GR712RC datasheet(19/48 Pages) AEROFLEX

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AEROFLEX GAISLER

GR712RC-DS

February 2013, Issue 2.0

2.3

DC electrical performance characteristics

Table 9. DC characteristics (VDD = 1.8 V +/- 0.15 V, VDDIO = 3.3 V +/- 0.3 V, Tcase = -55˚C to +125˚C)

Symbol

Parameter

Condition

Rating

Units

Min.

Typ.

Max.

VOH

Output High Voltage 1)

IOH = -4 mA

IOH = -6 mA

2.4

VOL

Output Low Voltage

IOL = 4 mA

IOL = 6 mA

0.5

VIH

Input High Voltage

2.0

VIL

Input Low Voltage

0.8

IILEAK

Input Leakage Current

-10

IOLEAK

Output Leakage Current

outputs at

tri-state

-10

IOS

Short-circuit Output Current

VO = VDDIO,

VDDIO = 3.6 V

VO = 0 V,

VDDIO = 3.6 V

-120 5)

120 5)

IDDS

Core Static Current

FCLK = 0 MHz

IDD

Core Supply Current

FCLK = 100 MHz

0.9

2.0 5)

IDDIOS

I/O Static Current 4)

FCLK = 0 MHz

VDDIO = 3.6 V

0.2

IDDIO

I/O Supply Current 6)

CI/O

I/O Pad Capacitance 5)

Note 1:

Except open-drain outputs ERRORN, WDOGN, I2CSCL and I2CSDA.

Note 2:

All outputs deﬁned with a maximum load of 50 pF.

Note 3:

All outputs deﬁned with a maximum load of 100 pF.

Note 4:

All inputs at 0 V or VDDIO. No resistive load.

Note 5:

Supplied as a design limit. Parameter not measured during production test.

Note 6:

The dynamic power consumption of the I/O supply can be calculated as a function of the average frequency and

the capacitive load of each output i: sum of [FI/O * CLOAD](i) * (VDDIO)

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