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PIC16C71T-20/SO

IC MCU 8BIT 1.75KB OTP 18SOIC

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

The Microchip Technology PIC® 16C microcontroller, part number PIC16C71T-20-SO, is an 8-bit device featuring a 20MHz core speed. This OTP (One-Time Programmable) microcontroller offers 1.75KB of program memory, organized as 1K x 14 bits, and 36 bytes of RAM. It is equipped with a 4-channel 8-bit Analog-to-Digital (A/D) converter and includes Power-On Reset (POR) and Watchdog Timer (WDT) peripherals. With 13 general-purpose I/O pins, it supports external oscillator configurations. The device operates within a voltage range of 4V to 6V and is housed in an 18-SOIC package, suitable for surface mount applications. This component finds use in various industrial and consumer electronics applications.

Additional Information

Series: PIC® 16CRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / Case18-SOIC (0.295"", 7.50mm Width)
Mounting TypeSurface Mount
Speed20MHz
Program Memory Size1.75KB (1K x 14)
RAM Size36 x 8
Operating Temperature0°C ~ 70°C (TA)
Oscillator TypeExternal
Program Memory TypeOTP
EEPROM Size-
Core ProcessorPIC
Data ConvertersA/D 4x8b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)4V ~ 6V
Connectivity-
PeripheralsPOR, WDT
Supplier Device Package18-SOIC
Number of I/O13
ProgrammableNot Verified

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Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.