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MSP430FR2476TRHAR
+BOMIC MCU 16BIT 64.5KB FRAM 40VQFN
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Ông. Phần #MSP430FR2476TRHAR
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | MSP430™ FRAM |
| Part Status | Active |
| Base Product Number | MSP430FR2476 |
| Digi Key Programmable | Not Verified |
| Core Processor | MSP430 CPU16 |
| Core Size | 16-Bit |
| Speed | 16MHz |
| Connectivity | I2C, IrDA, SCI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 35 |
| Program Memory Size | 64.5KB (64.5K x 8) |
| Program Memory Type | FRAM |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 10x12b SAR |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 40-VQFN (6x6) |
| Package / Case | 40-VFQFN Exposed Pad |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Tổng quan
Description
Key features of the MSP430FR2476 include a 16-bit RISC architecture, enabling efficient processing and low power usage. It incorporates FRAM (Ferroelectric RAM) technology for program and data storage, offering faster write speeds, lower power consumption, and higher endurance compared to traditional flash memory.
The microcontroller includes a powerful set of peripherals, such as a 10-bit ADC, multiple timers, serial communication interfaces (like UART, I2C, SPI), and a unique eUSCI module for communication. It also provides extensive low-power modes, suitable for battery-powered applications.
The MSP430FR2476TRHAR is part of the MSP430FR2xx/FR4xx series, known for cost-efficiency and performance in compact designs, making it an optimal choice for developers seeking energy-efficient solutions.
Equivalent
1. MSP430FR2476IRHAR: A different package version of the same chip.
2. MSP430FR2433: A similar microcontroller with slight variations in memory or peripheral configuration.
3. Microchip PIC16F series: Offers similar features in terms of low power consumption and peripheral integration.
4. Atmel ATmega328: Another low-power microcontroller with similar functionalities.
Ensure to compare specific attributes like memory, peripherals, and power requirements to confirm compatibility.
Features
1. Architecture: 16-bit RISC architecture for efficient performance.
2. Memory: 15.5KB of FRAM (Ferroelectric RAM) that offers high endurance and fast write capabilities, along with 4KB of SRAM.
3. Operating Voltage: Wide range from 1.8V to 3.6V, suitable for battery-operated devices.
4. I/O Ports: 40 GPIO pins with flexible digital I/O options.
5. Communication: Includes a USCI module supporting UART, I2C, and SPI interfaces for versatile connectivity.
6. Timers: Multiple 16-bit timers for time-critical applications.
7. Low-Power Modes: Multiple low-power modes to extend battery life in portable applications.
8. ADC: 12-bit SAR ADC for precise analog signal measurement.
9. Enhanced Features: Includes real-time clock, watchdog timer, and brownout reset for reliable operation.
10. Package: Available in a 40-pin VQFN package, suitable for compact designs.
These features make the MSP430FR2476TRHAR ideal for a wide range of applications, including industrial, consumer electronics, and portable devices, where low power consumption is crucial.
Pinout
### Pin Count:
- 32 Pins
### Functions:
- CPU: 16-bit RISC architecture designed for low power.
- Memory: 15.5 KB of FRAM (Ferroelectric RAM) which is non-volatile and 256 bytes of SRAM.
- Peripherals:
- Timers: Multiple 16-bit timers for various counting and PWM applications.
- ADC: 12-bit Analog-to-Digital Converter for analog signal processing.
- Communication: Supports multiple serial communication interfaces including UART, SPI, and I2C.
- GPIO: General-purpose I/O pins for interfacing with external devices.
- Watchdog Timer: To enhance system reliability.
- Low Power Modes: Several ultra-low power modes to extend battery life.
The MSP430FR2476 is commonly used in applications requiring low power, reliability, and integrated features such as industrial sensors, wearable electronics, and portable medical devices.
Manufacturer
Application
1. Industrial Automation: Used for sensing and controlling in factory equipment due to its low power consumption and robust design.
2. Consumer Electronics: Ideal for wearable devices and home appliances requiring efficient power management.
3. Medical Devices: Applied in portable medical monitoring tools due to its reliability and low-power operation.
4. Automotive Systems: Used in non-critical automotive applications like cabin controls and infotainment systems.
5. Building Automation: Suitable for HVAC control, lighting systems, and security devices.
Its high-precision analog features and extensive connectivity options make it versatile for various embedded systems.