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MSP430FW425IPM
+StücklisteIC MCU 16BIT 16KB FLASH 64LQFP
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HerstellerTexas Instruments
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Herstellerteil #MSP430FW425IPM
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Paket LQFP (PM)-64
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Auf Lager4511
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Spezifikationen
| Attribut | Wert |
| Package | Bulk,Tray |
| Series | MSP430x4xx |
| ProductStatus | Active |
| CoreProcessor | MSP430 CPU16 |
| CoreSize | 16-Bit |
| Speed | 8MHz |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| NumberofI/O | 48 |
| ProgramMemorySize | 16KB (16K x 8 + 256B) |
| ProgramMemoryType | FLASH |
| RAMSize | 512 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 | 64-LQFP |
Übersicht
Description
The microcontroller operates at a low voltage range, typically between 1.8V and 3.6V, and features five low power modes that significantly extend battery life in portable devices. The MSP430FW425IPM also includes a 16-bit timer and a versatile analog comparator, enhancing its capability in handling complex control tasks.
Programmable using the easy-to-learn MSP430 assembly language or C, this microcontroller provides flexibility and speed in development. Its compact size and rich feature set make it a popular choice for developers looking to implement efficient, low-power solutions.
Equivalent
1. MSP430F427 from Texas Instruments - similar in family and feature set.
2. PIC16 series from Microchip Technology - similar low-power and cost-effective options.
3. ATtiny series from Microchip (formerly Atmel) - known for low power and small size.
Equivalency depends on specific application needs, so checking detailed specs is advised.
Features
1. Ultra-Low Power Consumption: Optimized for battery-powered applications, featuring various low-power modes to extend battery life.
2. 16-bit RISC Architecture: Ensures efficient data processing with a 16-bit CPU and a sophisticated instruction set.
3. Integrated Peripherals:
- 16-bit Timer: Supports multiple capture/compare registers for timing operations.
- LCD Driver: Capable of driving up to 64 segments for display purposes.
- 128-Segment LCD Controller: Suitable for direct LCD panel interfacing.
- Comparator: Used for analog signal comparison.
4. Memory:
- Flash memory for program storage.
- RAM for data storage.
5. Communication:
- Universal Serial Communication Interface (USCI) supporting UART, SPI, and I2C protocols.
6. Precision Oscillator: Provides accurate system clocking.
7. Flexible Clock System: Allows switching between different clock sources for varying power and performance needs.
This microcontroller is ideal for applications requiring efficient liquid crystal display and low power use, such as remote controls, portable instruments, and utility meters.
Pinout
Key functions include:
1. Capacitive Touch Sensing: Ideal for applications requiring touch buttons or sliders.
2. Low-Power Operation: Supports multiple low-power modes to extend battery life.
3. Versatile Peripherals: Includes timers, UART, I2C, SPI, and a watchdog timer.
4. Integrated Analog Features: ADC and comparators for analog signal processing.
5. Memory: Flash memory for program storage and RAM for data.
It's suitable for applications like metering, portable medical devices, and consumer electronics. The device's low power consumption and versatile feature set make it a popular choice for developers looking to build efficient and compact systems.
Manufacturer
Application
1. Metering: Used in utility meters for electricity, water, or gas, thanks to its precision analog features.
2. Industrial Automation: Suitable for sensor monitoring and control tasks.
3. Consumer Electronics: Utilized in devices that require low power consumption.
4. Building Automation: Employed in HVAC and security systems for efficient energy use.
5. Medical Devices: Applicable in portable medical equipment where low power is crucial.
Its features like a built-in LCD driver make it ideal for applications requiring simple display functions.