PIC16LF1903T-I/SO
- Mfr.Part #
- PIC16LF1903T-I/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28SOIC
- Stock
- 7,615
- In Stock :
- 7,615
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- ROM (words) :
- 4096
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- Number of Pins :
- 28
- Terminal Form :
- Gull wing
- Number of Timers/Counters :
- 2
- Pin Count :
- 28
- RoHS Status :
- ROHS3 Compliant
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Connectivity :
- -
- Program Memory Size :
- 7KB 4K x 14
- Supply Current-Max :
- 3mA
- Terminal Position :
- Dual
- CPU Family :
- PIC
- DMA Channels :
- No
- Mounting Type :
- Surface Mount
- DAC Channels :
- No
- Core Size :
- 8-Bit
- Bit Size :
- 8
- Additional Feature :
- ALSO OPERATES AT 16MHZ WITH SUPPLY OF 1.8 V
- Product Status :
- Active
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~85°C TA
- Data Bus Width :
- 8B
- Package :
- Tape and Reel (TR)
- Series :
- PIC® XLP™ 16F
- Supply Voltage-Max (Vsup) :
- 3.6V
- Radiation Hardening :
- No
- Data Converters :
- A/D 11x10b
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- PIC16LF1903
- Watchdog Timer :
- yes
- EEPROM Size :
- -
- Device Core :
- PIC
- Has ADC :
- yes
- Speed :
- 20MHz
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Data Converter :
- A/D 11x10b
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Memory Size :
- 7kB
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Factory Lead Time :
- 16 Weeks
- Base Product Number :
- PIC16LF1903
- Number of I/O :
- 25
- JESD-609 Code :
- e3
- Supplier Device Package :
- 28-SOIC
- PWM Channels :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Published :
- 2011
- Core Processor :
- PIC
- Packaging :
- Tape and Reel (TR)
- Max Power Dissipation :
- 800mW
- Supply Voltage :
- 3.3V
- Package / Case :
- 28-SOIC (0.295, 7.50mm Width)
- Number of Terminations :
- 28
- Frequency :
- 20MHz
- On Chip Program ROM Width :
- 14
- Length :
- 17.9mm
- RAM Size :
- 256 x 8
- Datasheets
- PIC16LF1903T-I/SO
PIC16LF1903T-I/SO Documents

Microcontrollers Microchip Technology PIC16LF1903T-I/SO Overview
The Microcontrollers Microchip Technology PIC16LF1903T-I/SO is a robust 8-bit microcontroller from Microchip Technology, designed to cater to advanced control applications. This model is housed in a 28-SOIC package and is equipped with 7KB of flash memory, making it highly suitable for complex programs and versatile project requirements. Its efficient architecture ensures optimal performance with low power consumption, which is crucial for battery-powered and portable applications. The integration of various peripherals, such as ADCs, UARTs, and timers, further enhances its utility in a wide range of applications, making it an ideal choice for developers and manufacturers looking for a reliable microcontroller solution.
PIC16LF1903T-I/SO Features
The PIC16LF1903T-I/SO includes several key features that make it stand out. It supports Enhanced Mid-range Core with 49 Instruction, 16 Stack Levels which facilitate complex algorithms and processes. It also offers a flexible oscillator structure with LF INTOSC, providing precision and saving on external component costs. Its 256 bytes of EEPROM data memory is perfect for storing non-volatile data efficiently. Moreover, it includes two comparators and a 12-channel 10-bit ADC, enhancing its capability to handle various sensor inputs directly, thereby simplifying design and reducing overall system cost.
PIC16LF1903T-I/SO Applications
- Home Automation Systems: Utilizes its robust I/O capabilities and ADCs for managing various sensors and actuators, enhancing the intelligence and automation in smart home devices.
- Consumer Electronics: Employs its flash memory for advanced control logic in devices such as remote controls and gaming consoles, ensuring a responsive user experience.
- Automotive Applications: Leverages its high integration to monitor and control automotive systems such as dashboard indicators and small engine management systems.
- Industrial Control: Uses its timers and serial communication interfaces for process control in manufacturing lines, improving efficiency and reliability.
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