Intel: What is the power supply monitored by the POR (Power-On Reset) circuit inside the FPGA in the Cyclone® III?
Category: Specifications
tool:-
Device: Cyclone® III
The power supplies monitored by the Power-On Reset (POR) circuit in the Cyclone III are:
■ Cyclone III
・When the power is turned on
VCC (VCCINT), VCCA, VCCIO (banks 1, 6, 7, 8)
・In user mode
VCC (VCCINT), VCCA
■ Cyclone III LS
・When the power is turned on
VCC (VCCINT), VCCA, VCCBAT, VCCIO (banks 1, 6, 7, 8)
・In user mode
VCC (VCCINT), VCCA
For details, please refer to the document below.
https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/hb/cyc3/cyc3_ciii51011.pdf
(Search for POR Circuitry.)
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