Microchip PIC16LF1903-E/SO

MCU 8-bit PIC16 PIC RISC 7KB Flash 2.5V/3.3V 28-Pin SOIC W Tube

Price and Stock

Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers

Technical Specifications

Physical
Case/PackageSOIC
Number of Pins28
Technical
Core ArchitecturePIC
Data Bus Width8 b
Frequency20 MHz
Max Frequency20 MHz
Max Operating Temperature125 °C
Max Power Dissipation800 mW
Max Supply Voltage3.6 V
Memory Size7 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of I/Os24
Number of Programmable I/O25
Number of Timers/Counters2
RAM Size256 B
Watchdog TimerYes

Documents

Download datasheets and manufacturer documentation for Microchip PIC16LF1903-E/SO.

Datasheet240 pages12 years ago
SHENGYU ELECTRONICS
Datasheet220 pages7 years ago
RS (Formerly Allied Electronics)
Datasheet220 pages8 years ago

Alternate Parts

Price @ 1000
$ 2.17
$ 1.38
Stock
39,035
83,853
Authorized Distributors
2
7
Case/Package
SOIC
SOIC
Number of Pins
28
28
Core Architecture
PIC
PIC
Data Bus Width
8 b
8 b
Max Frequency
20 MHz
20 MHz
Number of I/Os
24
24
Interface
-
-
Memory Type
FLASH
FLASH
Memory Size
7 kB
7 kB
Min Supply Voltage
1.8 V
1.8 V
Max Supply Voltage
3.6 V
3.6 V
Peripherals
-
LCD, POR

Engineering Resources

View Evaluation kits and Reference designs for Microchip PIC16LF1903-E/SO.

Related Parts

Descriptions

Descriptions of Microchip PIC16LF1903-E/SO provided by its distributors.

MCU 8-bit PIC16 PIC RISC 7KB Flash 2.5V/3.3V 28-Pin SOIC W Tube
7KB Flash 256B RAM LCD 11x10b ADC nanoWatt XLP
IC MCU 8BIT 7KB FLASH 28SOIC

Manufacturer Aliases

Microchip has several brands around the world that distributors may use as alternate names. Microchip may also be known as the following names:

  • Microchip Technology
  • MICROCHI
  • MICROCHIP TECHNOLOGY INC
  • MICROC
  • MICROCH
  • MICROCHIP TECH
  • MCHP
  • MCRCH
  • MCP
  • MICROHIP
  • MICROSHIP
  • MICCHP
  • MTech
  • Microchip Technology / Atmel
  • MICROCHP
  • Microchip Technologies
  • Microchip / Microsemi
  • Atmel/Microchip
  • MICORCHIP
  • MICRIOCHIP
  • Atmel (Microchip Technology)
  • MICROCHIP (ATMEL)
  • MICHROCHIP
  • MICROCHIP TECHNOLOGY (VA)
  • MICROCHIPDIRECT

Part Number Aliases

This part may be known by these alternate part numbers:

  • PIC16LF1903-ESO
  • PIC16LF1903ESO

Technical Specifications

Physical
Case/PackageSOIC
Number of Pins28
Technical
Core ArchitecturePIC
Data Bus Width8 b
Frequency20 MHz
Max Frequency20 MHz
Max Operating Temperature125 °C
Max Power Dissipation800 mW
Max Supply Voltage3.6 V
Memory Size7 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.8 V
Number of I/Os24
Number of Programmable I/O25
Number of Timers/Counters2
RAM Size256 B
Watchdog TimerYes

Documents

Download datasheets and manufacturer documentation for Microchip PIC16LF1903-E/SO.

Datasheet240 pages12 years ago
SHENGYU ELECTRONICS
Datasheet220 pages7 years ago
RS (Formerly Allied Electronics)
Datasheet220 pages8 years ago

Compliance

Environmental Classification
Radiation HardeningNo
RoHSCompliant
Compliance Statements