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

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.
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