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