PIC18LC452-I/PT
- Mfr.Part #
- PIC18LC452-I/PT
- Manufacturer
- Microchip Technology
- Package / Case
- 44-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB OTP 44TQFP
- Stock
- 29,745
- In Stock :
- 29,745
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Timers/Counters :
- 4
- Number of I/Os :
- 34
- Terminal Position :
- QUAD
- Number of I/O :
- 33
- Packaging :
- Tray
- Access Time :
- 40 μs
- Power Supplies :
- 3/5V
- Connectivity :
- I2C, SPI, UART/USART
- Number of Terminations :
- 44
- Operating Temperature :
- -40°C~85°C TA
- Memory Type :
- OTP
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Interface :
- I2C, SPI, UART, USART
- Package / Case :
- 44-TQFP
- Radiation Hardening :
- No
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- PWM Channels :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 44
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~5.5V
- Program Memory Size :
- 32KB 16K x 16
- Has ADC :
- yes
- Pbfree Code :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- PIC18LC452
- Supplier Device Package :
- 44-TQFP (10x10)
- EEPROM Size :
- --
- Time@Peak Reflow Temperature-Max (s) :
- 40
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Series :
- PIC® 18C
- JESD-609 Code :
- e3
- RAM Size :
- 1.5K x 8
- Pin Count :
- 44
- Frequency :
- 40MHz
- On Chip Program ROM Width :
- 16
- Terminal Pitch :
- 0.8mm
- DMA Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Base Product Number :
- PIC18LC452
- Memory Size :
- 32kB
- RoHS :
- Compliant
- Max Operating Temperature :
- 85 °C
- Factory Lead Time :
- 8 Weeks
- Additional Feature :
- OPERATES AT 2.5 V MINIMUM SUPPLY AT 6 MHZ
- Height Seated (Max) :
- 1.2mm
- Data Converters :
- A/D 8x10b
- Product Status :
- Active
- Core Architecture :
- PIC
- Min Supply Voltage :
- 2.5 V
- Speed :
- 40MHz
- Bit Size :
- 8
- Max Frequency :
- 40 MHz
- Oscillator Type :
- External
- Program Memory Type :
- OTP
- Max Power Dissipation :
- 1W
- Mounting Type :
- Surface Mount
- Max Supply Voltage :
- 5.5 V
- ECCN Code :
- 3A991.A.2
- Surface Mount :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Bus Width :
- 8B
- DAC Channels :
- No
- Published :
- 2001
- Supply Voltage :
- 5V
- CPU Family :
- PIC
- Terminal Form :
- Gull wing
- Number of Programmable I/O :
- 34
- Package :
- Tray
- Length :
- 10mm
- Min Operating Temperature :
- -40 °C
- Watchdog Timer :
- yes
- Supply Current-Max :
- 50mA
- Data Converter :
- A/D 8x10b
- Core Size :
- 8-Bit
- Core Processor :
- PIC
- Lead Free :
- Lead Free
- Datasheets
- PIC18LC452-I/PT

Microcontrollers Microchip Technology PIC18LC452-I/PT Overview
The Microcontrollers Microchip Technology PIC18LC452-I/PT is a high-performance microcontroller unit (MCU) designed for advanced applications in industrial, automotive, and consumer electronics. With its robust 8-bit architecture and 32KB of OTP memory, this MCU offers a perfect blend of versatility and power, catering to complex digital and analog functionalities. Manufactured by Microchip Technology, the PIC18LC452-I/PT is housed in a 44-pin TQFP package, ensuring compactness and ease of integration into various designs. Its optimized power management and wide range of interfacing capabilities make it a preferred choice for developers looking to create scalable and efficient applications.
PIC18LC452-I/PT Features
This MCU boasts several features that enhance its application across diverse domains. Key features include a robust 32KB OTP memory for reliable code storage, extensive interrupt capabilities for enhanced real-time performance, and a versatile set of peripherals including USART, SPI, and I2C interfaces for comprehensive communication solutions. Additionally, it supports analog functionalities with its 10-bit ADC, making it suitable for sensor integration and real-time analog monitoring.
PIC18LC452-I/PT Applications
- Automotive Control Systems: Utilized in engine management and dashboard displays, enhancing vehicle performance and reliability through precise control and data processing.
- Home Automation Systems: Ideal for smart home devices such as thermostats and security systems, where its connectivity options and robust processing capabilities enable sophisticated home management.
- Industrial Automation: Used in machine control and process automation, providing the necessary computational power and interfacing capabilities to manage complex industrial tasks effectively.
- Consumer Electronics: Empowers a range of products from gaming consoles to smart watches, facilitating rich user interfaces and connectivity features that enhance user experience.
- Medical Devices: Applied in patient monitoring systems and diagnostic equipment, where its high reliability and precise ADC capabilities are critical for accurate health monitoring.
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