10F202 datasheet(65/88 Pages) MICROCHIP

65 / 88 page

 2004-2014 Microchip Technology Inc.

DS40001239F-page 65

PIC10F200/202/204/206

FIGURE 12-4:

TIMER0 CLOCK TIMINGS – PIC10F200/202/204/206

TABLE 12-4:

RESET, WATCHDOG TIMER AND DEVICE RESET TIMER – PIC10F200/202/204/206

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 Section 12.1 “DC

Characteristics: PIC10F200/202/204/206 (Industrial)”

Param.

No.

Sym.

Characteristic

Min.

Typ.(1)

Max.

Units

Conditions

TMCL

MCLR Pulse Width (low)

—

s

VDD = 5V, -40°C to +85°C

VDD = 5.0V

TWDT

Watchdog Timer Time-out

Period (no prescaler)

VDD = 5.0V (industrial)

VDD = 5.0V (extended)

TDRT

Device Reset Timer Period

(standard)

VDD = 5.0V (industrial)

VDD = 5.0V (extended)

TIOZ

I/O High-impedance from MCLR

low

——

s

These parameters are characterized but 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.

T0CKI

TABLE 12-5:

TIMER0 CLOCK REQUIREMENTS – PIC10F200/202/204/206

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

Section 12.1 “DC Characteristics: PIC10F200/202/204/206 (Industrial)”.

Param.

No.

Sym.

Characteristic

Min.

Typ.(1) Max. Units

Conditions

Tt0H

T0CKI High Pulse

Width

No Prescaler

0.5 TCY + 20*

—

With Prescaler

10*

—

Tt0L

T0CKI Low Pulse

Width

No Prescaler

0.5 TCY + 20*

—

With Prescaler

10*

—

Tt0P

T0CKI Period

20 or

—

Whichever is greater.

N = Prescale Value

(1, 2, 4,..., 256)

These parameters are characterized but 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.

40

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