PIC16F1939-E/P
- Mfr.Part #
- PIC16F1939-E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 40DIP
- Stock
- 46,419
- In Stock :
- 46,419
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Supply Voltage :
- 1.8 V
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ
- Interface Type :
- EUSART, MI2C, SPI
- Series :
- PIC® XLP™ 16F
- Data Converter :
- A/D 14x10b
- Program Memory Type :
- Flash
- Memory Size :
- 28kB
- Radiation Hardening :
- No
- CPU Family :
- PIC
- Maximum Operating Temperature :
- + 125 C
- RAM Size :
- 1K x 8
- Terminal Finish :
- Matte Tin (Sn) - annealed
- JESD-609 Code :
- e3
- Oscillator Type :
- Internal
- Number of I/Os :
- 36 I/O
- Max Operating Temperature :
- 125 °C
- Supplier Device Package :
- 40-PDIP
- Frequency :
- 32MHz
- PWM Channels :
- yes
- Height :
- 4.95 mm
- Core Processor :
- PIC
- Tradename :
- PIC
- Data Bus Width :
- 8B
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Position :
- Dual
- Max Frequency :
- 32 MHz
- Published :
- 2009
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Brand :
- Microchip Technology / Atmel
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Surface Mount :
- No
- Mounting Style :
- Through Hole
- Packaging :
- Tube
- ECCN Code :
- 3A991.A.2
- Mounting Type :
- Through Hole
- ROM (words) :
- 16384
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Number of I/O :
- 36
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- RoHS Status :
- ROHS3 Compliant
- Min Operating Temperature :
- -40 °C
- Max Power Dissipation :
- 800mW
- Interface :
- I2C, LIN, SPI, UART, USART
- Minimum Operating Temperature :
- - 40 C
- Data Converters :
- A/D 14x10b
- Number of ADC Channels :
- 14 Channel
- On Chip Program ROM Width :
- 14
- Product Status :
- Active
- Program Memory Size :
- 28KB 16K x 14
- DAC Channels :
- yes
- Watchdog Timer :
- yes
- Factory Lead Time :
- 7 Weeks
- Pin Count :
- 40
- EEPROM Size :
- 256 x 8
- Product :
- MCU
- Pbfree Code :
- yes
- Speed :
- 32MHz
- Base Product Number :
- PIC16F1939
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Operating Temperature :
- -40°C~125°C TA
- Interfaces :
- I2C/SPI/USART
- Supply Current-Max :
- 8mA
- DMA Channels :
- No
- Width :
- 14.73 mm
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Memory Type :
- Flash
- Has ADC :
- yes
- Core Size :
- 8-Bit
- Number of Timers/Counters :
- 5
- Bit Size :
- 8
- Package :
- Tube
- Base Part Number :
- PIC16F1939
- Max Supply Voltage :
- 5.5 V
- Number of Programmable I/O :
- 36
- RoHS :
- Details
- Core Architecture :
- PIC
- Supply Voltage :
- 3.3V
- Product Category :
- 8-bit Microcontrollers - MCU
- Manufacturer :
- Microchip
- Number of Terminations :
- 40
- Device Core :
- PIC
- Number of Pins :
- 40
- Length :
- 53.21 mm
- Datasheets
- PIC16F1939-E/P

Microcontrollers Microchip Technology PIC16F1939-E/P Overview
The PIC16F1939-E/P from Microchip Technology stands out in the microcontroller market with its robust feature set tailored for advanced control applications. This microcontroller integrates a powerful 8-bit CPU with 28 KB of flash memory encapsulated in a 40-pin DIP package, providing ample flexibility for both simple and complex circuit designs. The utilization of the Microcontrollers Microchip Technology PIC16F1939-E/P ensures reliability and performance, making it an excellent choice for designers looking to leverage advanced capabilities in their electronics projects. Its enhanced features support a wide range of applications, from consumer electronics to industrial automation systems, underlining its versatility and adaptability in various technological environments.
PIC16F1939-E/P Features
The PIC16F1939-E/P microcontroller is packed with features that enhance its usability and functionality. Key attributes include a wide operating voltage range of 1.8V to 5.5V, which allows for flexible integration into varied electronic environments. Its 28 KB of flash memory is ideal for complex program storage, while 1 KB of EEPROM aids in data retention even without power. The device supports up to 35 I/O pins, enhancing its interface capabilities. Enhanced PWM outputs and a variety of serial communication modules make it highly suitable for intricate control tasks and connectivity solutions.
PIC16F1939-E/P Applications
- Home Automation Systems: Utilizes its numerous I/O pins and robust PWM outputs for controlling lighting, HVAC, and security systems efficiently.
- Automotive Electronics: Applies its enhanced flash memory and reliable operation within a wide voltage range for automotive control systems such as engine management and infotainment.
- Industrial Automation: Leverages its ample memory and serial communication options for process control systems, enhancing operational efficiency and reliability.
- Consumer Electronics: Supports advanced user interfaces and connectivity in devices like smart watches and gaming consoles through its powerful microcontroller capabilities.
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