PIC16F1939-I/P
- Mfr.Part #
- PIC16F1939-I/P
- Manufacturer
- Microchip Technology
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 40DIP
- Stock
- 708
- In Stock :
- 708
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Dimensions :
- 2.1 x 0.58 x 0.2in
- Width :
- 14.732mm
- Manufacturer :
- Microchip
- REACH SVHC :
- No SVHC
- Watchdog Timer :
- yes
- Length :
- 53.34mm
- Pbfree Code :
- yes
- Interface Type :
- EUSART, MI2C, SPI
- Number of Pins :
- 40
- Product Type :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- 256 x 8
- Published :
- 2009
- RAM Size :
- 1K x 8
- Frequency :
- 32MHz
- Supplier Device Package :
- 40-PDIP
- Interface :
- I2C, LIN, SPI, UART, USART
- Height :
- 5.08mm
- Termination :
- Through Hole
- Maximum Operating Temperature :
- +85 °C
- Package Type :
- PDIP
- Memory Size :
- 28kB
- Mount :
- Through Hole
- Supply Voltage :
- 3.3V
- Speed :
- 32MHz
- Base Product Number :
- PIC16F1939
- Number of Ethernet Channels :
- 0
- Brand :
- Microchip Technology / Atmel
- Series :
- PIC® XLP™ 16F
- Program Memory Size :
- 28KB 16K x 14
- CPU Family :
- PIC
- Number of I2C Channels :
- 1
- DMA Channels :
- No
- Bit Size :
- 8
- Interfaces :
- I2C/SPI/USART
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Number of SPI Channels :
- 1
- Number of PWM Channels :
- 5
- Pin Count :
- 40
- Number of Terminations :
- 40
- Program Memory Type :
- Flash
- Mounting Style :
- Through Hole
- Number of Timers/Counters :
- 5 Timer
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Device Core :
- PIC
- Has ADC :
- yes
- Number of I/Os :
- 36 I/O
- Number of I/O :
- 36
- Mounting Type :
- Through Hole
- Core Processor :
- PIC
- Number of UART Channels :
- 0
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Address Bus Width :
- 8B
- Base Part Number :
- PIC16F1939
- Number of ADC Channels :
- 14
- MSL :
- -
- Operating Temperature :
- -40°C~85°C TA
- RoHS :
- Details
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Data Converter :
- A/D 14x10b
- Max Power Dissipation :
- 800mW
- Oscillator Type :
- Internal
- Radiation Hardening :
- No
- Data Converters :
- A/D 14x10b
- Qualification :
- AEC-Q100
- Packaging :
- Tube
- Nominal Supply Current :
- 5.3mA
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Factory Lead Time :
- 7 Weeks
- Tradename :
- PIC
- Core Size :
- 8-Bit
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Product :
- MCU
- JESD-609 Code :
- e3
- Family Name :
- PIC16F
- Minimum Operating Temperature :
- -40 °C
- Package :
- Tube
- Product Status :
- Active
- RoHS Status :
- ROHS3 Compliant
- Product Category :
- 8-bit Microcontrollers - MCU
- Data Bus Width :
- 8B
- Terminal Position :
- Dual
- Instruction Set Architecture :
- RISC
- Lead Free :
- Lead Free
- Density :
- 224 kB
- Datasheets
- PIC16F1939-I/P

Microcontrollers Microchip Technology PIC16F1939-I/P Overview
The Microcontrollers Microchip Technology PIC16F1939-I/P is a high-performance microcontroller unit (MCU) developed by Microchip Technology, designed to meet the rigorous demands of sophisticated electronic environments. Offering a versatile combination of power and functionality, this 8-bit MCU features 28 KB of flash memory and operates at a clock speed that ensures efficient handling of tasks in real-time applications. Its 40-pin DIP (Dual In-line Package) allows for robust interfacing and ease of integration into existing designs, making it a prime choice for developers looking to push the boundaries of what's possible with their digital devices.
PIC16F1939-I/P Features
The PIC16F1939-I/P is equipped with an extensive range of features that enhance its adaptability and functionality in complex circuits. These include an integrated xtal oscillator, multiple communication interfaces such as I²C, SPI, and USART, which provide considerable flexibility for serial communication. Enhanced power-saving modes and extensive interrupt capabilities further underscore its utility in power-sensitive applications. Additionally, its broad operating voltage range and high-temperature stability make it suitable for harsh environments.
PIC16F1939-I/P Applications
- Home Automation Systems: Utilizes its robust I/O capabilities to manage and monitor systems such as lighting, heating, and security efficiently.
- Automotive Electronics: Leverages its enhanced interrupt features and high temperature stability to control automotive functions such as engine management and infotainment systems.
- Consumer Electronics: Its versatility makes it ideal for powering devices such as personal fitness trackers and smart appliances, where compact size and power efficiency are crucial.
- Industrial Control Systems: Applies its extensive communication interfaces to facilitate complex tasks in machinery control and monitoring.
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