PIC18F442-I/L
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- Mfr.Part #
- PIC18F442-I/L
- Manufacturer
- Microchip Technology
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44PLCC
- Stock
- 7,940
- In Stock ：
- 7,940
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supplier Device Package :
- 44-PLCC (16.59x16.59)
- Operating Temperature :
- -40°C~85°C TA
- Program Memory Type :
- Flash
- Product Category :
- 8-bit Microcontrollers - MCU
- REACH SVHC :
- No SVHC
- Published :
- 2002
- Series :
- PIC® 18F
- Memory Size :
- 16kB
- Base Product Number :
- PIC18F442
- RAM Size :
- 768 x 8
- Length :
- 16.66mm
- Tradename :
- PIC
- Bit Size :
- 8
- CPU Family :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Brand :
- Microchip Technology
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 245
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Connectivity :
- I2C, SPI, UART/USART
- Interfaces :
- I2C/SPI/USART
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 4.5V
- Number of Timers/Counters :
- 4
- EEPROM Size :
- 256 x 8
- Number of Terminations :
- 44
- Data Converter :
- A/D 8x10b
- Core Processor :
- PIC
- Terminal Position :
- QUAD
- Number of PWM Channels :
- 2
- DMA Channels :
- No
- Radiation Hardening :
- No
- Number of I/Os :
- 34 I/O
- Maximum Operating Temperature :
- + 85 C
- Has ADC :
- yes
- Mounting Style :
- SMD/SMT
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Speed :
- 40MHz
- Device Core :
- PIC
- Surface Mount :
- yes
- Max Power Dissipation :
- 1W
- Package :
- Tube
- JESD-609 Code :
- e3
- Terminal Form :
- J BEND
- Base Part Number :
- PIC18F442
- Terminal Finish :
- Matte Tin (Sn)
- MSL :
- MSL 3 - 168 hours
- Number of I2C Channels :
- 1
- Product Type :
- 8-bit Microcontrollers - MCU
- Power Supplies :
- 5V
- Data Converters :
- A/D 8x10b
- Number of I/O :
- 34
- Supply Voltage-Max (Vsup) :
- 5.5V
- RoHS :
- Details
- Program Memory Size :
- 16KB 8K x 16
- Interface :
- I2C, SPI, UART, USART
- Frequency :
- 40MHz
- Minimum Operating Temperature :
- - 40 C
- Package / Case :
- 44-LCC (J-Lead)
- Pbfree Code :
- yes
- Watchdog Timer :
- yes
- Number of Pins :
- 44
- Core Size :
- 8-Bit
- Data Bus Width :
- 8B
- Factory Lead Time :
- 6 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of ADC Channels :
- 8
- Address Bus Width :
- 8B
- Manufacturer :
- Microchip
- Mounting Type :
- Surface Mount
- Access Time :
- 40 μs
- Interface Type :
- I2C, MSSP, PSP, SPI, USART
- Qualification :
- -
- Product :
- MCU
- Packaging :
- Tube
- Height :
- 3.68mm
- Nominal Supply Current :
- 1.6mA
- Product Status :
- Active
- Oscillator Type :
- External
- Pin Count :
- 44
- Width :
- 16.66mm
- Datasheets
- PIC18F442-I/L
Microcontrollers Microchip Technology PIC18F442-I/L Overview
The Microcontrollers Microchip Technology PIC18F442-I/L is a high-performance, enhanced flash microcontroller from Microchip Technology, tailored for advanced applications in various industrial sectors. Featuring a robust 8-bit architecture, this microcontroller is designed to optimize system efficiency and scalability. With 16KB of integrated flash memory, it provides ample space for complex program logic and data storage. Its 44-Pin PLCC (Plastic Leaded Chip Carrier) package ensures reliable connectivity and ease of integration into system designs, making it an ideal choice for developers seeking a versatile and powerful microcontroller solution.
PIC18F442-I/L Features
The PIC18F442-I/L microcontroller includes several key features that enhance its utility in embedded systems. These features include:
- High Performance 8-bit CMOS Technology: Offers low power consumption while maintaining high processing speed.
- 16KB Enhanced Flash Memory: Allows for up to 10,000 write/erase cycles, providing reliability for intensive applications.
- 256 Bytes of EEPROM: Enables easy data storage without external storage components.
- 1,536 Bytes of RAM: Sufficient for handling complex algorithms and buffering data during processing.
- 10-bit, 13-channel Analog-to-Digital Converter: Facilitates accurate sensor readings and analog data processing.
- Multiple Communication Interfaces: Includes USART, SPI, and I2C for versatile connectivity options.
- Extended Temperature Range: Operates efficiently between -40°C to 85°C, suitable for harsh environments.
PIC18F442-I/L Applications
- Industrial Automation: Utilized in control systems for sensors, actuators, and other machinery to enhance efficiency and automation reliability.
- Consumer Electronics: Drives sophisticated user interfaces and connectivity in devices such as smart home gadgets and wearable technology.
- Automotive: Integrated into engine management systems, improving vehicle performance and fuel efficiency.
- Telecommunications: Forms the core of communication modules, facilitating robust data transmission and reception in network equipment.
- Medical Devices: Critical for monitoring systems and diagnostic equipment, ensuring precise functionality and patient safety.
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