PIC16LC621T-04/SO
- Mfr.Part #
- PIC16LC621T-04/SO
- Manufacturer
- Microchip Technology
- Package / Case
- 18-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 1.75KB OTP 18SOIC
- Stock
- 20,214
- In Stock :
- 20,214
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Lead Free
- JESD-609 Code :
- e3
- Min Supply Voltage :
- 2.5 V
- Access Time :
- 4 µs
- Peak Reflow Temperature (Cel) :
- 260
- Max Power Dissipation :
- 1W
- Memory Type :
- EPROM
- Core Processor :
- PIC
- Power Supplies :
- 3/5V
- Supply Voltage-Max (Vsup) :
- 6V
- Bit Size :
- 8
- RoHS Status :
- ROHS3 Compliant
- Core Size :
- 8-Bit
- Number of Programmable I/O :
- 13
- ROM (words) :
- 1024
- Terminal Pitch :
- 1.27mm
- Max Operating Temperature :
- 70 °C
- Operating Temperature :
- 0°C~70°C TA
- Pin Count :
- 18
- Watchdog Timer :
- yes
- CPU Family :
- PIC
- Supply Voltage-Min (Vsup) :
- 2.5V
- Number of Timers/Counters :
- 8
- Speed :
- 4MHz
- Core Architecture :
- PIC
- Mounting Type :
- Surface Mount
- EEPROM Size :
- --
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- PWM Channels :
- No
- Number of I/O :
- 13
- Published :
- 2003
- Base Part Number :
- PIC16LC621
- Supply Current-Max :
- 2.5mA
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- On Chip Program ROM Width :
- 14
- RoHS :
- Compliant
- Max Supply Voltage :
- 5.5 V
- Length :
- 11.53mm
- Series :
- PIC® 16C
- Min Operating Temperature :
- 0 °C
- Memory Size :
- 1kB
- Program Memory Size :
- 1.75KB 1K x 14
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~6V
- Radiation Hardening :
- No
- Frequency :
- 4MHz
- Data Converters :
- --
- Number of Terminations :
- 18
- RAM Size :
- 80 x 8
- Has ADC :
- No
- Supply Voltage :
- 5V
- Data Bus Width :
- 8B
- Height Seated (Max) :
- 2.64mm
- Base Product Number :
- PIC16LC621
- Package :
- Tape and Reel (TR)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Device Package :
- 18-SOIC
- Pbfree Code :
- yes
- DAC Channels :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- DMA Channels :
- No
- Surface Mount :
- yes
- Connectivity :
- --
- Max Frequency :
- 4 MHz
- Program Memory Type :
- OTP
- Number of I/Os :
- 13
- Product Status :
- Obsolete
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Oscillator Type :
- External
- Datasheets
- PIC16LC621T-04/SO

Microcontrollers Microchip Technology PIC16LC621T-04/SO Overview
The Microcontrollers Microchip Technology PIC16LC621T-04/SO is a high-performance, OTP (One-Time Programmable) microcontroller designed by Microchip Technology. Featuring a robust 8-bit architecture, this microcontroller is engineered to support advanced control systems and dynamic processing needs. With its 1.75KB of integrated OTP memory, it offers a reliable solution for developers aiming to deploy stable and efficient applications in various industrial settings. Its compact 18SOIC package ensures ease of integration into space-constrained designs, making it an ideal choice for sophisticated yet compact electronic assemblies.
PIC16LC621T-04/SO Features
The PIC16LC621T-04/SO microcontroller boasts several key features that make it a versatile choice for a wide range of applications. These include its 8-bit CPU, 1.75KB of OTP memory for program storage, and its ability to operate at a voltage range of 2.5V to 5.5V, ensuring compatibility with both low and standard voltage applications. Additionally, it supports up to 20 MHz clock speed, enhancing its processing capabilities and efficiency in complex algorithm executions. The device also includes an integrated watchdog timer, power-saving sleep mode, and several I/O ports, which further extend its utility and flexibility in system design.
PIC16LC621T-04/SO Applications
- Home Automation Systems: Utilized in devices such as smart thermostats and lighting controls, where its ability to handle multiple inputs and outputs can be used to enhance device functionality and user experience.
- Automotive Electronics: Suitable for automotive applications such as sensor management and onboard diagnostics, providing reliable performance under varying voltage conditions and real-time processing.
- Consumer Electronics: Employs its processing power in products like handheld gaming devices and personal digital assistants, where efficient power management and compact size are crucial.
- Industrial Control Systems: Integrates into control systems for machinery, using its robust I/O capabilities and OTP memory for reliable, long-term operation without the need for frequent updates or reprogramming.
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.
















