Microchip Technology, Inc. Microcontrollers PIC16C621AT-04I/SO

PIC PIC® 16C Microcontroller IC 8-Bit 4MHz 1.75KB (1K x 14) OTP 18-SOIC

PIC PIC® 16C Microcontroller IC 8-Bit 4MHz 1.75KB (1K x 14) OTP 18-SOIC

PIC PIC® 16C Microcontroller IC 8-Bit 4MHz 1.75KB (1K x 14) OTP 18-SOIC

IC MCU 8BIT 1.75KB OTP 18SOIC

Manufacturer: Microchip Technology
Win Source Part Number: 791910-PIC16C621AT-04I/SO
Series: PIC 16C
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: PIC
Speed: 4MHz
Package: 18-SOIC (0.295", 7.50mm Width)
Core Size: 8-Bit
Peripherals: Brown-out Detect/Reset, POR, WDT
Number of I/O: 13
Program Memory Size: 1.75KB (1K x 14)
Program Memory Type: One Time Programmable(OTP)
RAM Size: 96 x 8
Oscillator Type: External
Supply Voltage: 2.5 V ~ 5.5 V
Categories: Integrated Circuits (ICs)
Manufacturer Package: 18-SOIC
Alternative Parts (Cross-Reference): PIC16C621A-04I/SS; PIC16C621A-04I/SO; PIC16C621AT-04I/SO; PIC16C621A-04I/P;
Popularity: Medium
Fake Threat In the Open Market: 70 pct.
Supply and Demand Status: Balance

IC MCU 8BIT 1.75KB OTP 18SOIC Product overview: PIC16C621AT-04I/SO from Microchip Technology is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 8-bit, 8BIT, 1.75KB. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, 8-bit, 8BIT, 1.75KB, Embedded Microcontroller MCU. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-PIC16C621AT-04I/SO can be used for catalog matching and distributor lookup.