PIC18F4423-E/ML
- Mfr.Part #
- PIC18F4423-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 44QFN
- Stock
- 8,887
- In Stock :
- 8,887
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Speed :
- 40MHz
- Frequency :
- 40MHz
- Mount :
- Surface Mount
- Min Operating Temperature :
- -40 °C
- Series :
- PIC® 18F
- ROM (words) :
- 8192
- Data Converters :
- A/D 13x12b
- Number of Programmable I/O :
- 36
- DMA Channels :
- No
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- QUAD
- Factory Lead Time :
- 6 Weeks
- RoHS :
- Compliant
- Program Memory Size :
- 16KB 8K x 16
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Status :
- Active
- Interfaces :
- I2C/SPI/USART
- EEPROM Size :
- 256 x 8
- Max Frequency :
- 40 MHz
- Supply Voltage :
- 5V
- Has ADC :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.635mm
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Operating Temperature :
- -40°C~125°C TA
- Interface :
- I2C, SPI, UART, USART
- RAM Size :
- 768 x 8
- Package :
- Tube
- Memory Type :
- Flash
- Data Converter :
- A/D 13x12b
- Min Supply Voltage :
- 2 V
- Core Size :
- 8-Bit
- Radiation Hardening :
- No
- Core Architecture :
- PIC
- DAC Channels :
- No
- Watchdog Timer :
- yes
- Max Power Dissipation :
- 1W
- ECCN Code :
- 3A991.A.2
- Published :
- 2005
- Max Supply Voltage :
- 5.5 V
- Memory Size :
- 16kB
- CPU Family :
- PIC
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Number of Timers/Counters :
- 4
- Number of Pins :
- 44
- Bit Size :
- 8
- RoHS Status :
- ROHS3 Compliant
- PWM Channels :
- yes
- Power Supplies :
- 5V
- Oscillator Type :
- Internal
- Connectivity :
- I2C, SPI, UART/USART
- Device Core :
- PIC
- Data Bus Width :
- 8B
- Number of Terminations :
- 44
- Program Memory Type :
- Flash
- Max Operating Temperature :
- 125 °C
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Base Part Number :
- PIC18F4423
- On Chip Program ROM Width :
- 16
- Package / Case :
- 44-VQFN Exposed Pad
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Pin Count :
- 44
- Supply Voltage-Max (Vsup) :
- 5.5V
- JESD-609 Code :
- e3
- Number of I/O :
- 36
- Supplier Device Package :
- 44-QFN (8x8)
- Core Processor :
- PIC
- Base Product Number :
- PIC18F4423
- Datasheets
- PIC18F4423-E/ML

Microcontrollers Microchip Technology PIC18F4423-E/ML Overview
The Microcontrollers Microchip Technology PIC18F4423-E/ML is a powerful and versatile 8-bit microcontroller designed by Microchip Technology, ideal for developers focusing on automation and control systems. With its robust 16KB of flash memory, this microcontroller offers ample space for application development and data storage. The compact 44QFN package integrates seamlessly into a variety of design schematics, providing a flexible solution for advanced embedded systems. Its enhanced features support complex algorithms and processes, making it suitable for sophisticated applications that require reliable and continuous operation.
PIC18F4423-E/ML Features
This microcontroller boasts a wide range of features including:
- 8-bit processing power for efficient handling of operations.
- 16KB flash memory, providing substantial space for code and data storage.
- High-performance capabilities in a compact 44QFN package, ensuring minimal space usage in circuit designs.
- Extended temperature range, suitable for varying environmental conditions.
- Robust I/O options that enhance connectivity with peripherals and other ICs.
PIC18F4423-E/ML Applications
- Home Automation Systems: Utilized in managing devices such as lighting, HVAC, and security systems through centralized control units.
- Industrial Automation: Serves as the brain for machinery control, enhancing operational efficiency and precision in manufacturing environments.
- Automotive Electronics: Employed in vehicle systems for controlling lighting, engine management, and sensor data integration.
- Consumer Electronics: Powers a wide range of household gadgets and personal devices, from remote controllers to complex multimedia systems.
- Healthcare Devices: Integral in the development of medical monitoring systems, ensuring accuracy and reliability in patient care technology.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















