PIC16C621AT-20I/SS
- Mfr.Part #
- PIC16C621AT-20I/SS
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 1.75KB OTP 20SSOP
- Stock
- 44,383
- In Stock :
- 44,383
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Processor :
- PIC
- Terminal Finish :
- Matte Tin (Sn)
- Supply Current-Max :
- 7mA
- Has ADC :
- No
- On Chip Program ROM Width :
- 14
- Operating Temperature :
- -40°C~85°C TA
- Pbfree Code :
- yes
- Device Core :
- PIC
- Product Status :
- Active
- Product Category :
- 8-bit Microcontrollers - MCU
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of Terminations :
- 20
- Speed :
- 20MHz
- Series :
- PIC® 16C
- Lead Free :
- Lead Free
- Supply Voltage-Max (Vsup) :
- 5.5V
- Frequency :
- 20MHz
- EEPROM Size :
- --
- Peak Reflow Temperature (Cel) :
- 260
- Number of Timers/Counters :
- 1
- Memory Type :
- EPROM
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- RAM Size :
- 96 x 8
- Bit Size :
- 8
- JESD-609 Code :
- e3
- Supply Voltage :
- 5V
- Number of Pins :
- 20
- Manufacturer :
- Microchip
- CPU Family :
- PIC
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Packaging :
- Tape and Reel (TR)
- Data Bus Width :
- 8B
- Terminal Pitch :
- 0.65mm
- Program Memory Type :
- OTP
- Factory Lead Time :
- 8 Weeks
- Watchdog Timer :
- yes
- Maximum Operating Temperature :
- + 85 C
- Package :
- Tape and Reel (TR)
- Product :
- MCU
- Radiation Hardening :
- No
- DAC Channels :
- No
- Supplier Device Package :
- 20-SSOP
- Oscillator Type :
- External
- Width :
- 5.3 mm
- Minimum Operating Temperature :
- - 40 C
- Connectivity :
- --
- Mounting Type :
- Surface Mount
- Power Supplies :
- 3.3/5V
- Brand :
- Microchip Technology
- Base Part Number :
- PIC16C621A
- Terminal Form :
- Gull wing
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Voltage - Supply (Vcc/Vdd) :
- 2.5V~5.5V
- RoHS Status :
- ROHS3 Compliant
- PWM Channels :
- No
- Core Size :
- 8-Bit
- Length :
- 7.2mm
- Number of I/O :
- 13
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Style :
- SMD/SMT
- Memory Size :
- 1.8kB
- Published :
- 2001
- Product Type :
- 8-bit Microcontrollers - MCU
- Tradename :
- PIC
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Program Memory Size :
- 1.75KB 1K x 14
- Number of I/Os :
- 13 I/O
- Access Time :
- 20 μs
- Max Power Dissipation :
- 1W
- Height :
- 1.75 mm
- DMA Channels :
- No
- Data Converters :
- --
- RoHS :
- Details
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pin Count :
- 20
- Base Product Number :
- PIC16C621
- Datasheets
- PIC16C621AT-20I/SS

Microcontrollers Microchip Technology PIC16C621AT-20I/SS Overview
The Microcontrollers Microchip Technology PIC16C621AT-20I/SS is a versatile and powerful microcontroller unit (MCU) designed for applications that require programmability along with a robust suite of features. Engineered by Microchip Technology, this 8-bit MCU is built on a high-performance RISC CPU architecture, ensuring efficient processing and execution of instructions. The device is housed in a compact 20-SSOP package, making it ideal for space-constrained applications. Its 1.75KB of OTP memory provides ample space for program storage, suitable for a wide range of applications from industrial controls to consumer electronics, all while ensuring reliability and ease of integration.
PIC16C621AT-20I/SS Features
The PIC16C621AT-20I/SS microcontroller boasts a range of features designed to enhance its functionality and ease of use in complex electronics systems. Key features include:
- 8-bit CMOS technology: Offers a balance of power efficiency and processing capability, ideal for battery-operated devices.
- 1.75KB of OTP memory: Allows for reliable storage of code with ease of programming during development.
- 20-SSOP package: Provides a small form factor for applications with limited PCB space.
- Wide operating voltage range: Ensures compatibility with various types of electronic circuits and systems.
- Power-saving features: Includes power-on reset, watchdog timer, and selectable oscillator options to enhance energy efficiency.
PIC16C621AT-20I/SS Applications
- Home Automation: Integrates into systems for controlling lighting, security, and HVAC, enhancing smart home solutions with its programmable capabilities.
- Consumer Electronics: Serves as the control unit in devices like remote controls, gaming consoles, and small appliances, providing responsive and reliable user interactions.
- Industrial Control Systems: Used in automated production lines and process controls to manage mechanical functions reliably and efficiently.
- Automotive Applications: Ideal for non-critical vehicle electronics, such as entertainment systems and interior lighting controls, where robustness and reliability are crucial.
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