PIC12F519T-ESLASHMS datasheet(67/88 Pages) MICROCHIP

67 / 88 page

Preliminary

DS41319A-page 65

PIC12F519

TABLE 11-1:

DC CHARACTERISTICS: PIC12F519 (Industrial, Extended)

DC 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 as described in DC specification.

Param

No.

Sym

Characteristic

Min

Typ†

Max

Units

Conditions

VIL

Input Low Voltage

I/O ports

D030

with TTL buffer

Vss

—

0.8V

For all 4.5

≤ VDD ≤ 5.5V

D030A

Vss

—

0.15 VDD

Otherwise

D031

with Schmitt Trigger buffer

Vss

—

0.15 VDD

D032

MCLR, T0CKI

Vss

—

0.15 VDD

D033

OSC1 (EXTRC mode)

Vss

—

0.15 VDD

(Note 1)

D033A

OSC1 (XT and LP modes)

Vss

—

0.3

VIH

Input High Voltage

I/O ports

—

D040

with TTL buffer

2.0

—

VDD

V4.5

≤ VDD ≤ 5.5V

D040A

0.25 VDD

+ 0.8V

—VDD

Otherwise

D041

with Schmitt Trigger buffer

0.85 VDD

—VDD

For entire VDD range

D042

MCLR, T0CKI

0.85 VDD

—VDD

D042A

OSC1 (EXTRC mode)

0.85 VDD

—VDD

(Note 1)

D043

OSC1 (XT and LP modes)

1.6

—

VDD

D070

IPUR

I/O PORT weak pull-up current(5)

250

400

μAVDD = 5V, VPIN = VSS

IIL

Input Leakage Current(2), (3)

D060

I/O ports

—

±1

μA

Vss

≤ VPIN ≤ VDD, Pin at high-impedance

D061

RB3/MCLR(4)

—±0.7

±5

μA

Vss

≤ VPIN ≤ VDD

D063

OSC1

—

±5

μA

Vss

≤ VPIN ≤ VDD, XT and LP osc configuration

Output Low Voltage

D080

I/O ports

—

0.6

IOL = 8.5 mA, VDD = 4.5V, –40

°C to +85°C

D080A

—

0.6

IOL = 7.0 mA, VDD = 4.5V, –40

°C to +125°C

Output High Voltage

D090

I/O ports(3)

VDD – 0.7

—

IOH = -3.0 mA, VDD = 4.5V, –40

°C to +85°C

D090A

VDD – 0.7

—

IOH = -2.5 mA, VDD = 4.5V, –40

°C to +125°C

Capacitive Loading Specs on Output Pins

D101

All I/O pins

—

†

Data in “Typ” column is at 5V, 25

°C unless otherwise stated. These parameters are for design guidance only and are not tested.

Note

In EXTRC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the PIC12F519 be driven

with external clock in RC mode.

The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels represent normal operat-

ing conditions. Higher leakage current may be measured at different input voltages.

Negative current is defined as coming out of the pin.

This specification applies to RB3/MCLR configured as RB3 with internal pull-up disabled.

This specification applies to all weak pull-up devices, including the weak pull-up found on RB3/MCLR. The current value listed will be the

same whether or not the pin is configured as RB3 with pull-up enabled or MCLR.

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