PIC16F1828T-I/SL View Datasheet(PDF) - Microchip Technology
Part Name
Description
Manufacturer
PIC16F1828T-I/SL
Microchip Technology
PIC16F1828T-I/SL Datasheet PDF : 419 Pages
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PIC16(L)F1824/1828
TABLE 30-4: CLKOUT AND I/O TIMING PARAMETERS
Standard Operating Conditions (unless otherwise stated)
Operating Temperature -40°C TA +125°C
Param
No.
Sym.
Characteristic
Min.
Typ†
OS11 TosH2ckL FOSC to CLKOUT (1)
—
—
OS12 TosH2ckH FOSC to CLKOUT (1)
—
—
OS13 TckL2ioV CLKOUT to Port out valid(1)
—
—
OS14 TioV2ckH Port input valid before CLKOUT(1)
TOSC + 200 —
ns
OS15
OS16
TosH2ioV
TosH2ioI
Fosc (Q1 cycle) to Port out valid
Fosc (Q2 cycle) to Port input invalid
(I/O in hold time)
—
50
50
—
OS17 TioV2osH Port input valid to Fosc(Q2 cycle)
(I/O in setup time)
20
—
OS18* TioR
Port output rise time
—
90
—
55
OS19* TioF
Port output fall time
—
60
—
44
OS20* Tinp
INT pin input high or low time
25
—
OS21* Tioc
Interrupt-on-change new input level
time
25
—
* These parameters are characterized but not tested.
† Data in “Typ” column is at 3.0V, 25C unless otherwise stated.
Note 1: Measurements are taken in RC mode where CLKOUT output is 4 x TOSC.
Max.
70
72
20
—
70*
—
—
140
80
80
60
—
—
Units Conditions
ns VDD = 3.0-5.0V
ns VDD = 3.0-5.0V
ns
ns
ns VDD = 3.0-5.0V
ns VDD = 3.0-5.0V
ns
ns VDD = 1.8V
VDD = 3.0-5.0V
ns VDD = 1.8V
VDD = 3.0-5.0V
ns
ns
FIGURE 30-8:
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND POWER-UP
TIMER TIMING
VDD
MCLR
Internal
30
POR
PWRT
Time-out
OSC
Start-Up Time
33
32
Internal Reset(1)
Watchdog Timer
Reset(1)
I/O pins
Note 1: Asserted low.
34
31
34
2010 Microchip Technology Inc.
Preliminary
DS41419B-page 369
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