PIC16F83-04/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F83-04/SO

18-pin Flash/EEPROM 8-Bit Microcontrollers

Microchip Technology 

PIC16CR83/84

PIC16F8X

TABLE 11-2 TIMING PARAMETER SYMBOLOGY

The timing parameter symbols have been created fol-

lowing one of the following formats:

1. TppS2ppS

2. TppS

T

F

Frequency

Lowercase symbols (pp) and their meanings:

pp

2

to

ck

CLKOUT

cy

cycle time

io

I/O port

inp

INT pin

mc

MCLR

Uppercase symbols and their meanings:

S

F

Fall

H

High

I

Invalid (Hi-impedance)

L

Low

T

Time

os,osc

ost

pwrt

rbt

t0

wdt

OSC1

oscillator start-up timer

power-up timer

RBx pins

T0CKI

watchdog timer

P

Period

R

Rise

V

Valid

Z

High Impedance

FIGURE 11-1: PARAMETER MEASUREMENT INFORMATION

All timings are measure between high and low mea-

surement points as indicated in the figures below.

0.7 VDD XTAL

0.8 VDD RC (High)

0.3 VDD XTAL

0.15 VDD RC

(Low)

OSC1 Measurement Points

FIGURE 11-2: LOAD CONDITIONS

0.9 VDD (High)

0.1 VDD (Low)

I/O Port Measurement Points

RL =

CL =

Load Condition 1

VDD/2

RL

Pin

CL

VSS

464Ω

50 pF

15 pF

for all pins except OSC2.

for OSC2 output.

Load Condition 2

Pin

CL

VSS

© 1998 Microchip Technology Inc.

DS30430C-page 91

Share Link: