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PIC16C57C-20I/SO The Microchip Technology PIC16C57C-20I/SO is an 8-bit microcontroller with 3KB of OTP program memory and 72x8 RAM. It operates at speeds up to 20MHz and is available in a 28-SOIC package.
Mfr Part #:

PIC16C57C-20I/SO

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology PIC16C57C-20I/SO is an 8-bit microcontroller with 3KB of OTP program memory and 72x8 RAM. It operates at speeds up to 20MHz and is available in a 28-SOIC package.
Total Stock: 233 pcs
$ Price Range: $6.40

PIC16C57C-20I/SO Available from 1 distributor

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Non-Authorised
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233 pcs
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PIC16C57C-20I/SO Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Code Protection
Core Processor
Core Size
Device Reset Timer
EPROM/ROM Voltage Range
Instruction Cycle Time
Instruction Set Architecture
Lead Spacing
Mounting Type
Number of I
Number of I/O
Operating Temperature
Oscillator Options
Oscillator Type
Package / Case Dimensions
Peripherals
Power Saving Mode
Power-On Reset
Process Technology
Program Memory Size
Program Memory Type
RAM Size
Real-Time Clock/Counter
Speed
Standby Current
Supplier Device Package
Technology
Voltage
Watchdog Timer
low_power_consumption (Typical/Maximum)

PIC16C57C-20I/SO Description

Short technical summary and product information.

The PIC16C57C-20I/SO is an 8-bit microcontroller from Microchip Technology, part of the PIC® 16C series. It features a RISC CPU architecture with 12-bit wide instructions and an 8-bit data path, capable of operating at clock speeds up to 40 MHz with an instruction cycle time of 100 ns.

 

This device offers 3KB of OTP (One-Time Programmable) program memory and 72 x 8 bits of RAM. It includes peripherals such as a Power-on Reset (POR), Device Reset Timer (DRT), and a Watchdog Timer (WDT) with its own on-chip RC oscillator. The microcontroller supports selectable oscillator options including RC, XT, HS, and LP.

 

Designed for a wide operating voltage range of 3V to 5.5V, the PIC16C57C-20I/SO operates within an industrial temperature range of -40°C to 85°C. It has 20 general-purpose I/O pins and is housed in a 28-SOIC surface-mount package measuring 7.50mm in width.

 

Key features include low power consumption, with typical current draw of less than 2 mA at 5V/4MHz and 15 µA at 3V/32kHz. It also supports a power-saving SLEEP mode and programmable code protection.

PIC16C57C-20I/SO Quick Information

Product Type: Microcontroller
Series: PIC® 16C
Canonical Name: PIC16C57C-20I/SO Microcontroller
Subcategory: 8-bit

PIC16C57C-20I/SO Compliance

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

PIC16C57C-20I/SO Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

PIC16C57C-20I/SO Features

  • 8-bit RISC CPU architecture.
  • 20MHz operating speed.
  • 3KB OTP program memory.
  • 72 x 8 RAM size.
  • 20 I/O pins.

PIC16C57C-20I/SO Applications

  • Suitable for embedded control systems in appliances.
  • Used in industrial automation and instrumentation.
  • Ideal for low-power portable device applications.
  • Applicable in motor control and sensor interface circuits.

PIC16C57C-20I/SO FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the PIC16C57C-20I/SO?

The operating voltage is 3V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What type of program memory does this microcontroller use?

It uses OTP (One-Time Programmable) program memory.

How much program memory is available?

There are 3KB of program memory available.

What is the RAM size?

The RAM size is 72 x 8 bits.

How many I/O pins does the PIC16C57C-20I/SO have?

It has 20 I/O pins.

What peripherals are included?

Included peripherals are POR (Power-on Reset) and WDT (Watchdog Timer).

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