PIC12F519T-ESLASHMS datasheet(71/88 Pages) MICROCHIP

71 / 88 page

Preliminary

DS41319A-page 69

PIC12F519

FIGURE 11-5:

I/O TIMING

TABLE 11-3:

TIMING REQUIREMENTS

AC CHARACTERISTICS

Standard Operating Conditions (unless otherwise specified)

Operating Temperature

-40

°C ≤ TA ≤ +85°C (industrial)

-40

°C ≤ TA ≤ +125°C (extended)

Operating Voltage VDD range is described in

Param

No.

Sym

Characteristic

Min

Typ(1)

Max

Units

TOSH2IOVOSC1

↑ (Q1 cycle) to Port Out Valid(2), (3)

—

100*

TOSH2IOIOSC1

↑ (Q2 cycle) to Port Input Invalid (I/O in hold

time)(2)

TBD

—

TIOV2OSH

Port Input Valid to OSC1

↑ (I/O in setup time)

TBD

—

TIOR

Port Output Rise Time(3)

—

50**

TIOF

Port Output Fall Time(3)

—

50**

TBD = To be determined.

* These parameters are characterized but not tested.

** These parameters are design targets and are not tested.

Note 1: Data in the Typical (“Typ”) column is at 5V, 25°C unless otherwise stated. These parameters are for design

guidance only and are not tested.

2: Measurements are taken in EXTRC mode.

3: See Figure 11-3 for loading conditions.

OSC1

I/O Pin

(input)

I/O Pin

(output)

20, 21

Old Value

New Value

Note:

All tests must be done with specified capacitive loads (see data sheet) 50 pF on I/O pins and CLKOUT.

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