PIC18LC442T-I/L
- Mfr.Part #
- PIC18LC442T-I/L
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB OTP 44PLCC
- Stock
- 41,138
- In Stock :
- 41,138
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Access Time :
- 40 μs
- Surface Mount :
- yes
- Connectivity :
- I2C, SPI, UART/USART
- Number of Pins :
- 44
- DAC Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~5.5V
- EEPROM Size :
- --
- Data Converter :
- A/D 8x10b
- Power Supplies :
- 3/5V
- ROM (words) :
- 8192
- Number of Terminations :
- 44
- Number of Programmable I/O :
- 34
- Peak Reflow Temperature (Cel) :
- 245
- Speed :
- 40MHz
- PWM Channels :
- yes
- Supply Current-Max :
- 50mA
- Watchdog Timer :
- yes
- Bit Size :
- 8
- Published :
- 2001
- Memory Size :
- 4kB
- Core Processor :
- PIC
- Length :
- 16.5862mm
- Max Frequency :
- 40 MHz
- Oscillator Type :
- External
- RoHS Status :
- ROHS3 Compliant
- Core Architecture :
- PIC
- Memory Type :
- EPROM, FLASH
- JESD-609 Code :
- e3
- Min Supply Voltage :
- 2.5 V
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- RAM Size :
- 512 x 8
- Max Power Dissipation :
- 1W
- On Chip Program ROM Width :
- 16
- Product Status :
- Obsolete
- Max Supply Voltage :
- 5.5 V
- Mounting Type :
- Surface Mount
- Min Operating Temperature :
- -40 °C
- Frequency :
- 4MHz
- Program Memory Type :
- OTP
- Base Product Number :
- PIC18LC442
- Number of I/Os :
- 20
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Program Memory Size :
- 16KB 8K x 16
- ECCN Code :
- 3A991.A.2
- Resistance :
- 8.16kOhm
- Core Size :
- 8-Bit
- Number of Timers/Counters :
- 4
- Supply Voltage :
- 5V
- Terminal Finish :
- Matte Tin (Sn)
- CPU Family :
- PIC
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- RoHS :
- Compliant
- Data Converters :
- A/D 8x10b
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Supply Voltage-Max (Vsup) :
- 5.5V
- DMA Channels :
- No
- Radiation Hardening :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Position :
- QUAD
- Lead Free :
- Lead Free
- Additional Feature :
- OPERATES AT 2.5 V MINIMUM SUPPLY AT 6 MHZ
- Data Bus Width :
- 8B
- Package :
- Tape and Reel (TR)
- Interface :
- I2C, SPI, UART, USART
- Max Operating Temperature :
- 70 °C
- Pin Count :
- 44
- Package / Case :
- 44-LCC (J-Lead)
- Has ADC :
- yes
- Series :
- PIC® 18C
- Number of I/O :
- 33
- Terminal Pitch :
- 1.27mm
- Base Part Number :
- PIC18LC442
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- J BEND
- Datasheets
- PIC18LC442T-I/L

Microcontrollers Microchip Technology PIC18LC442T-I/L Overview
The Microcontrollers Microchip Technology PIC18LC442T-I/L is a robust 8-bit microcontroller designed to meet the demands of sophisticated embedded systems. Crafted by Microchip Technology, this MCU offers a seamless blend of power and flexibility, making it an ideal choice for developers looking to push the boundaries of what's possible with modern electronics. Equipped with 16KB of OTP memory and a versatile 44PLCC package, the PIC18LC442T-I/L is optimized for performance and scalability, making it perfect for applications requiring high-level code density and advanced features in compact form factors.
PIC18LC442T-I/L Features
The PIC18LC442T-I/L microcontroller incorporates several key features that enhance its utility in complex electronics environments. These include its 8-bit modular architecture, 16KB of on-chip OTP memory for reliable data storage, and a wide operating voltage range that ensures flexibility across different power setups. The device also supports advanced peripherals like PWM outputs, serial communication interfaces (including SPI and I2C), and multiple timer modules, further broadening its applicability in various applications.
PIC18LC442T-I/L Applications
- Automotive Systems: Utilized in engine management and sensor integration for enhanced vehicle performance and reliability.
- Home Automation Devices: Powers smart home technologies such as automated lighting, security, and HVAC systems, providing efficient and scalable control.
- Industrial Automation: Ideal for managing automated processes in manufacturing settings, improving precision and productivity through advanced control systems.
- Consumer Electronics: Embedded in devices like personal fitness trackers and smart watches, where its compact size and power efficiency are critical.
- Healthcare Equipment: Supports functionalities in medical monitoring devices, ensuring reliable operation and data integrity in critical care scenarios.
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