PIC16LF1938-E/MV
- Mfr.Part #
- PIC16LF1938-E/MV
- Manufacturer
- Microchip Technology
- Package / Case
- 28-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 28KB FLASH 28UQFN
- Stock
- 43,696
- In Stock :
- 43,696
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supplier Device Package :
- 28-UQFN (4x4)
- Package :
- Tube
- RAM Size :
- 1K x 8
- RoHS Status :
- ROHS3 Compliant
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 125 C
- Published :
- 2010
- Speed :
- 32MHz
- JESD-609 Code :
- e3
- Interface :
- I2C, LIN, SPI, UART, USART
- Program Memory Type :
- Flash
- Radiation Hardening :
- No
- Number of I/Os :
- 25 I/O
- Interface Type :
- I2C, EUSART, SPI
- Data Converters :
- A/D 11x10b
- Factory Lead Time :
- 8 Weeks
- ROM (words) :
- 16384
- Terminal Position :
- QUAD
- Number of Pins :
- 28
- Data Bus Width :
- 8B
- Series :
- PIC® XLP™ 16F
- Max Power Dissipation :
- 800mW
- Number of I/O :
- 25
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- DAC Channels :
- yes
- Interfaces :
- I2C/SPI/USART
- Length :
- 4mm
- Package / Case :
- 28-UFQFN Exposed Pad
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Terminal Pitch :
- 0.4mm
- ECCN Code :
- 3A991.A.2
- Base Product Number :
- PIC16LF1938
- Memory Size :
- 28kB
- Operating Temperature :
- -40°C~125°C TA
- PWM Channels :
- yes
- Supply Current-Max :
- 8mA
- Bit Size :
- 8
- Power Supplies :
- 2/3.3V
- Mount :
- Surface Mount
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ
- Supply Voltage :
- 3.3V
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Frequency :
- 32MHz
- DMA Channels :
- No
- Core Processor :
- PIC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Device Core :
- PIC
- Terminal Finish :
- Matte Tin (Sn)
- Number of Terminations :
- 28
- Peak Reflow Temperature (Cel) :
- 260
- CPU Family :
- PIC
- Supply Voltage-Max (Vsup) :
- 3.6V
- Pbfree Code :
- yes
- Oscillator Type :
- Internal
- Data Converter :
- A/D 11x10b
- On Chip Program ROM Width :
- 14
- EEPROM Size :
- 256 x 8
- Packaging :
- Tube
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Status :
- Active
- Number of Timers/Counters :
- 5
- Base Part Number :
- PIC16LF1938
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 28
- Program Memory Size :
- 28KB 16K x 14
- Watchdog Timer :
- yes
- Mounting Style :
- SMD/SMT
- Core Size :
- 8-Bit
- Datasheets
- PIC16LF1938-E/MV
PIC16LF1938-E/MV Documents

Microcontrollers Microchip Technology PIC16LF1938-E/MV Overview
The Microcontrollers Microchip Technology PIC16LF1938-E/MV is an advanced microcontroller unit (MCU) designed to cater to the demanding needs of modern embedded systems. Manufactured by Microchip Technology, this MCU is built on a robust 8-bit architecture and comes integrated with 28KB of flash memory, providing ample space and speed for complex applications. The device is encapsulated in a compact 28-UQFN package, making it ideal for space-constrained applications while offering enhanced performance and reduced power consumption. Its versatility and high integration level make it a perfect choice for designers aiming to optimize their systems in various industrial, consumer, and automotive applications, ensuring reliability and efficiency.
PIC16LF1938-E/MV Features
The PIC16LF1938-E/MV boasts a range of features that enhance its utility and performance in embedded system applications. These include:
- Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels
- Flexible Oscillator Structure with PLL for High Precision
- 28 KB of Flash Memory, allowing for robust application development
- Integrated Analog Features, including ADC with Computation, Comparators, and Fixed Voltage Reference
- Low Power Features with IDLE and DOZE modes to minimize power consumption
- Advanced Peripherals such as EUSART, SPI, and I2C for enhanced communication
PIC16LF1938-E/MV Applications
- Consumer Electronics: Used in smart home devices such as thermostats and security systems where precision and low power consumption are critical.
- Automotive: Applied in car entertainment systems and advanced driver-assistance systems (ADAS) to perform reliable processing in real-time.
- Industrial Control: Perfect for use in sensor management, data collection, and process control units requiring robust operational capacity.
- Medical Devices: Utilized in portable medical monitoring devices, ensuring accurate measurements and data handling with low energy usage.
- Communication: Ideal for small-scale communication hubs and IoT devices which demand efficient data handling capabilities.
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