PIC16LC621-04E/SO
- Mfr.Part #
- PIC16LC621-04E/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 1.75KB OTP 18SOIC
- Stock
- 17,172
- In Stock :
- 17,172
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Processor :
- PIC
- ROM (words) :
- 1024
- Mounting Type :
- Surface Mount
- Min Operating Temperature :
- -40 °C
- Connectivity :
- --
- Max Operating Temperature :
- 125 °C
- Supply Current-Max :
- 2mA
- Height Seated (Max) :
- 2.64mm
- Terminal Pitch :
- 1.27mm
- Core Size :
- 8-Bit
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tube
- RAM Size :
- 80 x 8
- Number of I/Os :
- 13
- Product Status :
- Obsolete
- Bit Size :
- 8
- Memory Size :
- 1kB
- Operating Temperature :
- -40°C~125°C TA
- Surface Mount :
- yes
- Base Product Number :
- PIC16LC621
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Data Converters :
- --
- Program Memory Size :
- 1.75KB 1K x 14
- Number of Timers/Counters :
- 8
- Length :
- 11.53mm
- Series :
- PIC® 16C
- Speed :
- 4MHz
- RoHS :
- Compliant
- Has ADC :
- No
- Packaging :
- Tube
- Supplier Device Package :
- 18-SOIC
- Program Memory Type :
- OTP
- Max Frequency :
- 4 MHz
- Oscillator Type :
- External
- Core Architecture :
- PIC
- DMA Channels :
- No
- Power Supplies :
- 3/5V
- Terminal Position :
- Dual
- Supply Voltage-Min (Vsup) :
- 2.5V
- Access Time :
- 4 µs
- Min Supply Voltage :
- 2.5 V
- DAC Channels :
- No
- Max Supply Voltage :
- 5.5 V
- Supply Voltage-Max (Vsup) :
- 6V
- EEPROM Size :
- --
- Frequency :
- 4MHz
- Number of Programmable I/O :
- 13
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Supply Voltage :
- 5V
- Number of I/O :
- 13
- CPU Family :
- PIC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- PWM Channels :
- No
- Radiation Hardening :
- No
- Max Power Dissipation :
- 1W
- Terminal Finish :
- Matte Tin (Sn)
- On Chip Program ROM Width :
- 14
- Data Bus Width :
- 8B
- Pbfree Code :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 2003
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- JESD-609 Code :
- e3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~6V
- Pin Count :
- 18
- Memory Type :
- EPROM
- Base Part Number :
- PIC16LC621
- Watchdog Timer :
- yes
- Number of Terminations :
- 18
- Datasheets
- PIC16LC621-04E/SO

Microcontrollers Microchip Technology PIC16LC621-04E/SO Overview
The Microcontrollers Microchip Technology PIC16LC621-04E/SO is a high-performance, 8-bit microcontroller that integrates 1.75KB of OTP memory within a compact 18SOIC package. Designed by Microchip Technology, a leader in microcontroller innovation, this MCU is tailored for advanced control applications where reliability and efficiency are paramount. Its OTP (One-Time Programmable) memory makes it ideal for volume production and prototyping where program memory does not need to be modified repeatedly. The PIC16LC621-04E/SO excels in scenarios demanding low-power consumption and robust performance in a small form factor.
PIC16LC621-04E/SO Features
- 8-bit CMOS microcontroller
- 1.75KB of OTP program memory
- Low-power consumption
- Enhanced instruction set for improved performance
- 18-pin SOIC package for compact integration
- Broad operating voltage range
- High reliability with static protection
PIC16LC621-04E/SO Applications
- Consumer Electronics: Utilized in devices like smart home gadgets and personal electronics where space and power efficiency are essential.
- Industrial Automation: Powers control systems in manufacturing lines, providing reliable operation in harsh environments.
- Automotive Systems: Integrated into automotive electronics for controlling lighting, sensors, and other vehicle functionalities.
- Communication Equipment: Ensures smooth operations in communication devices, supporting tasks that require stable and efficient processing capabilities.
- Medical Devices: Deployed in portable medical instruments where precise and reliable microcontroller performance is critical for patient care.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















