PIC16LF1903-E/SP
- Mfr.Part #
- PIC16LF1903-E/SP
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 28SPDIP
- Stock
- 23,045
- In Stock :
- 23,045
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Position :
- Dual
- Frequency :
- 20MHz
- Speed :
- 20MHz
- Max Power Dissipation :
- 800mW
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Surface Mount :
- No
- Number of Timers/Counters :
- 2
- Program Memory Size :
- 7KB 4K x 14
- Data Converter :
- A/D 11x10b
- Data Converters :
- A/D 11x10b
- Product Status :
- Active
- Peripherals :
- Brown-out Detect/Reset, LCD, POR, PWM, WDT
- Series :
- PIC® XLP™ 16F
- Core Size :
- 8-Bit
- RAM Size :
- 256 x 8
- Base Product Number :
- PIC16LF1903
- Number of Pins :
- 28
- EEPROM Size :
- -
- RoHS Status :
- ROHS3 Compliant
- CPU Family :
- PIC
- Base Part Number :
- PIC16LF1903
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Oscillator Type :
- Internal
- Package :
- Tube
- Number of Terminations :
- 28
- Mounting Type :
- Through Hole
- Supplier Device Package :
- 28-SPDIP
- Terminal Finish :
- Matte Tin (Sn) - annealed
- ROM (words) :
- 4096
- Device Core :
- PIC
- Program Memory Type :
- Flash
- Memory Size :
- 7kB
- Core Processor :
- PIC
- Bit Size :
- 8
- Factory Lead Time :
- 16 Weeks
- Operating Temperature :
- -40°C~125°C TA
- Pbfree Code :
- yes
- Published :
- 2011
- Supply Current-Max :
- 3mA
- Connectivity :
- -
- Pin Count :
- 28
- Packaging :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Data Bus Width :
- 8B
- JESD-609 Code :
- e3
- Watchdog Timer :
- yes
- Number of I/O :
- 25
- Radiation Hardening :
- No
- Datasheets
- PIC16LF1903-E/SP

Microcontrollers Microchip Technology PIC16LF1903-E/SP Overview
The PIC16LF1903-E/SP from Microchip Technology is a cutting-edge microcontroller unit (MCU) specifically designed to meet the demanding requirements of embedded systems. This 8-bit MCU is built on Microchip's advanced low-power architecture, making it ideal for applications requiring efficient power management without sacrificing performance. With 7KB of flash memory and a variety of integrated peripherals, this device ensures robust functionality in a compact 28SPDIP package. The Microcontrollers Microchip Technology PIC16LF1903-E/SP is adept at delivering cost-effective solutions while streamlining development processes, making it a top choice for designers looking to optimize their electronic systems.
PIC16LF1903-E/SP Features
The PIC16LF1903-E/SP boasts an array of features suited for versatile applications:
- 7KB of flash memory for program storage
- Enhanced Mid-range Core with 49 Instruction Set
- 2x Standby Current Reduction modes for power efficiency
- Integrated 10-bit Analog-to-Digital Converter (ADC) enabling precise sensor readings
- Multiple communication interfaces including USART, SPI, and I2C
- Extended temperature range, ensuring reliability under varying environmental conditions
PIC16LF1903-E/SP Applications
- Consumer Electronics: Used in smart home devices for controlling system operations efficiently.
- Automotive Applications: Integral in dashboard controls and sensor management systems, enhancing vehicle functionality and safety.
- Industrial Control Systems: Provides robust control and monitoring capabilities in automated production lines.
- Medical Devices: Powers handheld medical instruments, ensuring reliable performance and precision in critical healthcare environments.
- Internet of Things (IoT): Acts as the core processor for IoT devices, managing data communication and sensor integration seamlessly.
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