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MS51EC0AE
+BOMIC MCU 8BIT 32KB FLASH 28TSSOP
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ManufacturerNuvoton Technology Corporation
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Mfr. Part #MS51EC0AE
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In Stock6302
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Specifications
| Attribute | Value |
| Series | NuMicro MS51 |
| Part Status | Active |
| 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 | 26 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 5.5V |
| Data Converters | A/D 15x12b SAR |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 28-TSSOP |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) |
| Base Product Number | MS51EC0 |
Overview
Description
This MCU includes multiple communication interfaces such as UART, SPI, and I²C, enabling easy integration with other devices and systems. Additionally, it features multiple timers, PWM outputs, and ADC channels, providing flexibility for tasks like sensor interfacing and motor control.
The MS51EC0AE is used in applications like consumer electronics, industrial control systems, and IoT devices, where cost-effective performance and reliable operation are vital. Its compact size and comprehensive features make it an excellent choice for developers looking to implement efficient embedded solutions.
Equivalent
1. Atmel (Microchip) AT89 series
2. Silicon Labs C8051 series
3. STMicroelectronics STC series
4. Texas Instruments' MSP430 series (though not 8051, it's a low-power alternative)
5. Holtek HT48 series
Compatibility may vary based on specific features such as memory size, peripherals, and power requirements. Always verify specific requirements against datasheets.
Features
1. CPU and Performance: It has an 8-bit 8051 core, which provides robust processing capabilities suitable for various embedded applications.
2. Memory: The device features Flash memory for program storage, along with RAM for data operations, allowing for efficient execution of instructions and data handling.
3. I/O Ports: It includes multiple General-Purpose Input/Output (GPIO) pins, useful for interfacing with other hardware components.
4. Peripherals: The microcontroller is equipped with a range of peripherals such as UART, SPI, and I2C interfaces, facilitating communication with other devices and components.
5. Timers: It has built-in timer/counter modules, which are essential for timing operations, event counting, and pulse generation.
6. ADC: An Analog-to-Digital Converter (ADC) is available, enabling the microcontroller to interface with analog sensors.
7. Power Management: The MS51EC0AE supports various power-saving modes, making it suitable for battery-operated applications.
These features make the MS51EC0AE suitable for a wide range of applications, including consumer electronics, industrial automation, and home appliances.
Pinout
Key functions and features include:
1. Core: 1T 8051-based microcontroller core, providing enhanced performance compared to traditional 8051.
2. Operating Frequency: Up to 24 MHz.
3. Flash Memory: Typically 16 KB of Flash memory for program storage.
4. SRAM: Usually 1 KB of SRAM.
5. I/O Ports: Multiple GPIOs, with the exact count depending on the package.
6. Peripherals: Includes timers, UART, SPI, I2C, PWM, and ADC, which facilitate various communication and control applications.
7. Power: Low power consumption suitable for embedded applications.
For exact pin count and specific configuration, refer to the datasheet of the particular MS51EC0AE package you are using.