PIC16LC621A-04E/SO
- Mfr.Part #
- PIC16LC621A-04E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 1.75KB OTP 18SOIC
- Stock
- 36,204
- In Stock :
- 36,204
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS :
- Compliant
- Terminal Position :
- Dual
- Has ADC :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 40
- CPU Family :
- PIC
- Program Memory Size :
- 1.75KB 1K x 14
- DAC Channels :
- No
- Terminal Pitch :
- 1.27mm
- Data Converters :
- --
- Max Supply Voltage :
- 5.5 V
- Max Operating Temperature :
- 125 °C
- Supplier Device Package :
- 18-SOIC
- Terminal Form :
- Gull wing
- On Chip Program ROM Width :
- 14
- Base Product Number :
- PIC16LC621
- Memory Type :
- EPROM
- Watchdog Timer :
- yes
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~5.5V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage-Max (Vsup) :
- 5.5V
- Packaging :
- Tube
- EEPROM Size :
- --
- Memory Size :
- 1kB
- Min Operating Temperature :
- -40 °C
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Core Processor :
- PIC
- Frequency :
- 4MHz
- Oscillator Type :
- External
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Max Frequency :
- 40 MHz
- Pin Count :
- 18
- Core Size :
- 8-Bit
- Supply Current-Max :
- 2mA
- Speed :
- 4MHz
- PWM Channels :
- No
- Operating Temperature :
- -40°C~125°C TA
- ROM (words) :
- 1024
- Series :
- PIC® 16C
- Access Time :
- 4 µs
- Supply Voltage-Min (Vsup) :
- 2.7V
- Program Memory Type :
- OTP
- Base Part Number :
- PIC16LC621A
- Length :
- 11.53mm
- Max Power Dissipation :
- 1W
- Bit Size :
- 8
- Number of I/O :
- 13
- Pbfree Code :
- yes
- Published :
- 2003
- Supply Voltage :
- 5V
- Number of Timers/Counters :
- 8
- JESD-609 Code :
- e3
- Height Seated (Max) :
- 2.64mm
- Lead Free :
- Lead Free
- Power Supplies :
- 3/5V
- Product Status :
- Obsolete
- Number of Terminations :
- 18
- DMA Channels :
- No
- RoHS Status :
- ROHS3 Compliant
- Core Architecture :
- PIC
- RAM Size :
- 96 x 8
- Package :
- Tube
- Number of Programmable I/O :
- 13
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Data Bus Width :
- 8B
- Connectivity :
- --
- Min Supply Voltage :
- 2.5 V
- Surface Mount :
- yes
- Datasheets
- PIC16LC621A-04E/SO

Microcontrollers Microchip Technology PIC16LC621A-04E/SO Overview
The Microcontrollers Microchip Technology PIC16LC621A-04E/SO is a robust 8-bit MCU from Microchip Technology, tailored for applications that require programmable intelligence in a compact form. It is engineered using Microchip's high-performance OTP (One-Time Programmable) technology, ensuring reliable and cost-effective solutions for a variety of system controls. The device features 1.75KB of onboard OTP memory, which provides flexibility and convenience in application development, deployment, and field updates. Its small footprint in an 18SOIC package makes it ideal for space-constrained applications while maintaining a balance between performance and power consumption.
PIC16LC621A-04E/SO Features
This microcontroller offers a range of features that enhance its applicability in complex electronic systems. Key features include a wide operating voltage range, comprehensive interrupt capabilities, and an enhanced Watchdog Timer for improved reliability. The inclusion of an analog-to-digital converter (ADC) simplifies integration into sensor-based systems, and its programmability allows for customization in various applications, making it a versatile choice for developers.
PIC16LC621A-04E/SO Applications
- Consumer Electronics: Utilized in devices such as remote controllers and small home appliances, where its OTP memory facilitates durable and dependable operation.
- Automotive Systems: Integrated into automotive modules for managing small-scale operations within vehicles, such as lighting controls and battery management.
- Industrial Automation: Employs in control systems for machinery, contributing to automation processes with its robust processing capabilities and programmable nature.
- Security Systems: Serves in security devices, like access control systems, where reliability and programmability are paramount for custom security solutions.
- Healthcare Devices: Applied in medical monitoring equipment, offering precision and reliability required in healthcare technology.
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