Manufacturer Part Number
PIC16C621A-04/SS
Manufacturer
Microchip Technology
Introduction
Low-cost, high-performance, 8-bit microcontroller with programmable capabilities
Product Features and Performance
8-bit PIC core processor
Speed of 4MHz
13 programmable I/O pins
75KB of one-time programmable (OTP) memory
96 bytes of RAM
External oscillator support
Product Advantages
Low power consumption
Flexible voltage range from 2.5V to 5.5V
Brown-out Detect/Reset for reliability
Power-on Reset (POR) for improved startup
Watchdog Timer (WDT) to prevent system hangups
Key Technical Parameters
Core Size: 8-Bit
Program Memory Size: 1.75KB (1K x 14)
RAM Size: 96 x 8
Voltage - Supply (Vcc/Vdd): 2.5V ~ 5.5V
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
Built-in brown-out detect/reset
Effective power-on reset circuit
Reliable watchdog timer
Compatibility
Compatible with various external oscillators
Suited for mounting in 20-SSOP package systems
Application Areas
Home appliances control
Automotive systems
Industrial controls
Consumer electronics
Product Lifecycle
Status Active
Sustained product with availability of replacements and potential upgrades
Reasons to Choose This Product
Proven reliability and stability from Microchip Technology
High integration of features in a compact 20-SSOP package
Balance of performance and low power consumption
Broad operating voltage range for various applications
Established support and documentation from manufacturer
Diverse application possibilities due to customizable I/Os
Reliable for use in a wide operating temperature range
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