PIC18F4523-E/ML
- Mfr.Part #
- PIC18F4523-E/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 44-VQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 44QFN
- Stock
- 29,840
- In Stock :
- 29,840
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Position :
- QUAD
- ECCN Code :
- 3A991.A.2
- Watchdog Timer :
- yes
- Connectivity :
- I2C, SPI, UART/USART
- Peak Reflow Temperature (Cel) :
- 260
- Max Supply Voltage :
- 5.5 V
- Supplier Device Package :
- 44-QFN (8x8)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Number of Programmable I/O :
- 36
- Mounting Type :
- Surface Mount
- DAC Channels :
- No
- Package :
- Tube
- Core Processor :
- PIC
- Max Power Dissipation :
- 1W
- Package / Case :
- 44-VQFN Exposed Pad
- Core Architecture :
- PIC
- Power Supplies :
- 5V
- Bit Size :
- 8
- Frequency :
- 40MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Pin Count :
- 44
- Device Core :
- PIC
- On Chip Program ROM Width :
- 16
- Min Operating Temperature :
- -40 °C
- CPU Family :
- PIC
- Pbfree Code :
- yes
- Oscillator Type :
- Internal
- Data Converters :
- A/D 13x12b
- Max Operating Temperature :
- 125 °C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminations :
- 44
- Data Converter :
- A/D 13x12b
- JESD-609 Code :
- e3
- Number of I/O :
- 36
- Base Part Number :
- PIC18F4523
- Supply Voltage-Max (Vsup) :
- 5.5V
- Mount :
- Surface Mount
- RoHS :
- Compliant
- Number of Pins :
- 44
- Max Frequency :
- 40 MHz
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~125°C TA
- Program Memory Size :
- 32KB 16K x 16
- Core Size :
- 8-Bit
- Peripherals :
- Brown-out Detect/Reset, HLVD, POR, PWM, WDT
- Base Product Number :
- PIC18F4523
- Series :
- PIC® 18F
- RAM Size :
- 1.5K x 8
- DMA Channels :
- No
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Terminal Finish :
- Matte Tin (Sn) - annealed
- EEPROM Size :
- 256 x 8
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Number of Timers/Counters :
- 4
- Product Status :
- Obsolete
- Memory Size :
- 32kB
- Has ADC :
- yes
- Min Supply Voltage :
- 2 V
- Memory Type :
- Flash
- PWM Channels :
- yes
- Speed :
- 40MHz
- Interfaces :
- I2C/SPI/USART
- Published :
- 2005
- Data Bus Width :
- 8B
- Packaging :
- Tube
- Terminal Pitch :
- 0.635mm
- Interface :
- I2C, SPI, UART, USART
- Program Memory Type :
- Flash
- Datasheets
- PIC18F4523-E/ML

Microcontrollers Microchip Technology PIC18F4523-E/ML Overview
The Microcontrollers Microchip Technology PIC18F4523-E/ML is a high-performance microcontroller unit (MCU) specifically designed for advanced applications that require robust operation in compact device footprints. Developed by Microchip Technology, this 8-bit MCU features 32KB of Flash memory, packaged in a sleek 44-pin QFN format. Its ability to operate within a broad voltage range and its enhanced power management capabilities make it ideal for scalable, energy-efficient designs. The integration of numerous peripherals supports a wide array of functionalities, making it a versatile choice for designers looking to push the boundaries of innovation in their embedded systems.
PIC18F4523-E/ML Features
This microcontroller is equipped with an array of features designed for flexibility and performance in complex environments:
- 32KB of on-chip flash memory, providing substantial space for program storage.
- High-performance 8-bit architecture, ensuring swift execution of complex instructions.
- Extended voltage range for versatile power management options.
- 44-pin QFN package, optimizing board space without compromising on capability.
- Multiple communication interfaces including SPI, UART, and I2C, enabling easy integration with other components and peripheral devices.
PIC18F4523-E/ML Applications
- Consumer Electronics: Utilized in home automation devices and entertainment systems, enhancing user interfaces and connectivity.
- Automotive Applications: Integral in control systems for vehicle internal electronics, improving reliability and response times.
- Industrial Automation: Drives complex machinery controls and automation processes, ensuring high precision and durability under demanding conditions.
- Medical Devices: Supports the development of portable medical instruments, offering dependable performance crucial for patient care.
- Telecommunication: Facilitates communication equipment operations, providing robust support for data handling and transmission.
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