OR2C04A datasheet(148/192 Pages) ETC

148 / 192 page

Data Sheet

ORCA Series 2 FPGAs

June 1999

148

Lucent Technologies Inc.

Timing Characteristics (continued)

Note: Speed grades of -5, -6, and -7 are for OR2TxxA devices only.

Table 41A. OR2CxxA and OR2TxxA PFU Output MUX, PLC BIDI, and Direct Routing Timing Characteristics

OR2CxxA Commercial: VDD = 5.0 V ± 5%, 0 °C

≤ TA ≤ 70 °C; OR2CxxA Industrial: VDD = 5.0 V ± 10%, –40 °C ≤ TA ≤ +85 °C.

OR2TxxA Commercial: VDD = 3.0 V to 3.6 V, 0 °C

≤ TA ≤ 70 °C; OR2TxxA Industrial: VDD = 3.0 V to 3.6 V, –40 °C ≤ TA ≤ +85 °C.

Parameter

Symbol

Speed

Unit

-2

-3

-4

-5

-6

-7

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

PFU Output MUX (TJ = 85 °C, VDD = min)

Output MUX Delay (F[3:0]/Q[3:0] to O[4:0]) OMUX_DEL

—

1.1

—

0.8

—

0.6

—

0.5

—

0.4

—

0.4

PLC 3-Statable BIDIs (TJ = 85 °C, VDD = min)

BIDI Propagation Delay

BIDI 3-state Enable/Disable Delay

TRI_DEL

TRIEN_DEL

—

1.2

1.7

—

1.0

1.3

—

0.8

1.0

—

0.7

0.8

—

0.6

0.8

—

0.5

0.7

Direct Routing (TJ = 85 °C, VDD = min)

PFU to PFU Delay (xSW)

PFU Feedback (xSW)

DIR_DEL

FDBK_DEL

—

1.4

1.0

—

1.1

0.8

—

0.9

0.7

—

0.7

0.6

—

0.6

0.5

—

0.6

0.5

Table 41B. OR2TxxB PFU Output MUX, PLC BIDI, and Direct Routing Timing Characteristics

OR2TxxB Commercial: VDD = 3.0 V to 3.6 V, 0 °C

≤ TA ≤ 70 °C; OR2TxxA Industrial: VDD = 3.0 V to 3.6 V, –40 °C ≤ TA ≤

+85 °C.

Parameter

Symbol

Speed

Unit

-7

-8

Min

Max

Min

Max

PFU Output MUX (TJ = 85 °C, VDD = min)

Output MUX Delay (F[3:0]/Q[3:0] to O[4:0])

OMUX_DEL

—

0.4

—

0.4

PLC 3-Statable BIDIs (TJ = 85 °C, VDD = min)

BIDI Propagation Delay

BIDI 3-state Enable/Disable Delay

TRI_DEL

TRIEN_DEL

—

0.7

1.1

—

0.6

0.9

Direct Routing (TJ = 85 °C, VDD = min)

PFU to PFU Delay (xSW)

PFU Feedback (xSW)

DIR_DEL

FDBK_DEL

—

0.6

0.4

—

0.5

0.4

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