PIC16F506T-ESLASHMS datasheet(96/116 Pages) MICROCHIP

96 / 116 page

PIC12F510/16F506

DS41268C-page 94

Preliminary

TABLE 13-7:

TIMING REQUIREMENTS

FIGURE 13-8:

RESET, WATCHDOG TIMER AND DEVICE RESET TIMER TIMING

AC CHARACTERISTICS

Standard Operating Conditions (unless otherwise specified)

Operating Temperature

-40

°C ≤ TA ≤ +85°C (industrial)

-40

°C ≤ TA ≤ +125°C (extended)

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(2), (3)

—

25**

TIOF

Port output fall time(2), (3)

—

25**

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.

Measurements are taken in EXTRC mode.

See Figure 13-5 for loading conditions.

VDD

MCLR

Internal

POR

DRT

Timeout(2)

Internal

Reset

Watchdog

Timer Reset

I/O pin(1)

Note

I/O pins must be taken out of High-Impedance mode by enabling the output drivers in software.

Runs in MCLR or WDT Reset only in XT, LP and HS modes.

PIC16F506T-E/MS 数据表(PDF) 96 Page - Microchip Technology

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