PIC18F2539-E/SO
- Mfr.Part #
- PIC18F2539-E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 24KB FLASH 28SOIC
- Stock
- 10,300
- In Stock :
- 10,300
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-609 Code :
- e3
- Interface :
- I2C, SPI, UART, USART
- Core Processor :
- PIC
- Product Status :
- Obsolete
- Supply Voltage-Min (Vsup) :
- 4.2V
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Program Memory Size :
- 24KB 12K x 16
- Frequency :
- 40MHz
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 28
- Packaging :
- Tube
- Has ADC :
- yes
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Converter :
- A/D 5x10b
- Height Seated (Max) :
- 2.64mm
- Number of I/O :
- 21
- Bit Size :
- 8
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, PWM, WDT
- Oscillator Type :
- Internal
- JESD-30 Code :
- R-PDSO-G28
- Base Part Number :
- PIC18F2539
- On Chip Program ROM Width :
- 16
- Speed :
- 40MHz
- Supply Voltage-Max (Vsup) :
- 5.5V
- Surface Mount :
- yes
- Package :
- Tube
- RAM Size :
- 1408 x 8
- Voltage - Supply (Vcc/Vdd) :
- 4.2V~5.5V
- Program Memory Type :
- Flash
- Terminal Pitch :
- 1.27mm
- DMA Channels :
- No
- Series :
- PIC® 18F
- Terminal Form :
- Gull wing
- CPU Family :
- PIC
- RoHS Status :
- ROHS3 Compliant
- PWM Channels :
- yes
- Data Converters :
- A/D 5x10b
- Supply Current-Max :
- 25mA
- ROM (words) :
- 12288
- Published :
- 2002
- Power Supplies :
- 5V
- Supply Voltage :
- 5V
- Data Bus Width :
- 8B
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Length :
- 17.87mm
- Operating Temperature :
- -40°C~125°C TA
- Number of Terminations :
- 28
- Lead Free :
- Lead Free
- EEPROM Size :
- 256 x 8
- Number of Timers/Counters :
- 3
- Supplier Device Package :
- 28-SOIC
- Watchdog Timer :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Core Size :
- 8-Bit
- Pbfree Code :
- yes
- Memory Size :
- 24KB
- DAC Channels :
- No
- Connectivity :
- I2C, SPI, UART/USART
- Max Power Dissipation :
- 1W
- Base Product Number :
- PIC18F2539
- Datasheets
- PIC18F2539-E/SO
PIC18F2539-E/SO Documents

Microcontrollers Microchip Technology PIC18F2539-E/SO Overview
The Microcontrollers Microchip Technology PIC18F2539-E/SO is a robust 8-bit microcontroller that offers a flexible and efficient solution for a wide range of embedded applications. Manufactured by Microchip Technology, this MCU features a compact form factor in a 28SOIC package, making it ideal for space-constrained environments. With 24KB of flash memory, it supports complex programming and data storage requirements, while ensuring low power consumption and high performance. Its versatility and advanced capabilities make it highly suitable for industrial-level applications requiring reliability and precision.
PIC18F2539-E/SO Features
This microcontroller unit (MCU) boasts a number of key features that enhance its functionality and usability in demanding applications. Key features include 24KB of flash memory, enhanced EEPROM and RAM capacities, and a comprehensive set of peripherals such as serial communication interfaces, which support SPI, I2C, and UART protocols. The device also includes 10-bit ADCs, multiple PWM outputs, and programmable comparators, all of which contribute to its high configurability and scalability.
PIC18F2539-E/SO Applications
- Automotive Systems: Utilized in engine management systems and body control modules, the PIC18F2539-E/SO provides the necessary computational power and connectivity to manage various sensors and actuators efficiently.
- Industrial Automation: This MCU can be integrated into automated control systems for machinery, where precise monitoring and control of operational parameters are required.
- Home Automation: In smart home devices, such as thermostats and security systems, the PIC18F2539-E/SO enables reliable communication and control functionalities.
- Consumer Electronics: Applied in devices like portable health monitors and fitness devices, it supports advanced features like wireless communication and data logging.
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.
















