規格
| 屬性 | 價值 |
| Package | Bulk,Tray |
| Series | MSP430F5xx |
| ProductStatus | Not For New Designs |
| CoreProcessor | MSP430 CPUXV2 |
| CoreSize | 16-Bit |
| Speed | 18MHz |
| Connectivity | I²C, IrDA, LINbus, SCI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| NumberofI/O | 87 |
| ProgramMemorySize | 256KB (256K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 16K x 8 |
| Voltage-Supply(Vcc/Vdd) | 2.2V ~ 3.6V |
| DataConverters | A/D 16x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 100-LQFP |
概述
Description
The MSP430F5438IPZ is a microcontroller from Texas Instruments, part of the MSP430 family known for its ultra-low power consumption and flexibility. This model features a 16-bit RISC CPU, operating up to 25 MHz, making it suitable for various applications, including sensing and measurement, industrial control, and portable devices. It offers 256KB of flash memory, 16KB of RAM, and multiple I/O pins which support a range of communication interfaces like UART, SPI, and I2C.
The MSP430F5438IPZ is equipped with multiple timers, a watchdog timer, a real-time clock, and several analog peripherals, including a 12-bit ADC and comparators, enhancing its capability for analog signal processing. Its low power modes and efficient power management extend battery life in portable applications. The device comes in a 100-pin LQFP package, catering to applications requiring a compact form factor. Developers can utilize the extensive TI ecosystem, including development tools and libraries, to streamline design and testing processes.
The MSP430F5438IPZ is equipped with multiple timers, a watchdog timer, a real-time clock, and several analog peripherals, including a 12-bit ADC and comparators, enhancing its capability for analog signal processing. Its low power modes and efficient power management extend battery life in portable applications. The device comes in a 100-pin LQFP package, catering to applications requiring a compact form factor. Developers can utilize the extensive TI ecosystem, including development tools and libraries, to streamline design and testing processes.
Equivalent
The MSP430F5438IPZ is a microcontroller from Texas Instruments' MSP430 series. Equivalent products in terms of functionality and application may include the Microchip PIC24F series, such as the PIC24FJ256GA106, or the Atmel (now Microchip) ATmega2560. Additionally, the Silicon Labs EFM32 series, such as EFM32GG890F128, could be considered. The specific choice depends on the required specifications like peripheral sets, power consumption, and development ecosystem.
Features
The MSP430F5438IPZ is a microcontroller from Texas Instruments' MSP430 family, designed for low-power and high-performance applications. Key features include:
1. CPU: 16-bit RISC architecture with speeds up to 25 MHz.
2. Low Power: Ultra-low power consumption with various power-saving modes.
3. Memory: Up to 256KB Flash memory and 16KB RAM.
4. Peripherals:
- Timers: Multiple 16-bit timers.
- ADC: 12-bit Analog-to-Digital Converter.
- DAC: 12-bit Digital-to-Analog Converter.
- Communication: Supports I2C, SPI, UART, and IrDA.
5. GPIO: Extensive number of General Purpose I/O pins.
6. Real-Time Clock: Built-in RTC module with calendar function.
7. Watchdog Timer: Ensures reliable operation through reset mechanisms.
8. Enhanced Features: Includes a hardware multiplier and DMA.
9. Operating Range: Operates from 1.8V to 3.6V.
10. Package: Available in a 100-pin LQFP package.
These features make it suitable for a variety of applications, including portable medical devices, industrial control systems, and consumer electronics.
1. CPU: 16-bit RISC architecture with speeds up to 25 MHz.
2. Low Power: Ultra-low power consumption with various power-saving modes.
3. Memory: Up to 256KB Flash memory and 16KB RAM.
4. Peripherals:
- Timers: Multiple 16-bit timers.
- ADC: 12-bit Analog-to-Digital Converter.
- DAC: 12-bit Digital-to-Analog Converter.
- Communication: Supports I2C, SPI, UART, and IrDA.
5. GPIO: Extensive number of General Purpose I/O pins.
6. Real-Time Clock: Built-in RTC module with calendar function.
7. Watchdog Timer: Ensures reliable operation through reset mechanisms.
8. Enhanced Features: Includes a hardware multiplier and DMA.
9. Operating Range: Operates from 1.8V to 3.6V.
10. Package: Available in a 100-pin LQFP package.
These features make it suitable for a variety of applications, including portable medical devices, industrial control systems, and consumer electronics.
Pinout
The MSP430F5438IPZ is a microcontroller from Texas Instruments, featuring a 100-pin package. It is part of the MSP430 family, known for its low power consumption and high performance, making it suitable for a wide range of applications.
Key features and functions of the MSP430F5438IPZ include:
- CPU: 16-bit RISC architecture
- Memory: Up to 256KB Flash memory and 16KB RAM
- Clock System: Includes an internal digitally controlled oscillator (DCO) and can support various external crystal or resonator clocks.
- Power Management: Flexible power management with several low-power modes.
- Peripherals: Includes multiple digital I/O ports, timers, a real-time clock (RTC), a universal serial communication interface (USCI) supporting multiple protocols (such as UART, SPI, I2C), an ADC (Analog-to-Digital Converter), and comparators.
- Interfaces: USB, LCD driver, and DMA controller.
This microcontroller is designed for applications requiring integrated analog features, multiple communication interfaces, and versatile power management.
Key features and functions of the MSP430F5438IPZ include:
- CPU: 16-bit RISC architecture
- Memory: Up to 256KB Flash memory and 16KB RAM
- Clock System: Includes an internal digitally controlled oscillator (DCO) and can support various external crystal or resonator clocks.
- Power Management: Flexible power management with several low-power modes.
- Peripherals: Includes multiple digital I/O ports, timers, a real-time clock (RTC), a universal serial communication interface (USCI) supporting multiple protocols (such as UART, SPI, I2C), an ADC (Analog-to-Digital Converter), and comparators.
- Interfaces: USB, LCD driver, and DMA controller.
This microcontroller is designed for applications requiring integrated analog features, multiple communication interfaces, and versatile power management.
Manufacturer
The MSP430F5438IPZ is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company headquartered in Dallas, Texas. It is one of the world's largest semiconductor companies and is renowned for its innovation in designing and manufacturing a broad range of analog and embedded processing chips. TI's products are widely used in various applications, including automotive, industrial, personal electronics, and communications equipment. The company has a strong focus on research and development, which allows it to maintain a leading position in the semiconductor industry.
Application
The MSP430F5438IPZ microcontroller is widely used in applications requiring low power consumption and high performance. Key areas include portable medical devices, industrial automation, and home automation systems. It is also utilized in sensor networks, energy harvesting systems, and wearable technologies due to its ultra-low power features. Additionally, its robust communication interfaces make it suitable for use in metering applications, such as smart meters, and in consumer electronics where battery life and efficient power management are critical. Its versatility and scalability make it a popular choice for developers looking to optimize power efficiency while maintaining processing capabilities.
Package
The MSP430F5438IPZ is a microcontroller from Texas Instruments, packaged in a 100-pin Plastic Quad Flat Pack (PQFP) type. This package offers a compact form factor suitable for surface mounting, providing a balance between performance and size for embedded applications.
