Manufacturer Part Number
PIC16F84A-04I/SO
Manufacturer
Microchip Technology
Introduction
The PIC16F84A-04I/SO is an 8-bit microcontroller part of the PIC® 16F series designed specifically for embedded applications.
Product Features and Performance
Core Processor: PIC
Core Size: 8-Bit
Speed: 4MHz
Program Memory Size: 1.75KB (1K x 14)
Program Memory Type: FLASH
EEPROM Size: 64 x 8
RAM Size: 68 x 8
Number of I/O: 13
Peripherals: Power-on Reset (POR), Watchdog Timer (WDT)
Oscillator Type: External
Operating Temperature Range: -40°C to 85°C
Product Advantages
Stable performance in a wide range of temperatures
Efficient power management with POR and WDT
Adequate program and data memory for complex tasks
Flexible I/O options catering to varied peripheral needs
Key Technical Parameters
Supply Voltage (Vcc/Vdd): 4V to 5.5V
Mounting Type: Surface Mount
Package: 18-SOIC (0.295", 7.50mm Width)
Quality and Safety Features
Long-term reliability in harsh environments due to industrial grade operating temperature
Watchdog timer to prevent system failures
Compatibility
Compatibility with various external components driven by versatile I/O count and external oscillator option.
Application Areas
Industrial automation
Consumer electronics
Automotive systems
Product Lifecycle
Currently active with no indication of near-term discontinuation. Availability of replacement or upgrades not specified but likely supported by Microchip Technology's ongoing development in the PIC series.
Several Key Reasons to Choose This Product
High reliability and robustness in extreme conditions
Versatile memory and programming features suited for complex embedded applications
Competitive power consumption
Proven manufacturer track record with Microchip Technology's support and development ecosystem