A80960HD80S L2GK Intel, A80960HD80S L2GK Datasheet - Page 39

• Manufacturer Part Number: A80960HD80S L2GK
• Manufacturer: Intel

Specifications of A80960HD80S L2GK

• Family Name: i960
• Device Core Size: 32b
• Frequency (max): 80MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 3.3V
• Operating Supply Voltage (max): 3.45V
• Operating Supply Voltage (min): 3.15V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 168
• Package Type: CPGA
• Lead Free Status / RoHS Status: Compliant

4.5
Datasheet
Table 21. V
VCCPLL Pin Requirements
When the voltage on the VCCPLL power supply pin exceeds the V
time, including the power up and power down sequences, excessive currents may permanently
damage on-chip electrostatic discharge (ESD) protection diodes. The damage may accumulate over
multiple episodes.
Pragmatically, this problem only occurs when the VCCPLL and V
power supplies or voltage regulators. Applications that use one power supply for VCCPLL and
V
exceed V
The VCCPL low-pass filter recommended in the Developer’s Manual does not promote this
problem.
V
DIFF
Sym
CC
DIFF
are not typically at risk. Verify that your application does not allow the VCCPLL voltage to
Specification for Dual Power Supply Requirements (3.3 V, 5 V)
VCC5-V
Difference
CC
Parameter
by 0.5 V.
CC
Min
Max
2.25
Units
V
VCC5 input should not exceed V
power-up and power-down, or during steady-state operation.
CC
Notes
CC
pins are driven by separate
CC
pin voltage by 0.5 V at any
by more than 2.25 V during
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