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MS51BA9AE

Name: MS51BA9AE
Rating: 4.7 (12 reviews)

IC MCU 8BIT 8KB FLASH 10MSOP

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仕様

Series	NuMicro MS51
Part Status	Active
Base Product Number	MS51BA9
DigiKey Programmable	Not Verified
Core Processor	8051
Core Size	8-Bit
Speed	24MHz
Connectivity	I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, LVR, POR, PWM, WDT
Number of I/O	8
Program Memory Size	8KB (8K x 8)
Program Memory Type	FLASH
RAM Size	1K x 8
Voltage - Supply (Vcc/Vdd)	2.4V ~ 5.5V
Data Converters	A/D 4x12b SAR
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	10-MSOP
Package	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Packaging	Tube

概要

Description

MS51BA9AE is a microcontroller from the Nuvoton Technology family, specifically designed for embedded applications. It features a 32-bit architecture based on the ARM Cortex-M0 core, offering efficient performance and low power consumption. Key specifications include:
- Core Speed: Capable of operating at clock speeds up to 48 MHz.
- Memory: It typically includes Flash memory for program storage and SRAM for data.
- I/O Ports: Multiple GPIO pins for interfacing with other devices.
- Peripherals: Integrated features such as timers, ADCs, and communication interfaces like UART, SPI, and I2C.
- Power Management: Various low-power modes to optimize energy consumption.

Due to its versatility and performance, the MS51BA9AE is suitable for applications in consumer electronics, industrial control, and IoT devices. Its development is supported by various IDEs and programming tools, making it accessible for developers.

Features

The MS51BA9AE is a microcontroller from the Nuvoton Technology's 51 series, featuring an 8-bit architecture. Key features include:
1. Core: Based on the 8051 architecture, providing compatibility with existing 8051 software.
2. Memory: It includes up to 8 KB of flash memory for program storage and 256 bytes of RAM.
3. I/O Ports: Offers multiple I/O pins for interfacing with external devices.
4. Timers: Equipped with several timers/counters for time-sensitive applications.
5. ADC: Integrated 10-bit Analog-to-Digital Converter (ADC) for analog signal processing.
6. Communication Interfaces: Supports UART for serial communication and I2C for connecting peripherals.
7. Operating Voltage: Typically operates from 2.5V to 5.5V, making it versatile for various power supply environments.
8. Low Power Consumption: Designed for energy-efficient applications, suitable for battery-operated devices.
Overall, the MS51BA9AE is ideal for embedded applications requiring efficient processing, connectivity, and low power usage.

Package

The MS51BA9AE is packaged in a 32-pin LQFP (Low-Profile Quad Flat Package) type. This package type is designed for surface mounting and provides good thermal performance and ease of handling for integrated circuits.

Pinout

The MS51BA9AE is a microcontroller from the Nuvoton Technology family, featuring a 32-pin configuration. It is based on the 8051 architecture and integrates various functionalities suitable for embedded applications.
Key functions include:
- 8-bit CPU
- Flash memory (up to 16KB)
- RAM (up to 256 bytes)
- Multiple I/O ports (up to 24 GPIO pins)
- UART for serial communication
- Timer/counter functions
- ADC (Analog-to-Digital Converter)
- Watchdog timer
The 32 pins serve various roles, including power supply, ground, I/O ports, and special function pins for UART, timers, and interrupts. This microcontroller is designed for versatility in applications such as consumer electronics, industrial control, and automation.

Manufacturer

The MS51BA9AE is manufactured by Mindspeed Technologies, which is known for its focus on high-performance semiconductor solutions. Mindspeed primarily specializes in designing and producing products for telecommunications and networking applications, including integrated circuits and system-on-chip solutions. The company targets markets such as broadband access, enterprise networking, and wireless infrastructure, aiming to enhance data transmission and communication efficiency.

Application

The MS51BA9AE is a microcontroller from Nuvoton Technology, primarily used in embedded systems. Its application areas include industrial automation, consumer electronics, automotive controls, home appliances, and IoT devices. It features low power consumption, robust performance, and versatile I/O capabilities, making it suitable for real-time control tasks, sensor interfacing, and data processing in various applications.

Equivalent

The MS51BA9AE is a microcontroller from the Nuvoton Technology family, based on the 8051 architecture. Equivalent products include the Nuvoton MS51FB9AE, which offers similar features with variations in memory and peripherals. Other alternatives could be microcontrollers from the Microchip PIC series or the Atmel (now part of Microchip) AT89 series, depending on specific application requirements. Always verify compatibility based on the required specifications and features.