MAX7000 series overview (technology, scale, supply) Which statement best summarizes key characteristics available across the Altera MAX 7000 series?

Introduction / Context:
The MAX7000 family (including S/A/AE variants) is a widely used CPLD line known for in-system programmability and EEPROM configuration. Recognizing its process technology, scaling across densities, and voltage options helps in selecting the right device for legacy and mixed-voltage designs.

Given Data / Assumptions:

• MAX7000 devices use EEPROM (E2PROM) technology for nonvolatile configuration.
• The family spans multiple densities, reflected in a range of LAB counts.
• Different sub-families support various supply voltages, commonly from 5 V down to 3.3 V and 2.5 V offerings.

Concept / Approach:
Option (a) identifies the nonvolatile E2PROM configuration process. Option (b) summarizes the scalable architecture with a practical range of LAB counts used across members of the family. Option (c) reflects that the series includes variants supporting core/IO voltages across typical legacy (5 V) and modern (3.3/2.5 V) systems. Collectively, these statements are accurate for the broader MAX7000 line, making “all of the above” correct.

Step-by-Step Solution:

Verification / Alternative check:
Family summaries in vendor catalogs list E2PROM configuration, multiple density options (LAB counts), and supply options spanning 2.5–5 V across MAX7000 sub-lines.

Why Other Options Are Wrong:

• Each single statement captures only part of the story; the comprehensive answer is “all of the above.”

Common Pitfalls:
Assuming every individual part in the family supports all voltages; voltage options vary by sub-family, so check the exact part number when designing power rails.

Final Answer:
all of the above