XCR3064XL-7VQG44I

Complex Programmable Logic Devices Overview

The XCR3064XL-7VQG44I is a Complex Programmable Logic Device (CPLD) from the AMD/Xilinx XCR3000XL family, housed in a 44-pin VQFP package. It features 64 macrocells and supports up to 36 I/O pins within two logic array blocks. The device utilizes EEPROM technology for non-volatile configuration and operates on a supply voltage ranging from 2.7 V to 3.6 V. Key electrical specifications include a maximum operating frequency of 192 MHz and a typical propagation delay of 5.5 ns. Designed for industrial environments, it functions reliably between -40°C and +85°C with a maximum power consumption of 30 mA.

Complex Programmable Logic Devices Feature Summary

• High-performance architecture supporting up to 192 MHz operation with 5.5 ns propagation delay
• Non-volatile EEPROM storage eliminates the need for external configuration memory
• Industrial temperature range capability (-40°C to +85°C)
• Single-supply operation compatible with 3.3 V logic levels

Complex Programmable Logic Devices Applications

• Protocol conversion and bridging in embedded systems
• Address decoding and control logic generation
• Replacement for legacy discrete logic gates
• Simple state machine implementation

Complex Programmable Logic Devices Procurement Notes

This component is listed as obsolete or end-of-life by the manufacturer. Verification of current availability requires checking authorized distributors for remaining stock or surplus inventory. Ensure that any sourced units are genuine and have not exceeded shelf-life limits, particularly regarding moisture sensitivity levels prior to reflow soldering.

Complex Programmable Logic Devices Selection Notes

Select this model when a low pin count CPLD with non-vatile configuration is required. Compare against the XCR3032XL for lower density needs or the XCR3064XL-10VQG44C if commercial temperature range (0°C to +70°C) suffices and higher speed is not critical. Verify that the VQFP-44 package fits the PCB footprint constraints.

Complex Programmable Logic Devices Part Context

Part of the XCR3000XL series, which succeeded the original XCR3000 line with improved performance and lower power consumption. This series bridges the gap between simple PLDs and larger FPGAs, offering deterministic timing and easy design entry using standard HDLs or schematic capture tools compatible with AMD's development suite.

Complex Programmable Logic Devices Replacement Considerations

Direct pin-to-pin replacements may be limited due to the obsolescence status. Consider the XCR3064XL-10VQG44C for functional equivalence if temperature ratings allow. For new designs, evaluate modern alternatives such as the Lattice iCE40 or Microchip MachXO3 families.