PIC18C442/JW
- Mfr.Part #
- PIC18C442/JW
- Manufacturer
- Microchip Technology
- Package / Case
- 40-CDIP (0.600, 15.24mm) Window
- Datasheet
- Download
- Description
- IC MCU 8B 16KB EPROM/UV 40CERDIP
- Stock
- 17,032
- In Stock :
- 17,032
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Radiation Hardening :
- No
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Base Product Number :
- PIC18C442
- ROM (words) :
- 8192
- Base Part Number :
- PIC18C442
- Connectivity :
- I2C, SPI, UART/USART
- Number of Terminations :
- 40
- Height Seated (Max) :
- 5.72mm
- Core Size :
- 8-Bit
- Interface :
- I2C, SPI, UART, USART
- PWM Channels :
- yes
- Packaging :
- Tube
- Has ADC :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Oscillator Type :
- External
- Operating Temperature :
- 0°C~70°C TA
- Number of Programmable I/O :
- 34
- Supply Voltage :
- 5V
- Program Memory Size :
- 16KB 8K x 16
- Data Converter :
- A/D 8x10b
- Data Bus Width :
- 8B
- Frequency :
- 40MHz
- ECCN Code :
- 3A991.A.2
- Memory Type :
- EPROM
- DAC Channels :
- No
- Number of I/O :
- 33
- Terminal Finish :
- MATTE TIN
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Series :
- PIC® 18C
- Operating Supply Voltage :
- 5V
- Max Power Dissipation :
- 1W
- Pbfree Code :
- yes
- Lead Free :
- Contains Lead
- Supplier Device Package :
- 40-CERDIP
- Mount :
- Through Hole
- RoHS Status :
- Non-RoHS Compliant
- Package :
- Tube
- Package / Case :
- 40-CDIP (0.600, 15.24mm) Window
- Terminal Position :
- Dual
- Program Memory Type :
- EPROM, UV
- Bit Size :
- 8
- Data Converters :
- A/D 8x10b
- Mounting Type :
- Through Hole
- ROM Programmability :
- UVPROM
- Product Status :
- Obsolete
- Number of Pins :
- 40
- DMA Channels :
- No
- Core Processor :
- PIC
- Speed :
- 40MHz
- Number of Timers/Counters :
- 4
- RAM Size :
- 512 x 8
- Memory Size :
- 16kB
- JESD-609 Code :
- e3
- Pin Count :
- 40
- EEPROM Size :
- --
- On Chip Program ROM Width :
- 16
- Watchdog Timer :
- yes
- Length :
- 52.07mm
- Access Time :
- 40 μs
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Datasheets
- PIC18C442/JW

Microcontrollers Microchip Technology PIC18C442/JW Overview
The Microcontrollers Microchip Technology PIC18C442/JW is a high-performance microcontroller unit (MCU) designed by Microchip Technology, tailored for advanced applications that require robust control and reliability. Encased in a 40-pin CERDIP package, this MCU boasts an 8-bit architecture and comes with 16KB of UV-erasable PROM, ideal for iterative development and prototyping. The PIC18C442/JW is highly versatile and suitable for a broad range of industrial and commercial applications, offering precise control, enhanced connectivity, and substantial data handling capabilities to meet the rigorous demands of modern electronics.
PIC18C442/JW Features
This microcontroller unit features a robust set of capabilities including an enhanced instruction set that supports a wide range of operations, making it a powerful solution for complex digital signal processing. Additional features include:
- 16KB of EPROM/UV, providing ample space for firmware and application storage, which can be erased with ultraviolet light for reuse.
- Low-power consumption modes to ensure efficiency in energy-sensitive applications.
- Extensive interrupt capabilities enabling responsive task management.
- Comprehensive peripheral support for serial communication, which facilitates integration with other digital systems.
- Durable 40-pin CERDIP package that provides robust protection against physical and environmental factors.
PIC18C442/JW Applications
- Industrial Automation: Used in control systems for automation machinery, improving precision and reliability of operations.
- Consumer Electronics: Integrates into devices such as home automation systems and appliances, enhancing smart functionality and user interfaces.
- Automotive: Contributes to automotive electronics for engine management and in-vehicle infotainment systems, ensuring optimal performance and connectivity.
- Telecommunications: Employed in network devices for data handling and signal processing, supporting robust communication infrastructures.
- Medical Devices: Used in medical monitoring equipment to ensure accurate data collection and real-time processing, vital for patient care and diagnostics.
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