QL7100-7PT208C View Datasheet(PDF) - QuickLogic Corporation
Part Name
Description
MFG CO.
'QL7100-7PT208C' PDF : 42 Pages View PDF
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VCCIO
VCC
(VCCIO -VCC)MAX
VCC
400 us
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The following requirements must be met when powering up a device (refer to )LJXUH ):
When ramping up the power supplies keep (VCCIO -VCC)MAX ≤ 500 mV. Deviation from
this recommendation can cause permanent damage to the device.
VCCIO must lead VCC when ramping the device.
The power supply must be greater than or equal to 400 µs to reach VCC. Ramping to
VCC/VCCIO before reaching 400 µs can cause the device to behave improperly.
A diode is present in-between VCC and VCCIO, as shown in )LJXUH .
V CC
V CCIO
Internal Logic
Cells, RAM
blocks, etc
IO Cells
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