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