PIC16C621A-04I/SO The Microchip Technology PIC16C621A-04I/SO is an 8-bit microcontroller featuring 1.75KB of OTP program memory and 96 Bytes of RAM. It operates at speeds up to 4MHz.
Mfr Part #:

PIC16C621A-04I/SO

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology PIC16C621A-04I/SO is an 8-bit microcontroller featuring 1.75KB of OTP program memory and 96 Bytes of RAM. It operates at speeds up to 4MHz.
✓ Total Stock: 630 pcs
$ Price Range: $6.40

PIC16C621A-04I/SO Available from 1 distributor

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✓ Non-Authorised
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630 pcs
630 pcs On Request 1 On Request On Request 04+ On Request On Request

PIC16C621A-04I/SO Specifications Quick View

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

PIC16C621A-04I/SO Description

Short technical summary and product information.

The Microchip Technology PIC16C621A-04I/SO is an 8-bit, OTP (One-Time Programmable) microcontroller designed for embedded applications. It offers 1.75KB of program memory and 96 Bytes of RAM, making it suitable for various control tasks.

 

This microcontroller operates within a voltage range of 2.5V to 5.5V and can achieve speeds of up to 4MHz with an external oscillator. It includes essential peripherals such as Brown-out Detect/Reset, POR (Power-On Reset), and WDT (Watchdog Timer) for robust operation.

 

The PIC16C621A-04I/SO is housed in an 18-SOIC package, designed for surface mounting. It operates across a temperature range of -40°C to 85°C (TA), ensuring reliability in diverse environmental conditions. With 13 I/O pins, it provides sufficient connectivity for many embedded systems.

 

This device is part of the PIC16C62X family, known for its EPROM-based architecture and CMOS technology.

PIC16C621A-04I/SO Quick Information

Product Type: Microcontroller
Series: PIC16C62X
Canonical Name: PIC16C621A-04I/SO 8-Bit Microcontroller
Subcategory: 8-Bit Microcontroller

PIC16C621A-04I/SO Compliance

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

PIC16C621A-04I/SO Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

PIC16C621A-04I/SO Features

  • 8-Bit PIC Core Microcontroller
  • 1.75KB OTP Program Memory
  • 96 Bytes RAM
  • 4MHz Clock Speed
  • 2.5V to 5.5V Operating Voltage

PIC16C621A-04I/SO Applications

  • Suitable for embedded control systems in appliances.
  • Used in low-power industrial automation devices.
  • Ideal for portable electronic gadgets requiring OTP memory.
  • Applicable in simple motor control and sensor interfaces.
  • Suitable for educational microcontroller development kits.

PIC16C621A-04I/SO FAQs

7 frequently asked questions generated from this part’s specifications.
What is the program memory size of the PIC16C621A-04I/SO?

The program memory size is 1.75KB (1K x 14).

How much RAM does the PIC16C621A-04I/SO have?

It has 96 Bytes of RAM.

What is the operating voltage range for this microcontroller?

The operating voltage range is 2.5V to 5.5V.

What is the maximum operating speed of the PIC16C621A-04I/SO?

The operating speed is 4MHz.

What type of oscillator does the PIC16C621A-04I/SO use?

It uses an external oscillator.

What is the operating temperature range?

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

What package is the PIC16C621A-04I/SO supplied in?

It is supplied in an 18-SOIC package.

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