PIC16LF1903-E/MV
- Mfr.Part #
- PIC16LF1903-E/MV
- Manufacturer
- Microchip Technology
- Package / Case
- 28-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28UQFN
- Stock
- 47,822
- In Stock :
- 47,822
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converter :
- A/D 11x10b
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- JESD-609 Code :
- e3
- Maximum Operating Temperature :
- + 125 C
- Package :
- Tube
- Supply Voltage-Max (Vsup) :
- 3.6V
- Program Memory Type :
- Flash
- Terminal Finish :
- Matte Tin (Sn) - annealed
- RoHS Status :
- ROHS3 Compliant
- Mounting Style :
- SMD/SMT
- Number of I/Os :
- 25 I/O
- Operating Temperature :
- -40°C~125°C TA
- Supply Current-Max :
- 3mA
- Product Status :
- Active
- Additional Feature :
- ALSO OPERATES AT 16MHZ WITH SUPPLY OF 1.8 V
- Core Size :
- 8-Bit
- Width :
- 4 mm
- RAM Size :
- 256 x 8
- Base Product Number :
- PIC16LF1903
- Connectivity :
- -
- Data Bus Width :
- 8B
- Mount :
- Surface Mount
- Watchdog Timer :
- yes
- ROM (words) :
- 4096
- Data Converters :
- A/D 11x10b
- Lead Free :
- Lead Free
- Factory Lead Time :
- 8 Weeks
- RoHS :
- Details
- Supplier Device Package :
- 28-UQFN (4x4)
- Number of Pins :
- 28
- Device Core :
- PIC
- Product :
- MCU
- Pin Count :
- 28
- PWM Channels :
- No
- DMA Channels :
- No
- Program Memory Size :
- 7KB 4K x 14
- Series :
- PIC® XLP™ 16F
- Product Type :
- 8-bit Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Max Power Dissipation :
- 800mW
- Supply Voltage :
- 3.3V
- Packaging :
- Tube
- Terminal Pitch :
- 0.4mm
- Terminal Position :
- QUAD
- Core Processor :
- PIC
- Published :
- 2011
- EEPROM Size :
- -
- Package / Case :
- 28-UFQFN Exposed Pad
- Number of Timers/Counters :
- 2
- Memory Size :
- 7kB
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Terminations :
- 28
- Brand :
- Microchip Technology
- Product Category :
- 8-bit Microcontrollers - MCU
- DAC Channels :
- No
- Mounting Type :
- Surface Mount
- Bit Size :
- 8
- On Chip Program ROM Width :
- 14
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Pbfree Code :
- yes
- Height :
- 0.48 mm
- Minimum Operating Temperature :
- - 40 C
- Number of ADC Channels :
- 11 Channel
- Length :
- 4mm
- Frequency :
- 20MHz
- Number of I/O :
- 25
- CPU Family :
- PIC
- Height Seated (Max) :
- 0.55mm
- Base Part Number :
- PIC16LF1903
- Oscillator Type :
- Internal
- Speed :
- 20MHz
- Tradename :
- PIC
- Manufacturer :
- Microchip
- Peak Reflow Temperature (Cel) :
- 260
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- PIC16LF1903-E/MV
PIC16LF1903-E/MV Documents

Microcontrollers Microchip Technology PIC16LF1903-E/MV Overview
The Microcontrollers Microchip Technology PIC16LF1903-E/MV is a highly versatile and efficient microcontroller unit (MCU) designed by Microchip Technology, catering specifically to demanding applications that require robust performance in a compact package. This MCU is built on an 8-bit architecture and comes equipped with 7KB of flash memory, providing ample space for application code and data storage. Its small form factor, a 28-pin UQFN package, ensures it can be integrated into space-constrained environments while maintaining a high level of functionality and reliability.
PIC16LF1903-E/MV Features
The PIC16LF1903-E/MV offers a variety of features making it an excellent choice for a broad range of applications. Key features include an enhanced mid-range core with 14-bit instruction set for improved computational efficiency, integrated EEPROM, and multiple communication interfaces such as I2C, SPI, and UART for versatile connectivity options. Additionally, this MCU supports advanced peripherals like PWM outputs, analog-to-digital converters (ADC), and comparators, which greatly enhance its real-time performance capabilities.
PIC16LF1903-E/MV Applications
- Home Automation Systems: Utilizes its ADC and PWM capabilities for sensor integration and control logic, enhancing device automation and efficiency.
- Automotive Electronics: Leverages robust I/O pin configuration and communication interfaces to manage automotive control systems such as lighting and sensor data processing.
- Consumer Electronics: Perfect for compact devices requiring low power consumption and efficient processing, like handheld gadgets.
- Industrial Control: Uses its enhanced instruction set and multiple communication channels to optimize process control and automation in industrial settings.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















