MS51XB9AE

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MS51XB9AE

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IC MCU 8BIT 16KB FLASH 20QFN

  • Nhà sản xuấtCông ty Công nghệ Nuvoton

  • Ông. Phần #MS51XB9AE

  • Gói 20-WFQFNExposedPad

  • Có sẵn3840

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Thông số kỹ thuật

thuộc tính Giá trị
Package Tray
Series NuMicro MS51
ProductStatus Active
CoreProcessor 8051
CoreSize 8-Bit
Speed 24MHz
Connectivity I²C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, LVR, POR, PWM, WDT
NumberofI/O 18
ProgramMemorySize 16KB (16K x 8)
ProgramMemoryType FLASH
RAMSize 1K x 8
Voltage-Supply(Vcc/Vdd) 2.4V ~ 5.5V
DataConverters A/D 8x12b SAR
OscillatorType Internal
OperatingTemperature -40°C ~ 105°C (TA)
MountingType Surface Mount
Package/Case 20-WFQFN Exposed Pad

Tổng quan

Description

The MS51XB9AE is a microcontroller unit (MCU) from Nuvoton Technology, part of their 8-bit microcontroller series. It is based on the enhanced 8051 core architecture, providing an efficient and cost-effective solution for a variety of embedded applications. The MS51XB9AE features a wide operating voltage range from 1.8V to 5.5V, making it versatile for different power supply environments.
This MCU includes up to 16 KB of flash memory, 1 KB of SRAM, and 256 bytes of LDROM. It supports in-system programming (ISP) and in-application programming (IAP), allowing for easy firmware updates. The MS51XB9AE offers a range of peripherals including multiple timers, UARTs, I2C, and SPI interfaces, as well as GPIOs, making it ideal for communication and control tasks.
The device is suitable for applications like consumer electronics, industrial control, and home automation, thanks to its reliability and range of features. Additionally, it supports low-power modes to prolong battery life in portable devices.

Equivalent

The MS51XB9AE is a microcontroller from Nuvoton's 8051 series. Equivalent products often come from similar 8051-based microcontrollers offered by other manufacturers. Some potential equivalents could include the Atmel AT89S52, Silicon Labs C8051Fxxx series, or STMicroelectronics' STC89C52 series. These alternatives may vary in specifications such as memory capacity, clock speed, and peripheral features, so it's essential to compare them based on your specific application requirements.

Features

The MS51XB9AE is a microcontroller unit (MCU) from Nuvoton's 8-bit microcontroller series. It is part of the 8051-based family and is designed for a wide range of applications due to its low power consumption and high performance. Key features include:
1. CPU: 8-bit 8051 compatible microcontroller.
2. Memory: 16 KB Flash memory for program storage and 1 KB SRAM for data storage.
3. I/O Ports: Rich I/O configuration with up to 18 GPIOs for versatile interfacing.
4. Timers: Includes multiple 16-bit timers/counters for precise time-based operations.
5. Interrupts: Supports up to six interrupt sources for responsive tasks handling.
6. Serial Interfaces: Equipped with UART, SPI, and I2C interfaces for communication.
7. ADC: Contains a 12-bit ADC for analog signal processing.
8. Operating Voltage: Low voltage operation ranging from 2.4V to 5.5V.
9. Package Options: Available in various package types including TSSOP and QFN for different application needs.
These features make the MS51XB9AE suitable for applications in consumer electronics, industrial automation, and other embedded systems.

Pinout

The MS51XB9AE is a microcontroller from Nuvoton's 8-bit 8051 series. It comes with 32 pins in a QFN (Quad Flat No-leads) package. The microcontroller serves various functions, including general-purpose input/output (GPIO), timers, Pulse Width Modulation (PWM), analog-to-digital conversion (ADC), UART, I²C, SPI communication interfaces, and an internal oscillator. It's designed for applications that require simple control tasks, making it suitable for consumer electronics, industrial control, and home appliances. The MS51XB9AE offers a balance of performance, cost-efficiency, and low power consumption.

Manufacturer

The MS51XB9AE is manufactured by Nuvoton Technology Corporation. Nuvoton is a Taiwanese semiconductor company that focuses on microcontrollers, microprocessors, cloud security ICs, audio ICs, and other electronic components. It was spun off from Winbond Electronics Corporation in 2008. Nuvoton serves a variety of markets, including industrial, consumer electronics, and computing, by providing solutions for applications such as IoT devices, automotive electronics, and digital home products.

Application

The MS51XB9AE is a microcontroller designed for embedded applications, offering efficient performance with low power consumption. Its application areas include:
1. Consumer Electronics: Used in appliances, remote controls, and smart gadgets for enhanced functionality.
2. Industrial Automation: Helps in process control, monitoring systems, and automation equipment.
3. IoT Devices: Integrates into smart home devices, sensors, and wearables for connectivity and control.
4. Automotive: Utilized in lighting systems, infotainment, and control modules.
5. Healthcare Devices: Powers portable medical devices, monitoring systems, and diagnostics tools.
6. Security Systems: Forms the core of access control, surveillance, and alarm systems.
Its versatility and efficiency make it suitable for a wide range of applications requiring reliable microcontroller performance.

Package

The MS51XB9AE is a microcontroller from Nuvoton's 8051-based MCU series, typically available in several package types, including QFN (Quad Flat No-leads) and LQFP (Low-profile Quad Flat Package). The specific package type should be confirmed from the manufacturer's datasheet or product specifications for precise information.

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