WED3C7558M-XBX Просмотр технического описания (PDF) - White Electronic Designs Corporation
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WED3C7558M-XBX Datasheet PDF : 13 Pages
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White Electronic Designs
WED3C7558M-XBX
ABSOLUTE MAXIMUM RATINGS
Characteristic
Symbol
Value
Unit Notes
Core supply voltage
VCC
-0.3 to 2.5
V
(4)
PLL supply voltage
AVCC
-0.3 to 2.5
V
(4)
L2 DLL supply voltage
L2AVCC
-0.3 to 2.5
V
(4)
60x bus supply voltage
OVCC
-0.3 to 3.465
V
(3)
L2 bus supply voltage
L2OVCC
-0.3 to 3.465
V
(3)
Input supply
Processor Bus
VIN
-0.3 to 0VCC +0.3
V
(2)
L2 bus
VIN
-0.3 to L20VCC +0.3
V
(2)
JTAG Signals
VIN
-0.3 to 3.6
V
(2)
Storage temperature range
TSTG
-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. Caution: Vin must not exceed OVCC by more than 0.3V at any time including during power-on reset.
3. Caution: OVCC/L2OVCC must not exceed VCC/AVCC/L2AVCC by more than 1.6 V at any time including during power-on reset.
4. Caution: VCC/AVCC/L2AVCC must not exceed L2OVCC/OVCC by more than 0.4 V at any time including during power-on reset.
RECOMMENDED OPERATING CONDITIONS
Characteristic
Symbol
Recommended Value
Unit
Core supply voltage
VCC
2.0 ± 100mV
V
PLL supply voltage
AVCC
2.0 ± 100mV
V
L2 DLL supply voltage
L2AVCC
2.0 ± 100mV
V
Processor bus supply voltage
BVSEL = 0
OVCC
2.0 ± 100mV
V
BVSEL = 1
OVCC
3.3 ± 165mV
V
L2 bus supply voltage
L2VSEL = 1
L20VCC
3.3 ± 165mV
V
Input Voltage
Processor bus
VIN
GND to OVCC
V
JTAG Signals
VIN
GND to OVCC
V
NOTE: These are the recommended and tested operating conditions. Proper device operation outside of these conditions is not guaranteed.
August 2002
Rev. 7
7
White Electronic Designs Corporation • (602) 437-1520 • www.wedc.com
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