PIC18LF2539-I/SP
- Mfr.Part #
- PIC18LF2539-I/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 24KB FLASH 28SPDIP
- Stock
- 21,141
- In Stock :
- 21,141
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product :
- MCU
- Package :
- Tube
- RoHS Status :
- Non-RoHS Compliant
- ECCN Code :
- EAR99
- DAC Channels :
- No
- Supplier Device Package :
- 28-SPDIP
- Power Supplies :
- 2.5/5V
- Brand :
- Microchip Technology
- Number of Pins :
- 28
- Width :
- 7.24 mm
- On Chip Program ROM Width :
- 16
- Mounting Style :
- Through Hole
- PWM Channels :
- yes
- Bit Size :
- 8
- Watchdog Timer :
- yes
- Device Core :
- PIC
- Data Bus Width :
- 8B
- Manufacturer :
- Microchip
- Number of Terminations :
- 28
- Max Power Dissipation :
- 1W
- Program Memory Type :
- Flash
- RAM Size :
- 1408 x 8
- Supply Voltage :
- 5V
- Speed :
- 40MHz
- Program Memory Size :
- 24KB 12K x 16
- Voltage - Supply (Vcc/Vdd) :
- 2V~5.5V
- RoHS :
- Details
- Maximum Operating Temperature :
- + 85 C
- JESD-609 Code :
- e3
- Length :
- 34.67 mm
- Product Status :
- Active
- Supply Current-Max :
- 25mA
- Minimum Operating Temperature :
- - 40 C
- Number of I/Os :
- 21 I/O
- Supply Voltage-Min (Vsup) :
- 4.2V
- Number of I/O :
- 21
- Operating Temperature :
- -40°C~85°C TA
- Oscillator Type :
- Internal
- Has ADC :
- yes
- Terminal Position :
- Dual
- Interface :
- I2C, SPI, UART, USART
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Memory Size :
- 24KB
- Mounting Type :
- Through Hole
- Lead Free :
- Contains Lead
- Tradename :
- PIC
- Number of Timers/Counters :
- 3
- Data Converters :
- A/D 5x10b
- Frequency :
- 40MHz
- Series :
- PIC® 18F
- Core Size :
- 8-Bit
- Factory Lead Time :
- 6 Weeks
- Height Seated (Max) :
- 4.06mm
- Pbfree Code :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of ADC Channels :
- 5 Channel
- Interface Type :
- AUSART, I2C, SPI
- Core Processor :
- PIC
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Radiation Hardening :
- No
- Height :
- 3.3 mm
- Terminal Finish :
- Matte Tin (Sn)
- Additional Feature :
- OPERATES AT 2V MIN SUPPLY
- Access Time :
- 40 μs
- Surface Mount :
- No
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Product Number :
- PIC18LF2539
- EEPROM Size :
- 256 x 8
- Connectivity :
- I2C, SPI, UART/USART
- Packaging :
- Tube
- Pin Count :
- 28
- Product Category :
- 8-bit Microcontrollers - MCU
- Terminal Pitch :
- 2.54mm
- DMA Channels :
- No
- Supply Voltage-Max (Vsup) :
- 5.5V
- Interfaces :
- I2C/SPI/USART
- Data Converter :
- A/D 5x10b
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- CPU Family :
- PIC
- Base Part Number :
- PIC18LF2539
- Datasheets
- PIC18LF2539-I/SP

Microcontrollers Microchip Technology PIC18LF2539-I/SP Overview
The Microcontrollers Microchip Technology PIC18LF2539-I/SP is a powerful and versatile 8-bit microcontroller, designed specifically to meet the evolving demands of embedded systems. Manufactured by Microchip Technology, this MCU features a robust 24KB of flash memory and is housed in a 28-pin SPDIP package, offering ample flexibility for complex applications. Its integration capabilities make it an ideal choice for developers looking for a high-performance solution in industrial, automotive, and consumer electronics. The robust architecture not only enhances functionality but also improves reliability, making it a premier choice for high-volume, demanding applications.
PIC18LF2539-I/SP Features
The PIC18LF2539-I/SP microcontroller boasts several key features that make it highly efficient for a wide range of applications. These include an enhanced flash program memory, comprehensive interrupt capabilities, and multiple power-saving modes. It supports advanced peripherals like PWM outputs and serial communication interfaces, including SPI, I2C, and USART, which are essential for real-time data processing and communication. Additionally, its extended voltage range and low power consumption ensure optimal performance in power-sensitive applications.
PIC18LF2539-I/SP Applications
- Automotive Systems: Utilized in engine management systems and infotainment systems to provide reliable processing and control.
- Industrial Automation: Plays a critical role in process control, especially in systems requiring precise timing and sensor integration.
- Consumer Electronics: Empowers feature-rich user experiences in devices such as smart home gadgets and portable electronics.
- Medical Devices: Provides the computational power necessary for handheld medical instruments and monitoring systems, where accuracy and reliability are paramount.
- Communication Systems: Used in communication devices and infrastructure to manage data transmission and signal processing efficiently.
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