QL6500-4PS672M 查看數據表（PDF） - QuickLogic Corporation
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QL6500-4PS672M Datasheet PDF : 73 Pages
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Eclipse Family Data Sheet Rev. F
Power-Up Sequencing
Figure 34: Power-Up Requirements/Recommendations
VCCIO
VCC
(VCCIO -VCC)MAX
VCC
400 us
When powering up a device, the VCC/VCCIO rails must take 400 µs or longer to reach the maximum value
(refer to Figure 34).
NOTE: Ramping VCC/VCCIO to the maximum voltage faster than 400 µs can cause the device to behave
improperly.
For users with a limited power budget, keep (VCCIO -VCC)MAX ≤ 500 mV when ramping up the power supply.
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