PIC18F4420-E/P
- Mfr.Part #
- PIC18F4420-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 40DIP
- Stock
- 39,933
- In Stock :
- 39,933
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Size :
- 16KB 8K x 16
- DMA Channels :
- No
- RAM Size :
- 768 x 8
- Max Power Dissipation :
- 1W
- Access Time :
- 40 μs
- Terminal Position :
- Dual
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Lead Free :
- Lead Free
- On Chip Program ROM Width :
- 16
- Watchdog Timer :
- yes
- EEPROM Size :
- 256 x 8
- Radiation Hardening :
- No
- Mounting Type :
- Through Hole
- Packaging :
- Tube
- Mount :
- Through Hole
- Base Part Number :
- PIC18F4420
- Interface :
- I2C, SPI, UART, USART
- PWM Channels :
- yes
- Memory Size :
- 16kB
- JESD-609 Code :
- e3
- Supply Voltage :
- 5V
- Number of Pins :
- 40
- Supplier Device Package :
- 40-PDIP
- Bit Size :
- 8
- Product Status :
- Active
- Series :
- PIC® 18F
- Connectivity :
- I2C, SPI, UART/USART
- Data Converter :
- A/D 13x10b
- Height Seated (Max) :
- 6.35mm
- Number of I/O :
- 36
- Base Product Number :
- PIC18F4420
- Pbfree Code :
- yes
- Length :
- 52.26mm
- Operating Temperature :
- -40°C~125°C TA
- Frequency :
- 25MHz
- ROM (words) :
- 8192
- Terminal Finish :
- Matte Tin (Sn)
- CPU Family :
- PIC
- Supply Current-Max :
- 20mA
- Number of Timers/Counters :
- 4
- Data Bus Width :
- 8B
- DAC Channels :
- No
- Core Size :
- 8-Bit
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 40
- Has ADC :
- yes
- Interfaces :
- I2C/SPI/USART
- Published :
- 2007
- Core Processor :
- PIC
- Power Supplies :
- 5V
- Oscillator Type :
- Internal
- Operating Supply Voltage :
- 5V
- ECCN Code :
- 3A991.A.2
- Number of Terminations :
- 40
- Speed :
- 25MHz
- Data Converters :
- A/D 13x10b
- RoHS Status :
- ROHS3 Compliant
- Device Core :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Factory Lead Time :
- 13 Weeks
- Package :
- Tube
- Datasheets
- PIC18F4420-E/P
PIC18F4420-E/P Documents

Microcontrollers Microchip Technology PIC18F4420-E/P Overview
The Microcontrollers Microchip Technology PIC18F4420-E/P is a powerful 8-bit MCU from Microchip Technology, known for its high performance and flexibility. Designed for advanced control applications, this microcontroller integrates 16KB of flash memory and a variety of peripherals in a compact 40-pin DIP package. It's ideal for developers looking for a robust platform to build high-reliability embedded systems. The PIC18F4420-E/P excels in applications requiring complex algorithms and multiple I/O interactions, thanks to its enhanced instruction set and optimized speed.
PIC18F4420-E/P Features
This microcontroller features a 10-bit, up to 13-channel Analog-to-Digital Converter (ADC), making it perfect for interfacing with analog sensors. The high-speed PWM modules enhance its suitability for precision control applications, while the dual oscillators for fail-safe operation ensure reliability under various conditions. Additionally, its extended temperature range makes it versatile across different environmental settings.
PIC18F4420-E/P Applications
- Industrial Control Systems: The robust I/O capabilities and extensive interrupt system of the PIC18F4420-E/P make it ideal for managing complex industrial machinery and automation processes.
- Home Automation: Utilizing its ADC and PWM modules, this MCU can effectively control and monitor home automation systems, enhancing user convenience and energy efficiency.
- Automotive: Thanks to its enhanced features for real-time control, the PIC18F4420-E/P is used in automotive applications, managing engine functions and sensor data analysis.
- Consumer Electronics: Its capability to handle multiple tasks simultaneously allows it to be integrated into consumer electronics, such as gaming consoles and portable devices.
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