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MSP430F123IPW
+Lista de MateriaisIC MCU 16BIT 8KB FLASH 28TSSOP
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FabricanteTexas Instruments
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Peça do Fabricante #MSP430F123IPW
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Ficha Técnica MSP430F123IPW DataSheet
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Pacote TSSOP (PW)-28
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Especificações
| Atributo | Valor |
| Package | Tube |
| Series | MSP430x1xx |
| ProductStatus | Active |
| CoreProcessor | MSP430 CPU16 |
| CoreSize | 16-Bit |
| Speed | 8MHz |
| Connectivity | SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| NumberofI/O | 22 |
| ProgramMemorySize | 8KB (8K x 8 + 256B) |
| ProgramMemoryType | FLASH |
| RAMSize | 256 x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 3.6V |
| DataConverters | Slope A/D |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 28-TSSOP (0.173, 4.40mm Width) |
Visão Geral
Description
Key features of the MSP430F123IPW include:
1. Core and Performance: It operates on a 16-bit RISC CPU, offering efficient processing capabilities.
2. Memory: The microcontroller includes flash memory and RAM for program storage and data handling.
3. Low Power Modes: Various low power modes help extend battery life in portable applications.
4. Peripherals: It supports a variety of peripherals, including timers, I/O ports, and a comparator for interfacing with other components.
5. Integrated Analog Functions: Features like an analog comparator can be used in sensor applications.
6. Applications: Ideal for use in battery-powered devices, sensor systems, and consumer electronics due to its low power consumption and versatile interface options.
Overall, the MSP430F123IPW is suitable for applications where energy efficiency and performance are crucial.
Equivalent
1. MSP430F149 - Similar family, with more memory and features.
2. PIC16F877A - From Microchip, offering similar low-power performance.
3. ATmega328P - From Microchip (formerly Atmel), known for its use in Arduino Uno.
4. STM32F030 - From STMicroelectronics, offering a balance of performance and cost.
When considering replacements, always verify pin compatibility and specific application requirements.
Features
1. 16-bit RISC Architecture: Offers efficient processing with reduced instruction set computing.
2. Low Power Consumption: Multiple low-power modes and dynamic frequency adjustment to extend battery life.
3. Clock System: Configurable clock system with a digitally controlled oscillator and a crystal oscillator.
4. Memory: Includes 4KB of Flash memory and 256B of RAM.
5. I/O Ports: Multiple general-purpose I/O pins for interfacing with other devices.
6. Timer_A3: A flexible timer with three capture/compare registers for timing and PWM applications.
7. USART: Supports asynchronous and synchronous communication for serial interfacing.
8. Watchdog Timer: Ensures system reliability by resetting the device in case of a fault.
9. Brownout Detection: Protects the system by monitoring supply voltage and ensuring safe operation.
10. Operating Temperature: Ranges from -40°C to 85°C, suitable for various environments.
These features make it suitable for embedded applications requiring low power and efficient performance.
Pinout
1. CPU: 16-bit RISC architecture for low-power applications.
2. Memory: It includes flash memory for storing programs and RAM for data.
3. Clock System: Features include a digitally controlled oscillator and a crystal oscillator for versatile clock management.
4. Timers: Two 16-bit timers are available for various timing functions.
5. Analog Functionality: It includes an integrated 10-bit ADC for analog-to-digital conversion.
6. Communication: Includes a USART module for serial communication.
7. I/O Ports: Multiple general-purpose input/output pins for interfacing with external devices.
8. Low-Power Modes: Various low-power modes to optimize energy efficiency.
9. Watchdog Timer: Ensures the system resets in case of software failure.
This microcontroller is suitable for various low-power, cost-sensitive applications due to its robust set of features and low power consumption.