EP22V10LC-10

Programmable Logic Device Pld Overview

The EP22V10LC-10 is a high-performance Complex Programmable Logic Device (CPLD) from Altera's MAX II family. It features 10 macrocells and operates at a maximum frequency of 250 MHz with a supply voltage range of 2.375 V to 2.625 V. The device provides 18 I/O pins, supports JTAG boundary-scan testing, and includes on-chip non-volatile configuration memory. Designed for low-power applications, it utilizes advanced CMOS technology and offers flexible pinout configurations suitable for various digital logic control tasks.

Programmable Logic Device Pld Feature Summary

• 10 Macrocells with global clock and output enable controls
• High-speed performance up to 250 MHz max frequency
• On-chip non-volatile configuration memory for instant power-up
• Supports JTAG boundary-scan and in-system programming

Programmable Logic Device Pld Applications

• Address decoding and bus bridging
• Power-on reset generation and logic control
• Memory interface management
• General-purpose digital logic replacement

Programmable Logic Device Pld Procurement Notes

Verify the specific suffix code to confirm package type and temperature range. Ensure the design accounts for the 2.5 V nominal supply voltage requirements. Confirm RoHS compliance status if required by regional regulations. Check for lead-free soldering compatibility during assembly processes.

Programmable Logic Device Pld Selection Notes

Select this component when a small number of macrocells are sufficient for simple logic functions requiring fast response times. Compare against higher-density MAX II devices if future expansion is anticipated. Consider the TQFP or VQFN package options based on board space constraints and thermal management needs.

Programmable Logic Device Pld Part Context

This CPLD belongs to the MAX II family, which succeeded earlier MAX V and MAX 7000 series devices. It represents a transition towards lower voltage operation and integrated non-volatile memory, distinguishing it from volatile SRAM-based FPGAs. The family focuses on cost-effective solutions for system control and glue logic applications.

Programmable Logic Device Pld Replacement Considerations

Direct pin-to-pin replacements may be available within the same MAX II family with different density ratings. Verify electrical characteristics such as drive strength and input thresholds before substituting with other CPLD manufacturers' equivalent parts.