OR3C80 datasheet(101/210 Pages) AGERE

101 / 210 page

Lucent Technologies Inc.

101

Data Sheet

June 1999

ORCA Series 3C and 3T FPGAs

Electrical Characteristics

Table 37. Electrical Characteristics

OR3Cxx Commercial: VDD = 5.0 V ± 5%, 0 °C < TA < 70 °C; Industrial: VDD = 5.0 V ± 10%, –40 °C < TA < +85 °C.

OR3Txxx Commercial: VDD = 3.0 V to 3.6 V, 0 °C < TA < 70 °C; Industrial: VDD = 3.0 V to 3.6 V, –40 °C < TA < +85 °C.

Parameter

Sym-

bol

Test Conditions

OR3Cxx

OR3Txxx

Unit

Min

Max

Min

Max

Input Voltage:

High

Low

VIH

VIL

Input configured as CMOS

(includes OR3Txxx)

50%

VDD

GND – 0.5

VDD + 0.5

20%

VDD

50%

VDD

GND – 0.5

VDD + 0.5

30%

VDD

Input Voltage:

High

Low

VIH

VIL

OR3Txxx 5 V Tolerant

—

50%

VDD

GND – 0.5

5.8 V

30%

VDD

Input Voltage:

High

Low

VIH

VIL

Input configured as TTL

(not valid for OR3Txxx)

2.0

–0.5

VDD + 0.3

0.8

—

Output Voltage:

High

Low

VOH

VOL

VDD = min, IOH = 6 mA or 3 mA

VDD = min, IOL = 12 mA or 6 mA

2.4

—

0.4

2.4

—

0.4

Input Leakage Current

VDD = max, VIN = VSS or VDD

–10

µA

Standby Current:

OR3T20

OR3T30

OR3C/T55

OR3C/T80

OR3T125

IDDSB

OR3Cxx (TA = 25 °C,

VDD = 5.0 V)

OR3Txxx (TA = 25 °C,

VDD = 3.3 V)

internal oscillator running, no out-

put loads, inputs VDD or GND

(after configuration)

—

4.06

4.56

—

4.70

4.90

5.30

5.80

6.70

Standby Current:

OR3T20

OR3T30

OR3C/T55

OR3C/T80

OR3T125

IDDSB

OR3Cxx (TA = 25 °C,

VDD = 5.0 V)

OR3Txxx (TA = 25 °C,

VDD = 3.3 V)

internal oscillator stopped, no

output loads, inputs VDD or GND

(after configuration)

—

3.05

3.42

—

3.52

3.68

3.98

4.35

5.02

Powerup Current:

OR3T20

OR3T30

OR3C/T55

OR3C/T80

OR3T125

Ipp

Power supply current @ approxi-

mately 1 V, within a recommended

power supply ramp rate of

1 ms—200 ms

—

3.2

5.4

—

1.2

1.6

2.7

4.0

6.5

—

Data Retention VoltageVDR

TA = 25 °C

2.3

—

2.3

—

Input Capacitance

CIN

OR3Cxx (TA = 25 °C,

VDD = 5.0 V)

OR3Txxx (TA = 25 °C,

VDD = 3.3 V)

Test frequency = 1 MHz

—9—

Output Capacitance

COUT

OR3Cxx (TA = 25 °C,

VDD = 5.0 V)

OR3Txxx (TA = 25 °C,

VDD = 3.3 V)

Test frequency = 1 MHz

—9—

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