Name: Nuvoton MS51FC0AE – DE-1801-D
Brand: Zbotic
SKU: AI1009
Price: 56.64 INR
Availability: OutOfStock
Rating: 4.70 (10 reviews)

Looking for Ms51fc0ae De 1801? Nuvoton MS51FC0AE – DE-1801-D is available at Zbotic with fast shipping across India.

Nuvoton MS51FC0AE – DE-1801-D

NuMicro MS51FC0AE is a 1T 8051-based CMOS microcontroller with a clock speed of up to 24 MHz. It has 32 K bytes of flash memory, 2 K bytes of SRAM, and 4 K bytes of loader ROM for ISP. It also supports various peripherals, such as 2 UARTs, 1 I²C, 1 SPI, 18 GPIOs, 10 channels of 12-bit ADC, Watchdog Timer, Window Watchdog Timer and 12*16-bit PWM channels. It comes in a TSSOP20 package.

Get the high-quality Nuvoton MS51FC0AE at the best price in India.

Nuvoton MS51FC0AE Target Application:-

LED lighting
Home appliances
Industrial control
Motor control
Battery management system
Power supplies

Nuvoton MS51FC0AE Key Features:-

Operating Characteristics :

Voltage range: 2.4V to 5.5V
Temperature range: – 40 ℃ to + 105 ℃
EFT 4 kV

Core :

1T 8051-based CMOS microcontroller running up to 24 MHz

Memories :

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 )

Clocks :

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

Power management :

Brown-out detection ( BOD ) with low power mode available, 4-level selection, interrupt or reset options
Power-on reset ( POR )

Peripherals :

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

Development Tools :

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.

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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

15 Days Warranty

Please note that this item is only covered by a standard supplier warranty against manufacturing defects for a period of 15days from the time of delivery. It is important to understand that only manufacturing defects are covered under this warranty, and any other issues will not be considered for reimbursement or replacement. We strongly advise inspecting the product upon delivery to ensure it meets your expectations. In case of any manufacturing defects, we guarantee reimbursement or replacement.