PIC18LF448T-I/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF448T-I/SP

28/40-Pin High-Performance, Enhanced Flash Microcontrollers with CAN Module

Microchip Technology 

PIC18FXX8

27.3 AC (Timing) Characteristics

27.3.1 TIMING PARAMETER SYMBOLOGY

The timing parameter symbols have been created

using one of the following formats:

1. TppS2ppS

2. TppS

T

F

Frequency

Lowercase letters (pp) and their meanings:

pp

cc

CCP1

ck

CLKO

cs

CS

di

SDI

do

SDO

dt

Data in

io

I/O port

mc

MCLR

Uppercase letters and their meanings:

S

F

H

I

L

I2C only

Fall

High

Invalid (High-Impedance)

Low

AA

output access

BUF

Bus free

TCC:ST (I2C specifications only)

CC

HD

Hold

ST

DAT

DATA input hold

STA

Start condition

3. TCC:ST

4. Ts

(I2C specifications only)

(I2C specifications only)

T

Time

osc

OSC1

rd

RD

rw

RD or WR

sc

SCK

ss

SS

t0

T0CKI

t1

T1CKI

wr

WR

P

R

V

Z

High

Low

Period

Rise

Valid

High-Impedance

High

Low

SU

STO

Setup

Stop condition

© 2006 Microchip Technology Inc.

DS41159E-page 341

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