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