MSP430F148IPMR

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MSP430F148IPMR

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IC MCU 16BIT 48KB FLASH 64LQFP

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規格

屬性 價值
Series MSP430x1xx
Part Status Active
DigiKey Programmable Verified
Core Processor MSP430 CPU16
Core Size 16-Bit
Speed 8MHz
Connectivity SPI, UART/USART
Peripherals POR, PWM, WDT
Number of I/O 48
Program Memory Size 48KB (48K x 8 + 256B)
Program Memory Type FLASH
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 8x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Supplier Device Package 64-LQFP (10x10)
Package / Case 64-LQFP
Base Product Number MSP430F148

概述

Description

The MSP430F148IPMR is a microcontroller from Texas Instruments, belonging to the MSP430 family known for its low power consumption and high performance. It is part of the F1xx series, which is tailored for general-purpose applications. The microcontroller features a 16-bit RISC CPU, which allows for efficient processing and quick execution of instructions.
Key features include up to 48KB of flash memory, 256 bytes of RAM, and a range of integrated peripherals. It offers multiple I/O ports, timers, a watchdog timer, and a versatile analog-to-digital converter (ADC) for analog signal interfacing. The device operates at a wide voltage range, making it suitable for battery-operated devices.
The MSP430F148IPMR is ideal for applications requiring low power and high efficiency, like portable medical devices, industrial sensors, and consumer electronics. Its low power modes enable extended battery life, while its compact architecture makes it suitable for embedded systems. Overall, the MSP430F148IPMR is a versatile and efficient choice for various embedded applications.

Equivalent

The MSP430F148IPMR is a microcontroller from Texas Instruments, known for its low power consumption and 16-bit architecture. Equivalent products might include other MSP430 family members like the MSP430F149 or similar low-power microcontrollers from other brands, such as the PIC24F series from Microchip or the STM32L series from STMicroelectronics. When choosing an equivalent, consider the specific application needs, including power consumption, peripherals, and performance requirements.

Features

The MSP430F148IPMR is a microcontroller from Texas Instruments' MSP430 family, known for its ultra-low power consumption. Key features include:
1. 16-bit RISC Architecture: Optimized for low power and efficient performance.
2. Ultra-Low Power Consumption: Ideal for battery-powered applications, with various low-power modes.
3. CPU Speed: Up to 8 MHz, providing a balance between performance and power efficiency.
4. Flash Memory: 48KB of flash memory for program storage.
5. RAM: 2KB RAM for data storage.
6. Peripherals:
- 12-bit Analog-to-Digital Converter (ADC) for precise analog signal processing.
- Two 16-bit timers for time-sensitive applications.
- Multiple serial communication interfaces, including USART, SPI, and I2C.
7. Operating Voltage: 1.8V to 3.6V, supporting low-voltage applications.
8. Watchdog Timer: Enhances system reliability by resetting the device in case of software failure.
9. Brownout Protection: Protects the device from power supply issues.
10. Small Form Factor: Available in various package options, suitable for compact designs.
These features make the MSP430F148IPMR suitable for applications requiring energy efficiency and reliable performance.

Pinout

The MSP430F148IPMR is a microcontroller from Texas Instruments, part of the MSP430 family, known for its low power consumption and versatility in various applications. It comes in a 64-pin LQFP (Low-profile Quad Flat Package).
Key features and functions include:
- CPU: 16-bit RISC architecture for efficient processing.
- Memory: Up to 48KB of Flash memory and 2560 bytes of RAM.
- Timers: Multiple 16-bit timers for time-based operations.
- Communication Interfaces: Includes USART, SPI, and I2C for serial communication.
- ADC: Integrated 12-bit Analog-to-Digital Converter for converting analog signals to digital.
- Watchdog Timer: Ensures system reliability by resetting the device in case of malfunction.
- Low Power Modes: Various low power modes to extend battery life in portable applications.
- Operating Voltage: Typically operates between 1.8V to 3.6V.
These features make the MSP430F148IPMR suitable for a wide range of applications, including industrial control, consumer electronics, and portable medical devices.

Manufacturer

The MSP430F148IPMR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and technology solutions. Their products include analog chips, embedded processors, and other types of semiconductors used in a variety of electronic systems and devices. TI is known for its innovation and focus on developing technologies that facilitate advancements in electronics, making them a significant player in the tech industry.

Application

The MSP430F148IPMR is a microcontroller suited for low-power and battery-operated applications due to its ultra-low power consumption. Key application areas include:
1. Portable Medical Devices: Utilized in devices like blood glucose meters and portable monitors due to its energy efficiency.
2. Sensor Networks: Ideal for environmental sensing applications where low power is crucial.
3. Industrial Automation: Used in control systems requiring precise timing and low energy usage.
4. Consumer Electronics: Employed in smart devices and appliances for enhanced battery life.
5. Home Automation: Powers smart thermostats and security systems with minimal energy draw.
These applications benefit from the MSP430F148IPMR's efficiency, flexibility, and integrated peripherals.

Package

The MSP430F148IPMR microcontroller is housed in a 64-pin Thin Quad Flat Pack (TQFP) package. This package type is known for its thin profile and surface-mount design, making it suitable for applications requiring compact and efficient layouts.

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