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16F84A - 18-pin Enhanced Flash/EEPROM 8-Bit Microcontroller

General Description

and details for each pin.

Key Features

  • Only 35 single word instructions to learn.
  • All instructions single cycle except for program branches which are two-cycle.
  • Operating speed: DC - 20 MHz clock input DC - 200 ns instruction cycle.
  • 1024 words of program memory.
  • 68 bytes of data RAM.
  • 64 bytes of data EEPROM.
  • 14-bit wide instruction words.
  • 8-bit wide data bytes.
  • 15 special function hardware registers.
  • Eight-level deep hardware stack.
  • D.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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M PIC16F84A Pin Diagrams PDIP, SOIC RA2 RA3 RA4/T0CKI MCLR VSS RB0/INT RB1 RB2 RB3 •1 18-pin Enhanced Flash/EEPROM 8-Bit Microcontroller Devices Included in this Data Sheet: • PIC16F84A • Extended voltage range device available (PIC16LF84A) 18 17 16 15 14 13 12 11 10 RA1 RA0 OSC1/CLKIN OSC2/CLKOUT VDD RB7 RB6 RB5 RB4 High Performance RISC CPU Features: • Only 35 single word instructions to learn • All instructions single cycle except for program branches which are two-cycle • Operating speed: DC - 20 MHz clock input DC - 200 ns instruction cycle • 1024 words of program memory • 68 bytes of data RAM • 64 bytes of data EEPROM • 14-bit wide instruction words • 8-bit wide data bytes • 15 special function hardware registers • Eight-level deep hardware stack • Direct, indirect and relative