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MICROCHIP PIC16F84A-04I/SO product image
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MICROCHIP PIC16F84A-04I/SO

Manufacturer
MICROCHIP
MPN
PIC16F84A-04I/SO
LCSC Part #
C642676
Packaging
SOIC-18-300mil
Customer #
Key Attributes
18-pin Enhanced FLASH/EEPROM 8-Bit Microcontroller
DatasheetMICROCHIP PIC16F84A-04I/SO
RoHS Compliance2 documents available
Alternative Parts5
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerMICROCHIP
PackagingSOIC-18-300mil
Number of I/O13
Operating Temperature-40℃~+85℃
Voltage - Supply4V~5.5V
Program Memory TypeFLASH
EEPROM64Byte
Program Storage Size1.75KB
CPU CorePIC
Core Size8 Bit
CPU Maximum Speed4MHz
Oscillator TypeExternal
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Features

AI Translation
  • 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 addressing modes
  • Four interrupt sources: External RB0/INT pin, TMR0 timer overflow, PORTB -7:4> interrupt-on-change, Data EEPROM write complete
  • 13 I/O pins with individual direction control
  • High current sink/source for direct LED drive: 25 mA sink max. per pin, 25 mA source max. per pin
  • TMR0: 8-bit timer/counter with 8-bit programmable prescaler
  • 10,000 erase/write cycles Enhanced FLASH Program memory typical
  • 10,000,000 typical erase/write cycles EEPROM Data memory typical
  • EEPROM Data Retention >40 years
  • In-Circuit Serial Programming (ICSP) - via two pins
  • Power-on Reset (POR), Power-up Timer (PWRT), Oscillator Start-up Timer (OST)
  • Watchdog Timer (WDT) with its own On-Chip RC Oscillator for reliable operation
  • Code protection
  • Power saving SLEEP mode
  • Selectable oscillator options
  • Low power, high speed technology
  • Fully static design
  • Wide operating voltage range: Commercial: 2.0V to 5.5V, Industrial: 2.0V to 5.5V
  • Low power consumption: <2 mA typical @ 5V, 4 MHz, 15 μA typical @ 2V, 32 kHz, <0.5 μA typical standby current @ 2V