EPM9400RC208-15

Complex Programmable Logic Devices Overview

The Altera EPM9400RC208-15 is a Complex Programmable Logic Device (CPLD) belonging to the MAX 9000 family. It features 4,000 usable macrocells and supports up to 176 I/O pins within a 208-pin PQFP package. The device operates on a single 3.3V supply voltage and includes non-volatile EEPROM configuration memory for instant-on functionality without external PROMs. It offers high performance with a maximum system clock frequency of 150 MHz and supports in-system programmability via JTAG.

Complex Programmable Logic Devices Feature Summary

• 4,000 macrocells with 176 available I/Os
• Non-volatile EEPROM configuration for instant power-up
• Single 3.3V VCC supply operation
• In-system programmability via IEEE 1149.1 JTAG interface
• Maximum operating frequency of 150 MHz

Complex Programmable Logic Devices Applications

• High-density logic replacement for GALs and PLDs
• Address decoding and bus bridging in embedded systems
• State machine implementation for industrial control
• Interface translation between different voltage domains

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix '-15' confirms the 15 ns speed grade and 150 MHz performance tier. Confirm the 'R' designation indicates the RoHS-compliant variant if environmental compliance is required. Check for moisture sensitivity level (MSL) handling requirements during storage and assembly due to the QFP package type.

Complex Programmable Logic Devices Selection Notes

Select this component when replacing legacy high-density PLDs requiring non-volatile configuration. Ensure the design fits within the 4,000 macrocell limit and utilizes the 176 I/O capacity. Verify that the 3.3V core voltage aligns with the target system's power rails and that the 150 MHz timing meets the application's critical path requirements.

Complex Programmable Logic Devices Part Context

This part belongs to Altera's MAX 9000 family, which bridges the gap between low-density CPLDs and FPGAs. It utilizes EEPROM technology, distinguishing it from SRAM-based FPGAs by eliminating the need for external configuration devices. The MAX 9000 series was designed for cost-sensitive applications requiring deterministic power-up behavior.