PIC16F639-E/SO
- Mfr.Part #
- PIC16F639-E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 3.5KB FLASH 20SOIC
- Stock
- 3,046
- In Stock :
- 3,046
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supplier Device Package :
- 20-SOIC
- EEPROM Size :
- --
- Packaging :
- Tube
- Number of I/O :
- 11
- Package :
- Tube
- Peripherals :
- Brown-out Detect/Reset, LVD, POR, WDT
- Series :
- PIC® 16F
- Product Status :
- Obsolete
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- Max Power Dissipation :
- 800mW
- Interface :
- SPI
- Radiation Hardening :
- No
- Operating Temperature :
- -40°C~125°C TA
- RoHS Status :
- ROHS3 Compliant
- Base Product Number :
- PIC16F639
- Base Part Number :
- PIC16F639
- Voltage - Supply (Vcc/Vdd) :
- 2V~3.6V
- Number of Programmable I/O :
- 12
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Lead Free :
- Lead Free
- Max Frequency :
- 20MHz
- Min Operating Temperature :
- -40°C
- Memory Type :
- Flash
- Max Supply Voltage :
- 5.5V
- Number of Timers/Counters :
- 2
- Access Time :
- 20 μs
- Max Operating Temperature :
- 125°C
- Frequency :
- 20MHz
- Memory Size :
- 3.5kB
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Speed :
- 20MHz
- RAM Size :
- 128 x 8
- Core Architecture :
- PIC
- Mounting Type :
- Surface Mount
- Connectivity :
- --
- Data Bus Width :
- 8B
- Published :
- 2004
- Core Size :
- 8-Bit
- Program Memory Size :
- 3.5KB 2K x 14
- Core Processor :
- PIC
- Data Converters :
- --
- Watchdog Timer :
- yes
- Min Supply Voltage :
- 2V
- Datasheets
- PIC16F639-E/SO

Microcontrollers Microchip Technology PIC16F639-E/SO Overview
The Microcontrollers Microchip Technology PIC16F639-E/SO is an advanced 8-bit microcontroller (MCU) packed with powerful features suitable for a wide range of applications. Manufactured by Microchip Technology, this MCU is built on a high-performance RISC architecture that allows for efficient data handling and operation at speeds of up to 20 MHz. It is encapsulated in a 20-SOIC package, ensuring a compact footprint while providing robust functionality including 3.5KB of flash memory, essential for applications requiring program storage. The PIC16F639-E/SO is specifically designed for demanding embedded applications where reliability, efficiency, and cost-effectiveness are critical.
PIC16F639-E/SO Features
This microcontroller offers several distinctive features that enhance its usability in embedded systems. These include an enhanced Mid-range Core with 49 Instruction, 16 Stack Levels, a comprehensive set of peripherals such as two comparators, an 11-channel Analog-to-Digital Converter (ADC), and two PWM modules which provide ample options for control and data conversion. Additionally, the device supports serial communication via USART, making it suitable for IoT applications where communication with other devices is necessary. Its low-power technology also ensures that it is ideal for battery-operated applications.
PIC16F639-E/SO Applications
- Automotive Systems: Utilized in engine management and dashboard systems, the PIC16F639-E/SO's robust I/O capabilities and PWM outputs facilitate precise control over automotive functions.
- Consumer Electronics: Perfect for use in home automation devices and personal gadgets, where its ADC and USART capabilities allow for effective environment monitoring and device-to-device communication.
- Industrial Automation: Employs its extensive I/O ports and timers to manage and control equipment such as sensors and actuators, enhancing operational efficiency and reliability in harsh environments.
- Medical Devices: Applied in small-scale medical applications like portable health monitoring devices, offering dependable performance and power efficiency critical in medical settings.
- Communication Systems: Supports advanced communication protocols for networking equipment, utilizing its serial communication features to maintain robust data exchange and connectivity.
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