PIC16F84-04/SO

Product Summary

The PIC16F84-04/SO is an 8-Bit Microcontroller. The program memory contains 1K words, which translates to 1024 instructions, since each 14-bit program memory word is the same width as each device instruction. The PIC16F84-04/SO (RAM) contains 68 bytes. Data EEPROM is 64 bytes. There are two memory blocks in the PIC16F84-04/SO. These are the program memory and the data memory. Each block has its own bus, so that access to each block can occur during the same oscillator cycle.

Parametrics

PIC16F84-04/SO absolute maximum ratings: (1)Ambient temperature under bias:-55℃ to +125℃; (2)Storage temperature:-65℃ to +150℃; (3)Voltage on any pin with respect to VSS (except VDD, MCLR, and RA4):-0.3V to (VDD + 0.3V); (4)Voltage on VDD with respect to VSS:-0.3V to +7.5V; (5)Voltage on MCLR with respect to VSS:-0.3V to +14V; (6)Voltage on RA4 with respect to VSS:-0.3V to +8.5V; (7)Total power dissipation:800mW; (8)Maximum current out of VSS pin:150mA; (9)Maximum current into VDD pin:100mA; (10)Input clamp current, IIK (VI < 0 or VI > VDD):± 20mA; (11)Output clamp current, IOK (VO < 0 or VO > VDD):± 20mA; (12)Maximum output current sunk by any I/O:25mA; (13)Maximum output current sourced by any I/O pin:20mA; (14)Maximum current sunk by PORTA:80mA; (15)Maximum current sourced by PORTA:50mA; (16)Maximum current sunk by PORTB:150mA; (17)Maximum current sourced by PORTB: 100mA.

Features

PIC16F84-04/SO features: (1)Only 35 single word instructions to learn; (2)All instructions single cycle except for program ; (3)branches which are two-cycle; (4)Operating speed: DC-20 MHz clock input, DC-200 ns instruction cycle ; (5)1024 words of program memory; (6)68 bytes of data RAM; (7)64 bytes of data EEPROM; (8)14-bit wide instruction words; (9)8-bit wide data bytes; (10)15 special function hardware registers; (11)Eight-level deep hardware stack; (12)Direct, indirect and relative addressing modes; (13)1000 erase/write cycles Enhanced Flash program memory; (14)1,000,000 typical erase/write cycles EEPROM data memory; (15)EEPROM Data Retention > 40 years; (16)In-Circuit Serial Programming (ICSP) - via two pins; (17)Power-on Reset (POR), Power-up Timer (PWRT), Oscillator Start-up Timer (OST); (18)Watchdog Timer (WDT) with its own on-chip RC ; (19)oscillator for reliable operation; (20)Code-protection; (21)Power saving SLEEP mode; (22)Selectable oscillator options.

Diagrams