PIC16LF1903-E/SS
- Mfr.Part #
- PIC16LF1903-E/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 28-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28SSOP
- Stock
- 45,585
- In Stock :
- 45,585
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Brand :
- Microchip Technology
- Peak Reflow Temperature (Cel) :
- 260
- Height :
- 1.75 mm
- DAC Channels :
- No
- Data Converter :
- A/D 11x10b
- Data Converters :
- A/D 11x10b
- Surface Mount :
- yes
- Number of I/O :
- 25
- Tradename :
- PIC
- Terminal Position :
- Dual
- Mounting Style :
- SMD/SMT
- Package / Case :
- 28-SSOP (0.209, 5.30mm Width)
- Supply Voltage :
- 3.3V
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Form :
- Gull wing
- CPU Family :
- PIC
- Bit Size :
- 8
- PWM Channels :
- No
- Supplier Device Package :
- 28-SSOP
- Product Category :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- --
- Pbfree Code :
- yes
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Timers/Counters :
- 2
- Operating Temperature :
- -40°C~125°C TA
- Program Memory Size :
- 7KB 4K x 14
- Max Power Dissipation :
- 800mW
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Manufacturer :
- Microchip
- Product :
- MCU
- Watchdog Timer :
- yes
- Width :
- 5.3 mm
- Number of I/Os :
- 25 I/O
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- On Chip Program ROM Width :
- 14
- JESD-609 Code :
- e3
- DMA Channels :
- No
- Connectivity :
- --
- Radiation Hardening :
- No
- Length :
- 10.2 mm
- Series :
- PIC® XLP™ 16F
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Number of ADC Channels :
- 11 Channel
- Base Product Number :
- PIC16LF1903
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- ROM (words) :
- 4096
- Number of Terminations :
- 28
- Factory Lead Time :
- 2 Weeks
- Data Bus Width :
- 8B
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Processor :
- PIC
- Has ADC :
- yes
- Packaging :
- Tube
- Supply Current-Max :
- 3mA
- Frequency :
- 20MHz
- Number of Pins :
- 28
- Published :
- 2011
- Core Size :
- 8-Bit
- Additional Feature :
- ALSO OPERATES AT 16MHZ WITH SUPPLY OF 1.8 V
- Terminal Pitch :
- 0.65mm
- Pin Count :
- 28
- Product Status :
- Active
- Minimum Operating Temperature :
- - 40 C
- Base Part Number :
- PIC16LF1903
- RoHS :
- Details
- Memory Size :
- 7kB
- Speed :
- 20MHz
- RAM Size :
- 256 x 8
- Device Core :
- PIC
- Supply Voltage-Max (Vsup) :
- 3.6V
- Maximum Operating Temperature :
- + 125 C
- Datasheets
- PIC16LF1903-E/SS
PIC16LF1903-E/SS Documents

Microcontrollers Microchip Technology PIC16LF1903-E/SS Overview
Introducing the PIC16LF1903-E/SS, a cutting-edge Microcontroller from Microchip Technology, designed to meet the demanding needs of modern embedded systems. This device encapsulates robust functionality into a compact 28SSOP package, providing a perfect blend of power and performance with its 8-bit architecture. The PIC16LF1903-E/SS is engineered for versatility, equipped with 7KB of flash memory, making it ideal for applications requiring ample program storage without sacrificing space or power efficiency. The integration of enhanced peripherals, along with low-power features, ensures this microcontroller is a go-to choice for developers aiming to build reliable and sophisticated applications in various industries.
PIC16LF1903-E/SS Features
The PIC16LF1903-E/SS boasts a rich set of features that enhance its utility in complex digital environments. Key features include an 8-bit CPU, 7KB of flash memory for program storage, and additional EEPROM for data retention. Its capability to operate at low power and voltage levels, along with an array of built-in peripherals like analog-to-digital converters (ADCs), serial communication modules, and timers, make it extremely useful for a wide range of applications.
PIC16LF1903-E/SS Applications
- Consumer Electronics: Utilized in devices like smart home gadgets and entertainment systems, where its ability to handle various I/O operations improves user experience and functionality.
- Automotive Applications: Can be integrated into automotive subsystems for monitoring and controlling engine functions, enhancing vehicle performance and safety.
- Industrial Control: Suitable for use in sensors and control systems within factories, aiding in process automation and machinery control to achieve high precision and reliability.
- Medical Devices: Powers patient monitoring systems, providing critical data acquisition and processing capabilities that ensure accurate health monitoring and diagnostics.
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