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

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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