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MSP430AFE253IPW
+БОМIC MCU 16BIT 16KB FLASH 24TSSOP
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ПроизводительТехасские инструменты
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Мфр. Часть #MSP430AFE253IPW
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Пакет TSSOP (PW)-24
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В наличии4597
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tube |
| Series | MSP430F2xx |
| ProductStatus | Active |
| CoreProcessor | MSP430 CPU16 |
| CoreSize | 16-Bit |
| Speed | 12MHz |
| Connectivity | SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, PWM, WDT |
| NumberofI/O | 11 |
| ProgramMemorySize | 16KB (16K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 512 x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.8V ~ 3.6V |
| DataConverters | A/D 3x24b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 24-TSSOP (0.173, 4.40mm Width) |
Обзор
Description
Key features include three 24-bit sigma-delta ADC channels, which are crucial for precise energy measurement in applications like electricity meters. Additionally, it includes a hardware multiplier, a flexible clock system, and various communication interfaces like UART and SPI. Its ultra-low-power modes allow for extended battery life.
The device comes in a small TSSOP package, making it suitable for compact designs. Its programmability and support of various peripherals enable developers to implement custom functions while maintaining efficiency. Moreover, it is supported by comprehensive development tools and resources from Texas Instruments, facilitating easier integration into projects. Overall, the MSP430AFE253IPW is well-suited for cost-effective, accurate, and low-power metering solutions.
Equivalent
Features
1. Ultra-Low Power Consumption: Optimized for minimal energy use, making it suitable for battery-operated devices.
2. 16-Bit RISC CPU: Provides efficient processing performance with a versatile instruction set.
3. Programmable Memory: Equipped with flash memory and RAM for flexible data storage and program execution.
4. Integrated Analog Front End: Features sigma-delta analog-to-digital converters (ADCs), essential for high-precision measurements.
5. Peripherals: Includes timers, LCD driver (in some variants), and various communication interfaces like SPI, I2C, and UART.
6. Operating Range: Functions across a wide voltage range, typically from 1.8V to 3.6V.
7. Package: Available in a 28-pin TSSOP package, suitable for compact designs.
8. Development Support: Compatible with a wide array of development tools and software resources provided by Texas Instruments.
These features make the MSP430AFE253IPW ideal for energy metering, industrial automation, and portable medical devices.
Pinout
The MSP430AFE253IPW comes in a TSSOP (Thin Shrink Small Outline Package) with a total pin count of 20. The primary functions of this microcontroller include:
1. Low Power Consumption: Ideal for battery-operated devices, enabling extended operation with minimal energy usage.
2. Integrated Analog Features: Features like Sigma-Delta ADC (Analog-to-Digital Converter), which are useful for precise signal measurement and processing.
3. Digital I/O Capabilities: Offers several general-purpose digital input/output pins for interfacing with other components.
4. Peripheral Interfaces: Includes interfaces such as I2C, SPI, and UART for communication with other devices or modules.
5. On-chip Oscillator: Provides clocking options to balance between power consumption and processing speed.
Overall, the MSP430AFE253IPW is geared toward applications requiring a blend of analog and digital processing with a focus on low power operation.