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PIC16F914-I/PT
+StücklisteIC MCU 8BIT 7KB FLASH 44TQFP
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HerstellerMikrochip-Technologie
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Herstellerteil #PIC16F914-I/PT
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Datenblatt PIC16F914-I/PT DataSheet
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Paket TQFP-44
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Auf Lager6344
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Spezifikationen
| Attribut | Wert |
| Package | Tray |
| Series | PIC® 16F |
| ProductStatus | Active |
| CoreProcessor | PIC |
| CoreSize | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| NumberofI/O | 35 |
| ProgramMemorySize | 7KB (4K x 14) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 256 x 8 |
| RAMSize | 256 x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 5.5V |
| DataConverters | A/D 8x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 44-TQFP |
Übersicht
Description
1. CPU and Speed: Operates at up to 20 MHz clock speed.
2. Memory: Offers 7 KB of Flash program memory, 368 bytes of RAM, and 256 bytes of EEPROM.
3. I/O Ports: Contains 36 I/O pins, versatile for various applications.
4. Peripherals: Includes features like an analog comparator, a 10-bit ADC (Analog-to-Digital Converter), and a Capture/Compare/PWM module.
5. Timers: Equipped with multiple timers, such as Timer0, Timer1, and Timer2, for precise control over timing operations.
6. Communication: Supports I2C, SPI, and USART for serial data communication.
7. Power Supply: Operates with a voltage range of 2.0V to 5.5V.
These features make the PIC16F914-I/PT suitable for embedded control applications, including consumer electronics, industrial automation, and home appliances, offering a balance of performance, low power consumption, and flexibility.
Equivalent
Features
The microcontroller features an internal oscillator, reducing the need for external clock components, and offers multiple power-saving modes. It supports features like Brown-out Reset (BOR), Power-on Reset (POR), and Watchdog Timer (WDT), enhancing reliability in various applications. Additionally, the PIC16F914's Enhanced Mid-Range Core provides improved performance and code efficiency.
The device is available in a 44-pin TQFP package. Its versatility makes it suitable for a wide range of applications, including consumer electronics, industrial control, and automotive systems.
Pinout
Key functions of the PIC16F914-I/PT include:
- CPU: 8-bit
- Program Memory: 7 KB Flash
- RAM: 368 bytes
- EEPROM: 256 bytes
- I/O Ports: 36
- Timers: 2 x 8-bit, 1 x 16-bit
- ADC: 12 channels, 10-bit
- Comparators: 2
- Enhanced USART: For serial communication
- SPI/I2C: Master/Slave modes
- LCD Driver: Supports up to 32 segments
- Oscillator Options: Internal oscillator, external clock up to 20 MHz
This versatile microcontroller is suitable for applications that require efficient performance with numerous peripherals. It's ideal for embedded systems such as consumer electronics, automotive, and industrial control systems.
Manufacturer
Application
1. Consumer Electronics: Used in devices like remote controls, timers, and alarm systems.
2. Automotive: Suitable for dashboard controllers and sensor management systems.
3. Industrial Automation: Ideal for controlling motors, sensors, and other automation processes.
4. Home Appliances: Employed in washing machines, microwaves, and HVAC systems.
5. Medical Devices: Utilized in portable health monitoring gadgets.
6. Lighting Control: Used in LED drivers and smart lighting solutions.
Its features like an integrated LCD driver, multiple I/O ports, and analog-to-digital converters make it suitable for these applications.