PIC16LF1938-E/SO
- Mfr.Part #
- PIC16LF1938-E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 28SOIC
- Stock
- 261
- In Stock :
- 261
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Voltage :
- 3.3V
- Operating Temperature :
- -40°C~125°C TA
- Interface Type :
- I2C, EUSART, SPI
- Mounting Style :
- SMD/SMT
- Speed :
- 32MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height :
- 2.05 mm
- Pin Count :
- 28
- Frequency :
- 32MHz
- DAC Channels :
- yes
- EEPROM Size :
- 256 x 8
- Published :
- 2009
- Base Product Number :
- PIC16LF1938
- Package :
- Tube
- Terminal Finish :
- Matte Tin (Sn)
- Product Type :
- 8-bit Microcontrollers - MCU
- RoHS Status :
- ROHS3 Compliant
- Product :
- MCU
- Supply Current-Max :
- 8mA
- Number of Timers/Counters :
- 5
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Interfaces :
- I2C/SPI/USART
- Bit Size :
- 8
- Watchdog Timer :
- yes
- RAM Size :
- 1K x 8
- Supply Voltage-Max (Vsup) :
- 3.6V
- PWM Channels :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Pbfree Code :
- yes
- ECCN Code :
- 3A991.A.2
- Data Converter :
- A/D 11x10b
- Number of I/O :
- 25
- Brand :
- Microchip Technology
- Minimum Operating Temperature :
- - 40 C
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Max Power Dissipation :
- 800mW
- Program Memory Size :
- 28KB 16K x 14
- Base Part Number :
- PIC16LF1938
- Power Supplies :
- 2/3.3V
- Terminal Form :
- Gull wing
- Series :
- PIC® XLP™ 16F
- Number of Pins :
- 28
- Packaging :
- Tube
- Length :
- 17.9mm
- Number of ADC Channels :
- 11 Channel
- Width :
- 7.5 mm
- Maximum Operating Temperature :
- + 125 C
- RoHS :
- Details
- Terminal Position :
- Dual
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Number of I/Os :
- 25 I/O
- Core Size :
- 8-Bit
- Core Processor :
- PIC
- Product Category :
- 8-bit Microcontrollers - MCU
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ
- Product Status :
- Active
- Mounting Type :
- Surface Mount
- Data Converters :
- A/D 11x10b
- Interface :
- I2C, LIN, SPI, UART, USART
- ROM (words) :
- 16384
- DMA Channels :
- No
- Memory Size :
- 28kB
- Tradename :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Oscillator Type :
- Internal
- On Chip Program ROM Width :
- 14
- Factory Lead Time :
- 6 Weeks
- Program Memory Type :
- Flash
- Has ADC :
- yes
- Supplier Device Package :
- 28-SOIC
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- CPU Family :
- PIC
- Device Core :
- PIC
- Terminal Pitch :
- 1.27mm
- Data Bus Width :
- 8B
- Manufacturer :
- Microchip
- Number of Terminations :
- 28
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- PIC16LF1938-E/SO
PIC16LF1938-E/SO Documents

Microcontrollers Microchip Technology PIC16LF1938-E/SO Overview
The Microcontrollers Microchip Technology PIC16LF1938-E/SO is a highly versatile and powerful 8-bit microcontroller from Microchip Technology, specifically designed to enhance performance and functionality in complex digital environments. Encased in a 28SOIC package, this MCU features a substantial 28KB of flash memory, providing ample space for robust applications and software development. Ideal for developers looking to push the boundaries of microcontroller capabilities, the PIC16LF1938-E/SO supports a wide range of applications from consumer electronics to industrial automation systems, offering both reliability and high performance.
PIC16LF1938-E/SO Features
The PIC16LF1938-E/SO microcontroller boasts an array of features that cater to rigorous technical demands. Key features include 28KB of flash memory for program storage, an extended operating temperature range, and low-power consumption modes. This MCU also supports enhanced peripherals like multiple timers, comparators, and up to 25 I/O pins, making it a highly flexible solution for designers seeking to integrate extensive functionality in their projects.
PIC16LF1938-E/SO Applications
- Home Automation Systems: Utilizes its I/O capabilities to control various household devices, improving convenience and energy efficiency.
- Automotive Electronics: Employs its robust processing power and flash memory for advanced automotive control systems, enhancing vehicle performance and safety.
- Consumer Electronics: Perfect for personal gadgets, where its low power consumption and high integration capabilities can significantly enhance device usability and battery life.
- Industrial Control Systems: Its reliability and adaptability make it ideal for managing critical functions in complex industrial environments.
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