7

White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com

White Electronic Designs

WED3C7558M-XBX

August 2002

Rev. 7

RECOMMENDED OPERATING CONDITIONS

Characteristic

Symbol

Recommended Value

Unit

Core supply voltage

2.0 ± 100mV

V

PLL supply voltage

2.0 ± 100mV

V

L2 DLL supply voltage

2.0 ± 100mV

V

Processor bus supply voltage

BVSEL = 0

2.0 ± 100mV

V

BVSEL = 1

3.3 ± 165mV

V

L2 bus supply voltage

L2VSEL = 1

3.3 ± 165mV

V

Input Voltage

Processor bus

V

JTAG Signals

V

NOTE: These are the recommended and tested operating conditions. Proper device operation outside of these conditions is not guaranteed.

ABSOLUTE MAXIMUM RATINGS

Characteristic

Symbol

Value

Unit

Notes

Core supply voltage

-0.3 to 2.5

V

(4)

PLL supply voltage

-0.3 to 2.5

V

(4)

L2 DLL supply voltage

-0.3 to 2.5

V

(4)

60x bus supply voltage

-0.3 to 3.465

V

(3)

L2 bus supply voltage

-0.3 to 3.465

V

(3)

Input supply

Processor Bus

V

(2)

L2 bus

V

(2)

JTAG Signals

-0.3 to 3.6

V

(2)

Storage temperature range

-55 to 150

°C

NOTES:

1.

Functional and tested operating conditions are given in Operating Conditions table. Absolute maximum ratings are stress ratings only, and functional operation at the maximums is

not guaranteed. Stresses beyond those listed may affect device reliability or cause permanent damage to the device.

2.

3.

4.