PIC18F4423-E/P
- Mfr.Part #
- PIC18F4423-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 40DIP
- Stock
- 24,048
- In Stock :
- 24,048
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Base Product Number :
- PIC18F4423
- Interfaces :
- I2C/SPI/USART
- Product Status :
- Active
- Factory Lead Time :
- 13 Weeks
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- DMA Channels :
- No
- Radiation Hardening :
- No
- Supply Voltage :
- 5V
- Package :
- Tube
- Device Core :
- PIC
- Frequency :
- 40MHz
- EEPROM Size :
- 256 x 8
- On Chip Program ROM Width :
- 16
- Number of Terminations :
- 40
- Data Converters :
- A/D 13x12b
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- JESD-609 Code :
- e3
- Pin Count :
- 40
- Max Power Dissipation :
- 1W
- Power Supplies :
- 5V
- Watchdog Timer :
- yes
- Pbfree Code :
- yes
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- ECCN Code :
- 3A991.A.2
- Core Processor :
- PIC
- PWM Channels :
- yes
- Program Memory Type :
- Flash
- Series :
- PIC® 18F
- Base Part Number :
- PIC18F4423
- Number of I/O :
- 36
- ROM (words) :
- 8192
- Number of Timers/Counters :
- 4
- Core Size :
- 8-Bit
- Supply Voltage-Max (Vsup) :
- 5.5V
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Published :
- 2005
- Interface :
- I2C, SPI, UART, USART
- Mount :
- Through Hole
- Packaging :
- Tube
- Data Converter :
- A/D 13x12b
- Operating Temperature :
- -40°C~125°C TA
- DAC Channels :
- No
- Oscillator Type :
- Internal
- RAM Size :
- 768 x 8
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Mounting Type :
- Through Hole
- Number of Pins :
- 40
- Speed :
- 40MHz
- Bit Size :
- 8
- Supplier Device Package :
- 40-PDIP
- Program Memory Size :
- 16KB 8K x 16
- Terminal Position :
- Dual
- CPU Family :
- PIC
- Has ADC :
- yes
- Connectivity :
- I2C, SPI, UART/USART
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Memory Size :
- 16kB
- Data Bus Width :
- 8B
- Datasheets
- PIC18F4423-E/P
PIC18F4423-E/P Documents

Microcontrollers Microchip Technology PIC18F4423-E/P Overview
The PIC18F4423-E/P from Microchip Technology is a high-performance microcontroller (MCU) from the PIC18 family, designed to meet the demands of sophisticated embedded applications. This 8-bit MCU combines 16KB of Flash memory with advanced features in a 40DIP package, making it ideal for developers looking for a robust platform in both industrial and consumer applications. With its powerful architecture and versatile capabilities, the Microcontrollers Microchip Technology PIC18F4423-E/P ensures reliable and efficient operations, facilitating enhanced system management and improved product performance. The integration of these MCUs into your projects promises not just innovation but also reliability, driving bulk purchases among B2B clients who are keen on leveraging cutting-edge technology to optimize their solutions.
PIC18F4423-E/P Features
The PIC18F4423-E/P MCU boasts several key features that make it a standout choice for a variety of applications. It includes 16KB of Flash memory, a robust set of peripherals, and high-precision analog functionalities, including an enhanced capture/compare/PWM (ECCP) module for improved timing and control. Additional features such as 10-bit Analog-to-Digital Converters (ADC), multiple communication interfaces like USART, SPI, and I²C, along with an extended temperature range, provide the flexibility and scalability needed to tackle complex electronic challenges.
PIC18F4423-E/P Applications
- Industrial Control Systems: The robust I/O capabilities and extensive interrupt system allow the PIC18F4423-E/P to manage multiple tasks in complex industrial environments, optimizing processes such as automation and control.
- Automotive Electronics: Utilized in vehicle internal systems for monitoring and controlling engines, lighting, and security systems, where its reliable performance under varying environmental conditions is crucial.
- Home Automation Devices: Powers smart home devices, from thermostats to security cameras, leveraging its connectivity features and low power consumption for efficient and reliable home management.
- Consumer Electronics: Ideal for portable devices, gaming consoles, and other consumer gadgets that require efficient power management and robust processing capabilities.
- Medical Devices: Applied in medical monitoring systems where precision and reliability are paramount, the MCU’s high-resolution ADCs and PWM outputs ensure accurate readings and device functionality.
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.
















