Microchip, 8 bit PIC, PIC16F84A Microcontroller, 4 MHz, 1kB FLASH, 18-Pin SOIC

PIC16F84A 8-Bit Flash Microcontrollers

The PIC16F range of microcontrollers from Microchip are 8-bit MCUs that incorporate Microchip’s PIC® architecture into a variety of pin and package options, from space efficient 14-pin devices to feature-rich 64-pin devices. Devices with Baseline, Mid-Range or Enhanced Mid-Range architecture are available with numerous different peripheral combinations, giving designers flexibility and choice for their applications.
The PIC16F84A family of microcontrollers is based upon Microchip’s Mid-range core with an 8 level deep hardware stack and 35 instructions. These MCUs provide up to 5 MIPS, up to 1.75 Kbytes program memory, 68 bytes RAM and 64 bytes EEPROM.

Microcontroller Features

• 20 MHz Max. CPU Speed
• 35 Instructions
• 8 Level Hardware Stack
• 13 I/O Pins
• Power-On Reset (POR)
• Power-Up Timer (PWRT)
• Oscillator Start-Up Timer (OST)
• Brown-Out Reset (BOR)
• Watchdog Timer (WDT)
• In-Circuit Serial Programming (ICSP)

Peripherals

• One 8-bit Timer