PIC18LC452-I/L

Program Memory Type:	OTP
Base Part Number:	PIC18LC452
Supplier Device Package:	44-PLCC (16.59x16.59)
Package / Case:	44-LCC (J-Lead)
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	External
Data Converters:	A/D 8x10b
Voltage - Supply (Vcc/Vdd):	2.5 V ~ 5.5 V
RAM Size:	1.5K x 8
EEPROM Size:	--
Series:	PIC® 18C
Program Memory Size:	32KB (16K x 16)
Number of I/O:	33
Peripherals:	Brown-out Detect/Reset, LVD, POR, PWM, WDT
Connectivity:	I²C, SPI, UART/USART
Speed:	40MHz
Core Size:	8-Bit
Core Processor:	PIC
Part Status:	Active
Packaging:	Tube

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The PIC18LC452-I/L is a mid-range, 8-bit microcontroller that offers powerful features for embedded applications. Developed by Microchip Technology, the PIC18LC452-I/L provides users with a range of advanced features to make their applications run more efficiently, including high-end CPUs, low-power automotive control, and many other features that can be tailored to the user’s individual needs. In this article, we will look at the application field and working principle of PIC18LC452-I/L.Application fieldThe PIC18LC452-I/L is designed for a range of low-power automotive control applications, with a focus on safety-critical systems. The device can be used to control heating systems, brake systems, fuel pumps, and other automotive systems, and can be integrated into systems such as ABS, parking control, and stability control. As well as automotive applications, the device can also be used in consumer, industrial and military applications, where its flexibility and enhanced security features are particularly useful.The device’s high speed, low power operation makes it ideal for use in applications with limited power, such as those found in portable devices. It includes advanced peripherals such as CAN, LCD, SPI, UART and USB, ideal for applications such as kiosks, printers, scanners and data loggers.Working principleThe PIC18LC452-I/L is an 8-bit microcontroller that uses Harvard architecture with separate instruction memory and data memory. It uses a 12-bit wide instructions/data bus for instructions and a 16-bit wide data bus for data access. The program memory is divided into five banks with 8K bytes each. The device is based on a third-generation, RISC architecture CorePIC CPU core and features 14 powerful interrupt sources.The chip also features several advanced peripherals, including an 8-channel, 10-bit A/D converter, dual timers, two serial ports, two 16-bit Capture/Compare/PWM modules, two Programmable Clock modules, Watchdog Timer and Brown Out Reset. It also includes a comprehensive library of software libraries to ease development and increase flexibility.In terms of power consumption, the device is designed to operate using an average current of just 260μA/mhz, reducing overall power consumption and making it suitable for use in battery-powered applications. It also features low-power sleep modes and programmable wake-up sources, making it ideal for applications which need to conserve power.Overall, the PIC18LC452-I/L is a powerful microcontroller that provides a wide range of features ideal for applications in the automotive, industrial, military and consumer fields. It is a versatile, low-power device that can be adapted to a wide range of applications, and is backed up by a comprehensive library of software libraries to extend its functionality. Its flexible architecture and low power operation make it an ideal choice for low-power applications such as portable devices.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description