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PIC16LF84-04I/SO

The PIC16LF84-04I/SO is a microcontroller (MCU) produced by Microchip Technology. It belongs to the PIC16LF series, which is a family of low-voltage, high-performance, 8-bit CMOS microcontrollers with enhanced EEPROM data memory.

Description:

The PIC16LF84-04I/SO is a 28-pin small-outline integrated circuit (SOIC) package microcontroller. It features an enhanced mid-range core with increased memory and peripherals, making it suitable for a wide range of applications.

Features:

1. Enhanced mid-range core with increased performance and instruction set.
2. 8MHz oscillator frequency with a 2x PLL option.
3. 8KB EEPROM data memory for non-volatile storage.
4. 256 bytes of RAM (random-access memory).
5. 8-level deep hardware stack.
6. 36 general-purpose I/O (GPIO) pins with optional pull-ups.
7. 4 capture/compare/PWM registers (CCPx) for versatile timer functionality.
8. 5 communication interfaces: Universal Synchronous/Asynchronous Receiver/Transmitter (USART), Serial Peripheral Interface (SPI), and I2C.
9. Low-power consumption modes: Sleep, Idle, and Power-down.
10. In-circuit serial programming (ICSP) and debugging capability.
11. On-chip debug (OCD) with background debugger (BGD) support.
12. Enhanced watchdog timer (WDT) with two selectable timeout periods.
13. Internal low-voltage reference and oscillator.

Applications:

The PIC16LF84-04I/SO microcontroller is suitable for a wide range of applications due to its versatile features and low-power consumption. Some common applications include:

1. Industrial control systems: Programmable logic controllers (PLCs), motor control, and sensing applications.
2. Consumer electronics: Appliance control, remote controls, and smart power strips.
3. Automotive: In-vehicle infotainment systems, body control modules, and engine management systems.
4. Medical devices: Glucose meters, infusion pumps, and portable diagnostic equipment.
5. Telecommunications: Modems, voice over IP (VoIP) devices, and network routers.
6. Security systems: Access control, intrusion detection, and fire alarm systems.
7. Renewable energy: Solar panel control, battery management systems, and energy monitoring.
8. Lighting control: LED drivers, streetlights, and smart lighting systems.

The PIC16LF84-04I/SO's combination of performance, memory, and communication interfaces makes it a popular choice for embedded systems designers looking for a reliable and cost-effective solution.