PIC16LC621T-04E/SO
- Mfr.Part #
- PIC16LC621T-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
- 34,617
- In Stock :
- 34,617
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Pin Count :
- 18
- Lead Free :
- Lead Free
- Watchdog Timer :
- yes
- Terminal Finish :
- Matte Tin (Sn)
- Memory Type :
- EPROM
- Program Memory Type :
- OTP
- Bit Size :
- 8
- Supply Voltage :
- 5V
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~6V
- DMA Channels :
- No
- Terminal Pitch :
- 1.27mm
- Max Frequency :
- 4 MHz
- Access Time :
- 4 µs
- Number of I/O :
- 13
- Data Converters :
- --
- DAC Channels :
- No
- Core Processor :
- PIC
- Supplier Device Package :
- 18-SOIC
- Core Architecture :
- PIC
- On Chip Program ROM Width :
- 14
- RoHS Status :
- ROHS3 Compliant
- CPU Family :
- PIC
- Memory Size :
- 1kB
- Supply Voltage-Max (Vsup) :
- 6V
- Number of I/Os :
- 13
- Package :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 2.64mm
- Frequency :
- 4MHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Oscillator Type :
- External
- PWM Channels :
- No
- RoHS :
- Compliant
- Program Memory Size :
- 1.75KB 1K x 14
- Pbfree Code :
- yes
- Base Product Number :
- PIC16LC621
- Max Power Dissipation :
- 1W
- JESD-609 Code :
- e3
- Min Supply Voltage :
- 2.5 V
- Peak Reflow Temperature (Cel) :
- 260
- Supply Current-Max :
- 2mA
- Speed :
- 4MHz
- Radiation Hardening :
- No
- Length :
- 11.53mm
- Published :
- 2003
- Terminal Form :
- Gull wing
- EEPROM Size :
- --
- Data Bus Width :
- 8B
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Power Supplies :
- 3/5V
- Min Operating Temperature :
- -40 °C
- Operating Temperature :
- -40°C~125°C TA
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- RAM Size :
- 80 x 8
- Series :
- PIC® 16C
- Supply Voltage-Min (Vsup) :
- 2.5V
- Core Size :
- 8-Bit
- Number of Terminations :
- 18
- Base Part Number :
- PIC16LC621
- Packaging :
- Tape and Reel (TR)
- Max Operating Temperature :
- 125 °C
- Has ADC :
- No
- ROM (words) :
- 1024
- Number of Timers/Counters :
- 8
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Max Supply Voltage :
- 5.5 V
- Product Status :
- Obsolete
- Number of Programmable I/O :
- 13
- Surface Mount :
- yes
- Connectivity :
- --
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Datasheets
- PIC16LC621T-04E/SO

Microcontrollers Microchip Technology PIC16LC621T-04E/SO Overview
The Microcontrollers Microchip Technology PIC16LC621T-04E/SO is a high-performance 8-bit MCU from the renowned PIC16 product family. This microcontroller is designed with versatility in mind, supporting a range of applications across various industries due to its robust architecture and enhanced features. It offers 1.75KB of OTP memory, providing sufficient space for complex algorithms and interfacing. The compact 18SOIC package is ideal for streamlined, space-sensitive designs, making it a preferred choice for developers looking to integrate efficient control systems without compromising on performance.
PIC16LC621T-04E/SO Features
This microcontroller unit (MCU) boasts several features that enhance its applicability in advanced embedded systems. Key features include:
- 8-bit CMOS Technology: Ensures low-power consumption while providing high processing capability.
- 1.75KB of OTP Memory: Ideal for single-time programmable applications, supporting secure and reliable firmware development.
- Comprehensive Peripheral Set: Includes timers, serial communication (USART), and more, facilitating complex functions and connectivity.
- 18-Pin SOIC Package: Provides a balance between functionality and form factor, suitable for compact designs.
PIC16LC621T-04E/SO Applications
- Consumer Electronics: Can be integrated into home automation systems and smart appliances to handle user interfaces and connectivity.
- Automotive: Useful in vehicle internal systems such as dashboard controls and sensor monitoring to enhance functionality and safety.
- Industrial Control: Serves as the central control unit in automated production lines, managing operations and process control with high reliability.
- Telecommunications: Employs in communication equipment for protocol handling and data transmission ensuring smooth and efficient communication flows.
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