PIC16F18445-I/SO

Program Memory Size:	14KB (8K x 14)
Supplier Device Package:	20-SOIC
Package / Case:	20-SOIC (0.295", 7.50mm Width)
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	External
Data Converters:	A/D 17x12b, D/A 1x5b
Voltage - Supply (Vcc/Vdd):	2.3 V ~ 5.5 V
RAM Size:	1K x 8
EEPROM Size:	256 x 8
Program Memory Type:	FLASH
Series:	PIC® XLP™ 16F
Number of I/O:	17
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:	I²C, LINbus, SPI, UART/USART
Speed:	32MHz
Core Size:	8-Bit
Core Processor:	PIC
Part Status:	Active
Packaging:	Tube

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Embedded - Microcontrollers

Microcontrollers are small, low-power, yet highly capable single-chip computers used for controlling a wide variety of electronic devices. They are usually embedded within hardware devices and are expected to last for many years. The PIC16F18445-I/SO is a high performance and cost effective microcontroller from Microchip Technology. This product is based on a 8-bit PIC16 architecture, containing an 8-bit processor and a configurable range of peripherals.

Application Field

The PIC16F18445-I/SO microcontroller is particularly well-suited for cost-sensitive, low-power contactless applications, such as RFID tag readers, smartcards, door locks, games, and other consumer-oriented products. This microcontroller is often found in industrial settings, where it is used to control factory machines and automated processes. Additionally, it is commonly seen in remote controls, medical monitoring systems, and automotive electronics. The PIC16F18445-I/SO is also suitable for use in data acquisition systems, signal processing, networked devices, and CAN/LIN automotive networks.

Performance Characteristics

The PIC16F18445-I/SO microcontroller has an operating voltage range of 2.0V to 3.6V and can be operated at temperatures ranging from -40°C to +85°C. It features an 8-bit CPU with a 16-bit instruction set and 25 MIPS execution speed. It provides 64 KB of Flash memory, 1 KB of EEPROM, 2 KB of SRAM and a range of digital and analog peripherals, including three timer/counters, two 16-bit PWM modules, two Comparator modules, one Capture/Compare/PWM module, and one ADC module. This microcontroller also supports an integrated ECC algorithm for code protection, a low-power low-voltage sleep mode, nanoWatt XLP technology, self-programming capabilities, and encryption to help protect user information.

Working Principle

The PIC16F18445-I/SO microcontroller is designed to handle a wide range of tasks within a wide range of conditions and application requirements. It has a versatile instruction set and high performance architecture to efficiently execute instructions, process data, and manage peripheral operations. It relies on an 8-bit CPU which uses 16-bit instructions, an Address Bus, a Data Bus, and a Control Bus to transfer information between the processor, the internal memory, and external devices. The Address Bus is responsible for providing the address of the memory locations or peripheral devices to the CPU, while the Data Bus is used to transfer data between the processor, the memory and the peripherals. Meanwhile, the Control Bus issues commands and controls the operations of the processor and the peripherals. A combination of software and hardware enable the CPU and the peripherals to communicate with each other, ensuring the smooth and reliable operation of the microcontroller. The PIC16F18445-I/SO microcontroller also comes with a range of automated tools that enable developers to easily create and debug applications for their specific needs. This includes a range of programming and development tools such as compilers, assemblers, linkers, and simulators, as well as a selection of online tutorials and reference documents.

Conclusion

The PIC16F18445-I/SO microcontroller from Microchip Technology is a powerful and highly efficient 8-bit microcontroller that combines a range of peripherals and low-power features to create reliable and cost-effective applications. Its versatile instruction set, powerful architecture, and range of automated tools facilitate the efficient and reliable execution of instructions and peripheral operations. Overall, the PIC16F18445-I/SO is an ideal option for use in a wide variety of demanding embedded applications.

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