PIC16LF1828-I/SS
8-bit microcontrollers with 7KB Flash, 20-pin SSOP, for embedded systems
Manufacturer： microchip
series introduction
# Introduction to the PIC16LF1828 - I/SS Product Series
## 1. Overview
The PIC16LF1828 - I/SS is a member of Microchip Technology's popular PIC16 microcontroller family. This product series is designed to offer a balance of performance, low power consumption, and rich functionality, making it suitable for a wide range of applications. The "LF" in the part number indicates its low - power characteristics, which is crucial for battery - powered or energy - efficient devices. The "I/SS" package type provides a specific form factor and pin configuration that caters to different design requirements.
## 2. Key Features
### 2.1 Core and Performance
- **8 - bit RISC CPU**: The PIC16LF1828 - I/SS is built around an 8 - bit Reduced Instruction Set Computing (RISC) central processing unit. This architecture simplifies the instruction set, allowing for faster execution times and efficient code development. It can execute most instructions in a single instruction cycle, enabling high - speed operation for real - time applications.
- **Up to 32 MHz Internal Oscillator**: The microcontroller features an internal oscillator that can operate at frequencies up to 32 MHz. This high - frequency operation provides sufficient processing power for tasks such as data acquisition, signal processing, and control algorithms. Additionally, the internal oscillator eliminates the need for an external crystal in many applications, reducing the overall component count and board space.
### 2.2 Memory
- **Program Memory**: It comes with up to 14 KB of Flash program memory. Flash memory is non - volatile, which means that the program code stored in it is retained even when the power is turned off. This allows for easy reprogramming during development and in - field updates, making it suitable for applications that may require software changes over time.
- **Data Memory**: The device has 368 bytes of Random Access Memory (RAM). This memory is used for storing variables, intermediate results, and data buffers during program execution. The sufficient amount of RAM enables the microcontroller to handle complex algorithms and data processing tasks.
### 2.3 Low - Power Operation
- **Multiple Power Modes**: The PIC16LF1828 - I/SS offers multiple power - saving modes, including Sleep mode, Idle mode, and Doze mode. In Sleep mode, the microcontroller consumes extremely low power while retaining the contents of its registers and memory. This mode is ideal for battery - powered applications where power conservation is critical. Idle mode stops the CPU while keeping the peripherals active, allowing for quick wake - up times when a specific event occurs. Doze mode reduces the CPU clock frequency while maintaining the operation of other system components, providing a balance between power consumption and performance.
- **Low - Voltage Operation**: It can operate at low supply voltages, typically in the range of 1.8V to 5.5V. This wide voltage range makes it compatible with a variety of power sources, including batteries and regulated power supplies. The low - voltage operation further contributes to its energy - efficient design.
### 2.4 Peripherals
- **Analog - to - Digital Converter (ADC)**: The microcontroller is equipped with a 10 - bit ADC with up to 12 input channels. The ADC allows the PIC16LF1828 - I/SS to convert analog signals from sensors such as temperature sensors, light sensors, and pressure sensors into digital values that can be processed by the CPU. This feature is essential for applications that require real - world data acquisition.
- **Comparators**: It has two analog comparators that can be used for tasks such as voltage monitoring, signal conditioning, and threshold detection. The comparators can be configured
Images for reference
20-SSOP
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