The document provides information about the features and characteristics of the Stratix® III Device Family Pin Connection Guidelines.
This document provides preliminary pin connection guidelines for the Altera Stratix III device family. It serves as a recommendation for designers rather than a final specification and must be verified against the official datasheet before use. The guidelines cover legal terms, licensing agreements, and specific connection rules for various power and reference pins.
| VCCL Voltage (Standard) | 1.1 V |
|---|---|
| VCCL Voltage (Low Power -4L) | 0.9 V |
| VCC Voltage | 1.1V |
| VCCA_PLL Voltage | 2.5 V |
| VCCD_PLL Voltage | 1.1 V |
No, they are considered preliminary and should only be used as a recommendation, not as a specification.
Altera recommends tying VCCL pins to 1.1 V.
Yes, the VCC plane may be connected to the same power plane as VCCL if VCCL is using 1.1 V.