PIC16C621A-04E/SO
- Mfr.Part #
- PIC16C621A-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
- 45,129
- In Stock :
- 45,129
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Base Part Number :
- PIC16C621A
- Series :
- PIC® 16C
- EEPROM Size :
- --
- Package :
- Tube
- Power Supplies :
- 3.3/5V
- Product Status :
- Active
- Pbfree Code :
- yes
- On Chip Program ROM Width :
- 14
- Number of Pins :
- 18
- RoHS :
- Details
- Operating Temperature :
- -40°C~125°C TA
- CPU Family :
- PIC
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~5.5V
- Speed :
- 4MHz
- Number of I/Os :
- 13 I/O
- Height :
- 2.31 mm
- Product Category :
- 8-bit Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- DAC Channels :
- No
- Data Bus Width :
- 8B
- Access Time :
- 4 µs
- Supplier Device Package :
- 18-SOIC
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 7 Weeks
- Height Seated (Max) :
- 2.64mm
- Bit Size :
- 8
- Has ADC :
- No
- Manufacturer :
- Microchip
- Program Memory Type :
- OTP
- Maximum Operating Temperature :
- + 125 C
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Published :
- 2001
- Frequency :
- 4MHz
- Number of Terminations :
- 18
- Supply Voltage-Max (Vsup) :
- 5.5V
- Watchdog Timer :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Max Power Dissipation :
- 1W
- JESD-609 Code :
- e3
- Core Processor :
- PIC
- Number of Timers/Counters :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Tradename :
- PIC
- Mounting Style :
- SMD/SMT
- Base Product Number :
- PIC16C621
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Connectivity :
- --
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 18-SOIC (0.295, 7.50mm Width)
- Lead Free :
- Lead Free
- RAM Size :
- 96 x 8
- Memory Type :
- EPROM
- Program Memory Size :
- 1.75KB 1K x 14
- Terminal Position :
- Dual
- Data Converters :
- --
- Pin Count :
- 18
- Supply Voltage-Min (Vsup) :
- 3V
- Supply Current-Max :
- 2mA
- Minimum Operating Temperature :
- - 40 C
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Oscillator Type :
- External
- Number of I/O :
- 13
- Width :
- 7.49 mm
- Memory Size :
- 1.8kB
- Core Size :
- 8-Bit
- Length :
- 11.53 mm
- Device Core :
- PIC
- Product Type :
- 8-bit Microcontrollers - MCU
- PWM Channels :
- No
- Brand :
- Microchip Technology
- DMA Channels :
- No
- Product :
- MCU
- Supply Voltage :
- 5V
- Packaging :
- Tube
- Datasheets
- PIC16C621A-04E/SO

Microcontrollers Microchip Technology PIC16C621A-04E/SO Overview
The PIC16C621A-04E/SO by Microchip Technology is a robust microcontroller unit (MCU) designed for sophisticated control applications where reliability and efficiency are paramount. This MCU is built on Microchip's advanced PIC architecture, enabling enhanced system management and reduced power consumption in a compact 18SOIC package. The integration of 1.75KB of OTP memory makes this microcontroller ideal for applications where space and adaptive control logic are crucial. It is especially suited for volume deployment in commercial and industrial markets, making the Microcontrollers Microchip Technology PIC16C621A-04E/SO a cornerstone for developers looking to leverage advanced microcontroller technology in their designs.
PIC16C621A-04E/SO Features
- Architecture: 8-bit microcontroller, optimizing processing capability in compact devices.
- Memory: Comes with 1.75KB of OTP memory, ideal for applications needing one-time programmable solutions.
- Package: Housed in a practical 18-pin SOIC package, designed for streamlined PCB mounting.
- Supply Voltage: Supports a wide range of operating voltages, enhancing versatility across different power environments.
- Additional Peripherals: Includes general purpose I/O pins, timers, and analog comparators, supporting a wide array of functions and further expandability.
PIC16C621A-04E/SO Applications
- Consumer Electronics: Can be used in home appliances for reliable, low-power control systems that require programmable logic controllers.
- Automotive Systems: Ideal for embedded control systems in automotive applications where durability and operational efficiency are needed.
- Industrial Automation: Serves as the brain for automation controllers, offering robust operation in challenging industrial environments.
- Security Systems: Utilized in security devices like access control systems, enhancing security through advanced control logic.
- Healthcare Equipment: Suitable for medical monitoring devices, where precision and reliability are crucial 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.
















