RFPIC12C509AF datasheet(80/104 Pages) MICROCHIP

80 / 104 page

rfPIC12C509AG/509AF

DS70031A-page 78

Preliminary

11.2

DC CHARACTERISTICS: rfPIC12C509AG/509AF (Industrial)

DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise specified)

Operating Temperature

–40

°C ≤ TA ≤ +85°C (industrial)

Operating voltage VDD range as described in DC spec

Section 11.1.

Param

No.

Sym

Characteristic

Min

Typ†

Max

Units Conditions

Input Low Voltage

VIL

I/O ports

D030

with TTL buffer

Vss

0.8V

For 4.5V

≤ VDD ≤ 5.5V

Vss

0.15VDD

otherwise

D031

with Schmitt Trigger buffer

Vss

0.2VDD

D032

MCLR, GP2/T0CKI (in EXTRC

mode)

VSS

-0.2VDD

D033

OSC1 (in EXTRC mode)

Vss

0.2VDD

Note 1

D033

OSC1 (in XT and LP)

VSS

-0.3VDD

Note 1

Input High Voltage

VIH

I/O ports

D040

with TTL buffer

2.0V

VDD

V4.5V

≤ VDD ≤ 5.5V

D040A

0.25VDD +

0.8V

-VDD

otherwise

D041

with Schmitt Trigger buffer

0.8VDD

-VDD

For entire VDD range

D042

MCLR, GP2/T0CKI

0.8VDD

-VDD

D042A

OSC1 (XT and LP)

0.7VDD

-VDD

Note 1

D043

OSC1 (in EXTRC mode)

0.9VDD

-VDD

D070

IPUR

GPIO weak pull-up current (Note 4)

250

400

µAVDD =5V, VPIN =VSS

Input Leakage Current (Notes 2, 3)

D060

IIL

I/O ports

µAVss ≤ VPIN ≤ VDD,Pin at

hi-impedance

D061

D061A

GP3/MCLR (Note 5)

GP3/MCLR (Note 6)

130

250

µA

Vss

≤ VPIN ≤ VDD

Vss

≤ VPIN ≤ VDD

D063

OSC1

µAVss ≤ VPIN ≤ VDD, XT and LP

osc configuration

Output Low Voltage

D080

VOL

I/O ports

0.6

IOL =8.5 mA, VDD =4.5V,

–40

°Cto +85°C

D080A

0.6

IOL =7.0 mA, VDD =4.5V,

–40

°Cto +125°C

Output High Voltage

D090

VOH

I/O ports (Note 3)

VDD -0.7

IOH =-3.0mA, VDD =4.5V,

–40

°Cto +85°C

D090A

VDD -0.7

IOH =-2.5mA, VDD =4.5V,

–40

°C to +125°C

Capacitive Loading Specs on

Output Pins

D100

COSC2 OSC2 pin

In XT and LP modes when exter-

nal clock is used to drive OSC1.

D101

CIO

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

the rfPIC12C509AG be driven with external clock in RC mode.

2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels

represent normal operating conditions. Higher leakage current may be measured at different input voltages.

3: Negative current is defined as coming out of the pin.

4: Does not include GP3. For GP3 parameters D0061 and D0061A.

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