規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | MSP430™ FRAM |
| Part Status | Active |
| Core Processor | MSP430 CPU16 |
| Core Size | 16-Bit |
| Speed | 24MHz |
| Connectivity | I²C, IrDA, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 44 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FRAM |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 12x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The MSP430FR2155TPTR is a microcontroller from Texas Instruments' MSP430 family, designed for low-power and cost-sensitive applications. It features a 16-bit RISC architecture that provides efficient performance and power consumption. The device is part of the FRAM (Ferroelectric Random Access Memory) series, which offers fast, non-volatile memory with high endurance and low power usage.
Key features of the MSP430FR2155 include:
1. Low Power Consumption: It operates in several low-power modes, making it ideal for battery-powered applications.
2. FRAM Technology: This memory type allows for faster read/write operations compared to traditional Flash memory, and it also provides robustness with a high number of write cycles.
3. Integrated Peripherals: It includes a variety of peripherals like GPIO, timers, and communication interfaces (such as I2C, SPI, and UART).
4. ADC: An integrated 10-bit ADC for analog signal processing.
5. Multiple Low-Power Modes: Optimized for extending battery life in portable devices.
The MSP430FR2155TPTR is suitable for applications in consumer electronics, industrial systems, and sensor interfaces where energy efficiency is paramount.
Key features of the MSP430FR2155 include:
1. Low Power Consumption: It operates in several low-power modes, making it ideal for battery-powered applications.
2. FRAM Technology: This memory type allows for faster read/write operations compared to traditional Flash memory, and it also provides robustness with a high number of write cycles.
3. Integrated Peripherals: It includes a variety of peripherals like GPIO, timers, and communication interfaces (such as I2C, SPI, and UART).
4. ADC: An integrated 10-bit ADC for analog signal processing.
5. Multiple Low-Power Modes: Optimized for extending battery life in portable devices.
The MSP430FR2155TPTR is suitable for applications in consumer electronics, industrial systems, and sensor interfaces where energy efficiency is paramount.
Equivalent
The MSP430FR2155TPTR is a microcontroller from Texas Instruments with FRAM memory. Equivalent products might include other MSP430FR series microcontrollers with similar features, such as the MSP430FR2311 or MSP430FR2433, depending on the specific application requirements. Alternatives from other manufacturers with similar specifications might include models from the Microchip PIC16F series or the STMicroelectronics STM32L0 series, though differences in architecture and features should be considered.
Features
The MSP430FR2155TPTR is a microcontroller from Texas Instruments featuring an ultra-low-power architecture suitable for various embedded applications. Key features include:
1. CPU: 16-bit RISC architecture with a clock speed of up to 16 MHz.
2. Memory: 15.5KB of Ferroelectric RAM (FRAM) with a 10KB SRAM.
3. Peripherals:
- 12-bit Analog-to-Digital Converter (ADC).
- Multiple Enhanced Universal Serial Communication Interfaces (eUSCI) supporting UART, SPI, and I2C.
- 16-bit Timer_A and Timer_B for flexible timing operations.
4. Low Power: Supports multiple low-power modes, ideal for battery-operated devices.
5. Operating Voltage: 1.8V to 3.6V, enabling flexibility in power supply.
6. Package: Available in a 24-pin TSSOP package.
7. IO: 19 GPIO pins with high-drive capability.
8. Advanced Features: Integrated temperature sensor, brownout reset, and low-frequency oscillator.
The MSP430FR2155TPTR is designed for applications requiring low power consumption, efficient performance, and robust connectivity, such as industrial control systems, consumer electronics, and portable devices.
1. CPU: 16-bit RISC architecture with a clock speed of up to 16 MHz.
2. Memory: 15.5KB of Ferroelectric RAM (FRAM) with a 10KB SRAM.
3. Peripherals:
- 12-bit Analog-to-Digital Converter (ADC).
- Multiple Enhanced Universal Serial Communication Interfaces (eUSCI) supporting UART, SPI, and I2C.
- 16-bit Timer_A and Timer_B for flexible timing operations.
4. Low Power: Supports multiple low-power modes, ideal for battery-operated devices.
5. Operating Voltage: 1.8V to 3.6V, enabling flexibility in power supply.
6. Package: Available in a 24-pin TSSOP package.
7. IO: 19 GPIO pins with high-drive capability.
8. Advanced Features: Integrated temperature sensor, brownout reset, and low-frequency oscillator.
The MSP430FR2155TPTR is designed for applications requiring low power consumption, efficient performance, and robust connectivity, such as industrial control systems, consumer electronics, and portable devices.
Pinout
The MSP430FR2155TPTR is a microcontroller from Texas Instruments, part of the MSP430 family known for its low power consumption and integrated ferroelectric RAM (FRAM). This particular model comes in a 24-pin package. The pin functions include a variety of general-purpose I/O ports, enabling interfacing with external components. Key functionalities supported by the pins include:
1. Digital I/O: General-purpose digital input/output.
2. Analog Functions: Analog input channels for the integrated 10-bit ADC.
3. Communication Interfaces: SPI, I2C, and UART for serial communication.
4. Timers: Support for PWM generation and other timing functions.
5. Power and Ground: Dedicated pins for power supply (VCC) and ground (GND).
These features make the MSP430FR2155TPTR suitable for applications requiring low power and versatile interfacing options, including sensor data acquisition, communication, and control tasks in embedded systems.
1. Digital I/O: General-purpose digital input/output.
2. Analog Functions: Analog input channels for the integrated 10-bit ADC.
3. Communication Interfaces: SPI, I2C, and UART for serial communication.
4. Timers: Support for PWM generation and other timing functions.
5. Power and Ground: Dedicated pins for power supply (VCC) and ground (GND).
These features make the MSP430FR2155TPTR suitable for applications requiring low power and versatile interfacing options, including sensor data acquisition, communication, and control tasks in embedded systems.
Manufacturer
The MSP430FR2155TPTR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic products and components. It is known for developing analog chips and embedded processors, which are used in a variety of applications across industries such as automotive, industrial, personal electronics, and communications. TI is a leading company in the field of semiconductors, with a focus on innovation and technology development to support electronics manufacturers worldwide.
Application
The MSP430FR2155TPTR is a microcontroller from Texas Instruments, designed for ultra-low-power applications. It is commonly used in areas such as portable medical devices, industrial sensors, home automation, and consumer electronics. Its energy-efficient design makes it suitable for battery-powered devices. The microcontroller also finds applications in metering systems and wearable technology. Its integrated features, like non-volatile FRAM, make it ideal for data logging and applications requiring frequent data writes. Additionally, the MSP430FR2155TPTR's low power modes and wake-up capabilities are beneficial for devices that require long standby times without consuming much power.
Package
The MSP430FR2155TPTR is a microcontroller from Texas Instruments, and it comes in a TSSOP (Thin Shrink Small Outline Package) with 20 pins. The "TPTR" denotes the tape and reel packaging for automated assembly processes.