UART?
Yes, the on-chip 4 KB loader ROM supports in-system programming over UART. Connect a USB-to-UART adapter to the TX/RX pins and use Nuvoton’s ISP tool to flash your firmware.
What power supply decoupling is recommended?
Place a 0.1 µF ceramic capacitor close to the VDD pin and a 10 µF bulk capacitor on the main supply to ensure stable operation across 2.4 V to 5.5 V.
How do I configure PWM channels for motor control?
Use the Nuvoton SDK’s PWM library to set frequency and duty cycle on any of the 12 PWM outputs. Drive a MOSFET gate driver or motor driver IC for brushless DC motor applications.
Technical Specifications
| Model | MS51FC0AE |
|---|---|
| SKU | AI1009 |
| Availability | Out of Stock |
Applications & Use Cases
The Nuvoton MS51FC0AE - DE-1801-D is a versatile microcontroller ics used across a wide range of applications including electronics projects, DIY builds, prototyping, and educational experiments.
Common use cases:
- Integrating into a custom electronics project
- Learning and experimenting with circuits
- Replacing or upgrading components in existing setups
This product is ideal for electronics enthusiasts, engineers, and students.
Technical Tip: Always verify voltage and current requirements before connecting to your circuit. Check datasheets for detailed specifications and pin configurations.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
Aman Banerjee (verified owner) –
Excellent Nuvoton MS51FC0AE – DE-1801-D! Values are accurate and quality is great. Perfect for my projects.
Vishal Kohli (verified owner) –
Outstanding quality! This Nuvoton MS51FC0AE – DE-1801-D is well sorted and labeled. Very convenient.
Neeraj Mittal (verified owner) –
This Nuvoton MS51FC0AE – DE-1801-D is essential for any electronics lab. Good quality components.
Lakshmi Verma (verified owner) –
Decent Nuvoton MS51FC0AE – DE-1801-D. Works well. Some tolerance variation but within acceptable limits.
Girish Patil –
Very satisfied. My college lab is stocked with these. Excellent value from Zbotic.
Suresh Das –
Outstanding quality! This Nuvoton MS51FC0AE – DE-1801-D is well sorted and labeled. Very convenient.
Pankaj Naidu –
Perfect Nuvoton MS51FC0AE – DE-1801-D for prototyping and production. Consistent quality.
Farhan Arora (verified owner) –
Good Nuvoton MS51FC0AE – DE-1801-D. Quality is reliable. Packaging keeps components organized.
Shivam Dave –
Decent Nuvoton MS51FC0AE – DE-1801-D. Works well. Some tolerance variation but within acceptable limits.
Swati Shah (verified owner) –
Great quality Nuvoton MS51FC0AE – DE-1801-D. All values are within tolerance. Very reliable.