PIC18F442-E/L
- Mfr.Part #
- PIC18F442-E/L
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44PLCC
- Stock
- 3,712
- In Stock :
- 3,712
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Terminal Form :
- J BEND
- Core Size :
- 8-Bit
- Connectivity :
- I2C, SPI, UART/USART
- Interface :
- I2C, SPI, UART, USART
- Mounting Type :
- Surface Mount
- Device Core :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Package / Case :
- 44-LCC (J-Lead)
- Data Converters :
- A/D 8x10b
- ROM (words) :
- 8192
- Terminal Finish :
- Matte Tin (Sn)
- Package :
- Tube
- Data Converter :
- A/D 8x10b
- Width :
- 16.59 mm
- Watchdog Timer :
- yes
- Brand :
- Microchip Technology
- Program Memory Size :
- 16KB 8K x 16
- Additional Feature :
- ALSO OPERATES AT MIN 2V SUPPLY
- PWM Channels :
- yes
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Number of I/Os :
- 34 I/O
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~125°C TA
- Number of Timers/Counters :
- 4
- Manufacturer :
- Microchip
- Supply Current-Max :
- 25mA
- Bit Size :
- 8
- Max Power Dissipation :
- 1W
- RAM Size :
- 768 x 8
- Data Bus Width :
- 8B
- Height :
- 3.87 mm
- Power Supplies :
- 5V
- Base Part Number :
- PIC18F442
- Memory Size :
- 16kB
- Tradename :
- PIC
- Surface Mount :
- yes
- Operating Supply Voltage :
- 5V
- Number of ADC Channels :
- 8 Channel
- On Chip Program ROM Width :
- 16
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 44
- DMA Channels :
- No
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Base Product Number :
- PIC18F442
- Length :
- 16.59mm
- CPU Family :
- PIC
- Radiation Hardening :
- No
- Core Processor :
- PIC
- Interface Type :
- I2C, MSSP, PSP, SPI, USART
- Number of I/O :
- 34
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product :
- MCU
- Pin Count :
- 44
- Terminal Position :
- QUAD
- Maximum Operating Temperature :
- + 125 C
- DAC Channels :
- No
- Supply Voltage :
- 4.5V
- Speed :
- 40MHz
- Frequency :
- 40MHz
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- EEPROM Size :
- 256 x 8
- Pbfree Code :
- yes
- Terminal Pitch :
- 1.27mm
- JESD-609 Code :
- e3
- Minimum Operating Temperature :
- - 40 C
- Interfaces :
- I2C/SPI/USART
- Packaging :
- Tube
- Series :
- PIC® 18F
- Access Time :
- 40 μs
- Oscillator Type :
- External
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2005
- Product Status :
- Active
- Lead Free :
- Lead Free
- Product Category :
- 8-bit Microcontrollers - MCU
- Mounting Style :
- SMD/SMT
- Product Type :
- 8-bit Microcontrollers - MCU
- Peak Reflow Temperature (Cel) :
- 245
- ECCN Code :
- 3A991.A.2
- Number of Terminations :
- 44
- RoHS :
- Details
- Datasheets
- PIC18F442-E/L

Microcontrollers Microchip Technology PIC18F442-E/L Overview
The Microcontrollers Microchip Technology PIC18F442-E/L is a robust 8-bit MCU from Microchip Technology, designed for advanced control applications. Integrating 16KB of flash memory within a compact 44PLCC package, this microcontroller offers a perfect blend of power and efficiency. Its ability to perform in demanding environments, coupled with high reliability and enhanced functionality, makes it ideal for developers looking to push the boundaries of what's possible with microcontroller technology. Engineered to cater to complex digital signal management tasks, this product ensures streamlined operations across various applications, making it a favored choice for industry professionals aiming to leverage innovative electronic designs to accelerate their product development cycles.
PIC18F442-E/L Features
The PIC18F442-E/L microcontroller stands out with its extensive feature set, which includes 16KB of on-board flash memory for robust data storage and application hosting, a wide operating voltage range that ensures flexibility across different power supplies, and enhanced EEPROM emulation capabilities. Its advanced interrupt capabilities and 10-bit, up to 13-channel analog-to-digital converter support complex sensory and control operations. The device's programmable 16-bit timer helps in precise event timing, while multiple communication protocols, including USART, SPI, and I2C, facilitate versatile connectivity options.
PIC18F442-E/L Applications
- Industrial Automation: Deployed in automation controllers, the PIC18F442-E/L manages multiple sensor inputs and actuator outputs efficiently, enhancing process control and reliability.
- Automotive: Utilized in automotive systems for managing engine functions and diagnostics to improve vehicle performance and safety.
- Consumer Electronics: Integrated into consumer gadgets such as gaming consoles and cameras, providing core processing capabilities and supporting advanced user interfaces.
- Medical Devices: Key component in medical monitoring systems, where it processes critical patient data, offering both precision and reliability in healthcare applications.
- Telecommunication: Forms the backbone of network systems for data handling and communication protocol management, ensuring efficient and reliable telecommunications infrastructure.
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