SAMA5D27 datasheet(43/55 Pages) MICROCHIP

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Pad

Parameters

Conditions

Min.

Typ.

Max.

VDDISC

DC Supply

ISC I/Os Lines

1.65V

3.3V

3.6V

Maximum Input

Current

–

30mA

9.3

DC Electrical Characteristics

9.3.1

Standard Interfaces

The following characteristics are applicable to the operating temperature range TA = -40°C to +85°C, unless

otherwise specified.

Table 9-3. DC Electrical Characteristicsfor GPIO Inputs

Pad

Parameters

Conditions

Min.

Typ.

Max.

VIL

Low-level Input

Voltage

All GPIO @ 3.3V

-0.3V

–

0.4V

VIH

High-level Input

Voltage

All GPIO @ 3.3V

2.3V

–

3.6V

VOL

Low-level Output

Voltage

IO Max.

–

0.41V

VOH

High-level Output

Voltage

IO Max.

2.9V

–

IIL

Low-level Input

Current

All GPIO @ 3.3V

-1µA

–

1µA

IIH

High-level Input

Current

All GPIO @ 3.3V

-1µA

–

1µA

IOL

Low-level Output

Current

All GPIO @ 3.3V / Low

-2mA

–

All GPIO @ 3.3V / High

-32mA

–

IOH

High-level Output

Current

All GPIO @ 3.3V / Low

–

2mA

All GPIO @ 3.3V / High

–

32mA

RPULLUP

Pull-up Resistors

All GPIO @ 3.3V and PDxx in AD

mode.

280kΩ

380kΩ

480kΩ

All IOs in GPIO mode @3.3V.

40kΩ

66kΩ

130kΩ

RPULLDOWN

Pull-down Resistors

All GPIO @ 3.3V and PDxx in AD

mode

280 kΩ

380kΩ

480kΩ

All IOs in GPIO mode @3.3V.

40kΩ

77kΩ

160kΩ

Note: This table applies to all the following pads: PA0–PA31, PB0–PB31, PC0–PC31, PD0–PD8, PD19-PD30.

9.3.2

Other PIOs

The following characteristics are applicable to the operating temperature range TA = -40°C to +85°C, unless

otherwise specified.

SAMA5D27 SOM1

Electrical Characteristics

Datasheet

DS60001521D-page 43

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