XCR3064XL-7CS48C

Overview

The XCR3064XL-7CSG48C is a Complex Programmable Logic Device (CPLD) from the AMD/Xilinx XCR3000XL family, manufactured by AMD. It features 64 macrocells and supports up to 40 I/O pins in a CSBGA-48 package. The device operates within a supply voltage range of 3 V to 3.6 V and functions at temperatures between 0°C and +70°C. It achieves a maximum operating frequency of 192 MHz with a typical propagation delay. This component is designed for high-density logic applications requiring low power consumption and fast turnaround times.

Feature Summary

• Contains 64 macrocells with 40 available I/Os for flexible logic implementation
• Supports maximum clock frequencies up to 192 MHz
• Operates on a single 3V to 3.6V power supply
• Available in a compact CSBGA-48 surface-mount package

Applications

• High-speed interface bridging and protocol conversion
• Address decoding and bus control logic
• State machine implementation for embedded systems
• Logic replacement for legacy discrete components

Procurement Notes

The XCR3064XL-7CSG48C is listed as a discontinued product by the manufacturer. Availability is limited to existing stock or secondary market sources. Verification of authenticity and lot traceability is critical when sourcing from non-direct distributors due to the end-of-life status. Ensure the specific suffix matches the required package and temperature grade.

Selection Notes

Select this component for designs requiring moderate logic density (64 macrocells) with fast propagation delays. Verify that the 3V to 3.6V supply voltage aligns with the system's power rails. The CSBGA-48 package requires appropriate PCB layout considerations for thermal management and signal integrity. Confirm that the 0°C to +70°C commercial temperature range meets the operational environment requirements.

Part Context

This part belongs to the XCR3000XL series, which offers enhanced performance over previous generations through improved architecture and lower power consumption. The 'XL' designation indicates extended logic capabilities, while the '-7' speed grade specifies the timing characteristics. The 'CSG48' suffix denotes the Chip Scale Ball Grid Array package with 48 terminals.

Replacement Considerations

As a discontinued part, direct replacements may be limited. Consider evaluating newer CPLD families such as the Lattice MachXO or Xilinx Spartan-7 series for future designs, though pinouts and logic resources will differ significantly.