PIC16LF1903-I/SS The Microchip Technology PIC16LF1903-I/SS is an 8-bit microcontroller featuring 7KB of Flash program memory and 256 bytes of RAM. It operates within a voltage range of 1.8V to 3.6V and has a maximum clock frequency of 20MHz.
Mfr Part #:

PIC16LF1903-I/SS

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology PIC16LF1903-I/SS is an 8-bit microcontroller featuring 7KB of Flash program memory and 256 bytes of RAM. It operates within a voltage range of 1.8V to 3.6V and has a maximum clock frequency of 20MHz.
✓ Total Stock: 9,000 pcs
$ Price Range: $6.40

PIC16LF1903-I/SS Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
9,000 pcs
9000 pcs On Request 1 On Request On Request 19+ On Request On Request

PIC16LF1903-I/SS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Core Processor
Core Size
Data Converters
Lead Spacing
Mounting Style
Mounting Type
Number of I
Number of I/O
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

PIC16LF1903-I/SS Description

Short technical summary and product information.

This 8-bit microcontroller from Microchip Technology, part number PIC16LF1903-I/SS, offers 7KB of Flash program memory and 256 bytes of RAM. It is designed for operation between 1.8V and 3.6V with a maximum clock speed of 20MHz.

 

The device includes an internal oscillator and supports various peripherals such as Brown-out Detect/Reset, LCD, POR, PWM, and WDT. It features 11 channels for a 10-bit Analog-to-Digital converter and provides 25 I/O pins.

 

The PIC16LF1903-I/SS is housed in a 28-SSOP (0.209", 5.30mm Width) surface mount package. It operates within a temperature range of -40°C to 85°C (TA). The dimensions of the package are 10.2mm in length, 5.3mm in width, and 1.75mm in height. The unit weight is approximately 0.025045 oz.

PIC16LF1903-I/SS Quick Information

Product Type: Microcontroller
Series: PIC16
Canonical Name: PIC16LF1903-I/SS 8-bit Microcontroller
Subcategory: Microcontrollers - MCU

PIC16LF1903-I/SS Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

PIC16LF1903-I/SS Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

PIC16LF1903-I/SS Features

  • 8-bit PIC microcontroller with 7KB Flash memory.
  • Features 256 bytes of RAM for data storage.
  • Operates from 1.8V to 3.6V supply voltage.
  • Maximum clock frequency of 20MHz.
  • Packaged in a 28-SSOP for surface mounting.

PIC16LF1903-I/SS Applications

  • Suitable for embedded control applications.
  • Ideal for low-power designs.
  • Used in devices requiring LCD interfaces.
  • Supports analog signal conversion.

PIC16LF1903-I/SS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the program memory size of the PIC16LF1903-I/SS?

The program memory size is 7KB (4K x 14).

What is the operating voltage range for this microcontroller?

The operating voltage range is 1.8V to 3.6V.

What is the maximum operating temperature?

The maximum operating temperature is 85°C.

What package type is the PIC16LF1903-I/SS supplied in?

It is supplied in a 28-SSOP package.

Does this microcontroller have an internal oscillator?

Yes, it features an internal oscillator.

How many I/O pins are available on this device?

There are 25 I/O pins available.

What is the ADC resolution and number of channels?

It has an ADC resolution of 10 bits and 11 channels.

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