PIC16F753 datasheet(176/230 Pages) MICROCHIP

176 / 230 page

PIC16F753/HV753

DS40001709C-page 176

 2013-2015 Microchip Technology Inc.

22.2

DC Characteristics

TABLE 22-1:

SUPPLY VOLTAGE

PIC16F753

Standard Operating Conditions (unless otherwise stated)

PIC16HV753

Param

No.

Sym.

Characteristic

Min.

Typ†

Max.

Units

Conditions

D001

VDD

Supply Voltage

VDDMIN

VDDMAX

2.0

—

5.5

FOSC

 8 MHz

3.0

—

5.5

FOSC

 10 MHz

4.5

—

5.5

FOSC

 20 MHz

D001

2.0

—

5.0

FOSC

 8 MHz(2)

3.0

—

5.0

FOSC

 10 MHz(2)

4.5

—

5.0

FOSC

 20 MHz(2)

D002*

VDR

RAM Data Retention Voltage(1)

1.5

—

Device in Sleep mode

D002

1.5

—

Device in Sleep mode

D003*

VPOR

VDD Start Voltage to ensure internal Power-on Reset signal

—1.6

—

D003

—

1.6

—

D004*

SVDD

VDD Rise Rate to ensure VDD Rise Rate internal Power-on Reset signal

0.05

—

V/ms See Table 19-1 for details.

These parameters are characterized but not tested.

† Data in “Typ” column is at 5.0V, 25°C unless otherwise stated. These parameters are for design guidance

only and are not tested.

Note 1:

This is the limit to which VDD can be lowered in Sleep mode without losing RAM data.

On the PIC16HV753, VDD is regulated by a Shunt Regulator and is dependent on series resistor

(connected between the unregulated supply voltage and the VDD pin) to limit the current to 50 mA. See

Section 20.0 “Shunt Regulator (PIC16HV753 Only)” for design requirements.

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