PIC18F4420T-I/ML
- Mfr.Part #
- PIC18F4420T-I/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44QFN
- Stock
- 23,162
- In Stock :
- 23,162
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- ROM (words) :
- 8192
- Base Part Number :
- PIC18F4420
- DAC Channels :
- No
- ECCN Code :
- 3A991.A.2
- Height Seated (Max) :
- 1mm
- Operating Supply Voltage :
- 5V
- Has ADC :
- yes
- Connectivity :
- I2C, SPI, UART/USART
- Supplier Device Package :
- 44-QFN (8x8)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Peak Reflow Temperature (Cel) :
- 260
- Memory Size :
- 16kB
- Interface :
- I2C, SPI, UART, USART
- JESD-609 Code :
- e3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Base Product Number :
- PIC18F4420
- Number of Timers/Counters :
- 4
- Pin Count :
- 44
- Supply Voltage :
- 5V
- Number of Terminations :
- 44
- Number of Pins :
- 44
- Operating Temperature :
- -40°C~85°C TA
- Core Processor :
- PIC
- Package :
- Tape and Reel (TR)
- Oscillator Type :
- Internal
- Interfaces :
- I2C/SPI/USART
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- On Chip Program ROM Width :
- 16
- PWM Channels :
- yes
- Package / Case :
- 44-VQFN Exposed Pad
- Published :
- 2004
- Number of I/O :
- 36
- Mounting Type :
- Surface Mount
- CPU Family :
- PIC
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Access Time :
- 40 μs
- Bit Size :
- 8
- Data Bus Width :
- 8B
- Data Converter :
- A/D 13x10b
- Power Supplies :
- 5V
- Terminal Pitch :
- 0.65mm
- Watchdog Timer :
- yes
- Program Memory Type :
- Flash
- Frequency :
- 40MHz
- Terminal Position :
- QUAD
- Length :
- 8mm
- Mount :
- Surface Mount
- Supply Current-Max :
- 20mA
- Product Status :
- Active
- Data Converters :
- A/D 13x10b
- Terminal Finish :
- Matte Tin (Sn)
- Program Memory Size :
- 16KB 8K x 16
- Max Power Dissipation :
- 1W
- Packaging :
- Tape and Reel (TR)
- RAM Size :
- 768 x 8
- Series :
- PIC® 18F
- DMA Channels :
- No
- Core Size :
- 8-Bit
- Speed :
- 40MHz
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- EEPROM Size :
- 256 x 8
- Device Core :
- PIC
- Datasheets
- PIC18F4420T-I/ML

Microcontrollers Microchip Technology PIC18F4420T-I/ML Overview
The Microcontrollers Microchip Technology PIC18F4420T-I/ML is a highly capable and versatile 8-bit microcontroller from Microchip Technology, designed to offer robust performance in a compact 44QFN package. This MCU is equipped with 16KB of flash memory, providing ample space for application code and data storage which is essential for advanced level applications. Engineered for efficiency and reliability, the PIC18F4420T-I/ML caters to a broad spectrum of applications, from consumer electronics to industrial automation systems, ensuring optimal performance with low power consumption.
PIC18F4420T-I/ML Features
This microcontroller boasts a range of features that enhance its utility in complex digital environments. Key features include:
- 8-bit processing capability for efficient data handling.
- 16KB of flash memory to accommodate your software needs.
- Enhanced Flash program memory with self read/write capability.
- High-performance 10-bit, up to 13-channel Analog-to-Digital Converter.
- Two Capture/Compare/PWM (CCP) modules for enhanced pulse width modulation.
- Comprehensive serial communication capabilities with USART, SPI, and I²C.
- Low power consumption and high-speed clock options.
PIC18F4420T-I/ML Applications
- Smart Home Devices: Enables the development of advanced smart home ecosystems by managing various sensors and actuators.
- Automotive Systems: Utilized in engine management and infotainment systems to enhance vehicle performance and user experience.
- Industrial Automation: Drives automation equipment with high reliability and precise control, suitable for harsh industrial environments.
- Consumer Electronics: Forms the core of consumer products like gaming consoles and cameras, offering efficient processing and connectivity.
- Healthcare Devices: Key component in medical devices for monitoring and diagnostic purposes, ensuring accuracy and dependability.
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