XCR3512XL-7PQ208C

Overview

The XCR3512XL-7PQ208C is a complex programmable logic device (CPLD) manufactured by AMD, belonging to the CoolRunner-II series. It features 512 macrocells and utilizes EEPROM memory technology for non-volatile configuration. The component offers a maximum propagation delay of 7 ns, supporting system performance up to 135 MHz. It operates within a supply voltage range of 2.7V to 3.6V and is housed in a 208-pin PQFP package. The device supports industrial temperature ranges from -40°C to +85°C and allows for in-system programming.

Feature Summary

• Supports in-system programming via JTAG interface for flexible design updates
• Utilizes low-power CMOS technology with EEPROM-based non-volatile storage
• Provides high-speed logic switching with 7 ns maximum pin-to-pin delay

Applications

• Industrial control system interface logic
• Communication protocol conversion circuits
• Consumer electronics functional control units

Procurement Notes

Verify part authenticity through authorized distributors or official AMD channels. Confirm package integrity and moisture sensitivity level handling requirements prior to assembly. Check current availability status as this specific variant may be discontinued; ensure compatible alternatives are identified if production continuity is required.

Selection Notes

Select this component for applications requiring moderate logic density with fast switching speeds. Ensure design compatibility with 3.3V logic levels and verify PCB space accommodates the 208-pin PQFP footprint. Consider thermal management within the specified industrial temperature range during layout planning.

Part Context

This CPLD belongs to AMD's CoolRunner-II family, designed for low-power embedded logic applications. It bridges the gap between simple gate arrays and high-performance FPGAs, offering deterministic timing and easy integration into mixed-signal systems using standard design tools.

Replacement Considerations

Check AMD's official documentation for direct cross-reference parts within the XCR3000XL series. Verify pinout compatibility and electrical specifications before substituting with other CPLD families.