EPM7512BBC256-10

Complex Programmable Logic Devices Overview

The Altera EPM7512BBC256-10 is a Complex Programmable Logic Device (CPLD) belonging to the MAX 7000AE family. It features 512 macrocells, 32 Logic Array Blocks (LABs), and approximately 10,000 usable gates. The device operates at a supply voltage of 3.3 V with a maximum propagation delay of 10 ns and a maximum frequency of 116.3 MHz. It utilizes an EEPROM technology for non-volatile configuration and supports In-System Programming (ISP) via the IEEE 1149.1 JTAG interface. The component is housed in a 256-pin thermally enhanced BGA cavity down package.

Complex Programmable Logic Devices Feature Summary

• 512 Macrocells organized into 32 Logic Array Blocks (LABs)
• 10,000 usable gates with 10 ns maximum propagation delay
• 3.3 V single-supply operation with EEPROM storage
• In-System Programmability (ISP) via JTAG interface

Complex Programmable Logic Devices Applications

• High-density logic replacement in industrial control systems
• Address decoding and bus bridging in embedded systems
• State machine implementation in communication equipment

Complex Programmable Logic Devices Procurement Notes

Verify the specific suffix 'BBC' against official datasheets, as standard MAX 7000AE listings typically reference 'BC' or 'FI' packages for 256-pin configurations. Confirm RoHS compliance status and current availability, as this legacy CPLD series may be subject to discontinuation or limited stock constraints from authorized distributors.

Complex Programmable Logic Devices Selection Notes

Select this device when 512 macrocells are required with a 3.3 V I/O interface. Ensure the design accommodates the 256-pin BGA footprint. Compare against the EPM7512AEFI256-10N if a QFP package is preferred, or the EPM7512AEBC256-10 if a non-thermally enhanced BGA is acceptable. Verify that the 10 ns speed grade meets the system timing requirements.

Complex Programmable Logic Devices Part Context

This part belongs to the Altera MAX 7000AE family, which offers pin-compatible upgrades to the older MAX 7000A series. The EPM7512 variant represents the high-density end of the 512-macrocell tier within this architecture, providing significant logic density in a single chip for cost-sensitive applications.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements include the EPM7512AEBC256-10 and EPM7512AEFI256-10N. For modern alternatives, consider Intel MAX 10 or Cyclone IV devices, though these require redesign due to architectural differences.