PIC16C621-20E/P
- Mfr.Part #
- PIC16C621-20E/P
- Manufacturer
- Microchip Technology
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 1.75KB OTP 18DIP
- Stock
- 37,539
- In Stock :
- 37,539
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Current-Max :
- 20mA
- CPU Family :
- PIC
- Oscillator Type :
- External
- Data Bus Width :
- 8B
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply (Vcc/Vdd) :
- 3V~6V
- Pin Count :
- 18
- Package :
- Tube
- Supply Voltage-Min (Vsup) :
- 4.5V
- Program Memory Type :
- OTP
- Mounting Type :
- Through Hole
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Number of Timers/Counters :
- 1
- Lead Free :
- Lead Free
- Published :
- 2001
- Connectivity :
- --
- Max Power Dissipation :
- 1W
- JESD-609 Code :
- e3
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Number of Pins :
- 18
- Memory Size :
- 1.8kB
- Number of Terminations :
- 18
- EEPROM Size :
- --
- Base Part Number :
- PIC16C621
- Program Memory Size :
- 1.75KB 1K x 14
- Speed :
- 20MHz
- Supply Voltage-Max (Vsup) :
- 6V
- Power Supplies :
- 3.3/5V
- Terminal Pitch :
- 2.54mm
- Radiation Hardening :
- No
- Height Seated (Max) :
- 4.32mm
- PWM Channels :
- No
- Surface Mount :
- No
- Product Status :
- Active
- Operating Temperature :
- -40°C~125°C TA
- Supplier Device Package :
- 18-PDIP
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Length :
- 22.8mm
- Device Core :
- PIC
- Core Size :
- 8-Bit
- ECCN Code :
- EAR99
- Memory Type :
- Flash
- Data Converters :
- --
- Bit Size :
- 8
- Frequency :
- 20MHz
- Factory Lead Time :
- 6 Weeks
- Number of I/O :
- 13
- DAC Channels :
- No
- RAM Size :
- 80 x 8
- Access Time :
- 20 μs
- Watchdog Timer :
- yes
- Base Product Number :
- PIC16C621
- Supply Voltage :
- 5V
- Core Processor :
- PIC
- Packaging :
- Tube
- On Chip Program ROM Width :
- 14
- RoHS Status :
- ROHS3 Compliant
- Series :
- PIC® 16C
- Has ADC :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- DMA Channels :
- No
- Datasheets
- PIC16C621-20E/P
PIC16C621-20E/P Documents

Microcontrollers Microchip Technology PIC16C621-20E/P Overview
The PIC16C621-20E/P from Microchip Technology is a versatile 8-bit microcontroller that delivers reliable performance for embedded applications. It features a compact 18-pin DIP (Dual Inline Package) form, making it ideal for space-conscious designs. With 1.75KB of OTP (One-Time Programmable) memory, this microcontroller supports custom firmware updates, ensuring adaptability to specific application requirements. The PIC16C621-20E/P is a robust solution, suitable for developing advanced control systems and tailored functionalities in a wide range of industrial applications.
PIC16C621-20E/P Features
The PIC16C621-20E/P microcontroller boasts several key features that make it a standout choice for embedded system developers. These include a robust 8-bit architecture that ensures efficient handling of processes and an OTP memory which facilitates secure and permanent program storage. Additionally, its low power consumption makes it suitable for energy-sensitive projects while its broad operating voltage range enhances its versatility in various electronic environments.
PIC16C621-20E/P Applications
- Consumer Electronics: Utilized in devices like remote controls and gaming consoles, the PIC16C621-20E/P offers precise control over user interfaces and enhanced device responsiveness.
- Automotive Systems: This microcontroller can be integrated into automotive subsystems such as small engine management systems or car entertainment systems, providing reliable control and interface functionality.
- Industrial Automation: In industrial settings, the PIC16C621-20E/P is used to manage process controls, improving operational efficiency and reliability in equipment like sensors and actuators.
- Home Automation Systems: Perfect for smart home devices, the PIC16C621-20E/P drives the automation of lighting, security, and heating systems, ensuring smooth and efficient household operation.
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