XCR3064XL-10CS48C

Overview

The XCR3064XL-10CS48C is a Complex Programmable Logic Device (CPLD) from the AMD/Xilinx XCR3000XL family, housed in a 48-pin CSBGA package. It features 64 macrocells and supports up to 40 I/O pins. The device operates within a supply voltage range of 3.0 V to 3.6 V and functions across an industrial temperature range of 0°C to +70°C. Key electrical specifications include a maximum operating frequency of 192 MHz and a maximum propagation delay of 10 ns, as indicated by the '10' speed grade suffix.

Feature Summary

• Architecture: 64 macrocells with 40 available I/Os in a compact 48-pin CSBGA package.
• Performance: Supports system frequencies up to 192 MHz with a maximum propagation delay of 10 ns.
• Power Supply: Operates on a single 3.0 V to 3.6 V power supply.
• Temperature Range: Designed for commercial/industrial applications within 0°C to +70°C.

Applications

• Logic level translation between different voltage domains.
• Address decoding and chip select generation in embedded systems.
• Simple state machine implementation for control logic.
• Bus buffering and interface adaptation.

Procurement Notes

Verify component authenticity through authorized distributors or direct AMD channels. Confirm lot codes and date codes against current inventory records. Note that this specific part number may be subject to end-of-life status; check for active production availability before finalizing procurement plans.

Selection Notes

Select the XCR3064XL-10CS48C when 64 macrocells are sufficient for the design complexity. The '10' speed grade provides a 10 ns delay, suitable for moderate-speed interfaces. Ensure the PCB layout accommodates the CSBGA-48 footprint and that the power supply rails strictly adhere to the 3.0 V–3.6 V specification.

Part Context

This component belongs to the XCR3000XL series, which offers non-volatile configuration and high-density logic in small packages. It serves as a drop-in replacement for older GAL devices and complements larger CPLDs like the XC9500 series for cost-sensitive, low-complexity logic applications.

Replacement Considerations

Direct pin-compatible replacements within the same family include the XCR3064XL-7CS48C (faster speed grade) or XCR3064XL-15CS48C (slower speed grade). Verify timing requirements before substituting speed grades.