XC2C32A-6VQ44I

Complex Programmable Logic Devices Overview

The XC2C32A-6VQ44I is a Complex Programmable Logic Device (CPLD) from the AMD CoolRunner II series, manufactured by Xilinx. It features 32 macrocells and supports up to 300 MHz clock frequencies with a maximum propagation delay of 5.5 ns. The device operates within a supply voltage range of 1.7 V to 1.9 V and includes 33 I/O lines. It is housed in a 44-pin Very Thin Quad Flat Package (VQFP) with dimensions of 10 x 10 mm and a 0.80 mm pitch. The component supports system-in-programmability and JTAG boundary scan testing.

Complex Programmable Logic Devices Feature Summary

• Contains 32 macrocells and 750 gates for logic implementation
• Supports system-in-programmability and JTAG BST for verification
• Operates at maximum clock frequency of 300 MHz
• Housed in a 44-VQFP package with 33 available I/O lines

Complex Programmable Logic Devices Applications

• General-purpose digital logic design
• Interface bridging between different voltage domains
• State machine implementation in embedded systems

Complex Programmable Logic Devices Procurement Notes

Verify RoHS compliance status as records indicate non-compliance. Confirm lead times and availability through authorized distributors, noting that specific ordering suffixes may affect function only if explicitly stated in official documentation. Check humidity sensitivity level 3 requirements for storage and handling.

Complex Programmable Logic Devices Selection Notes

Select this part when 32 macrocells are sufficient for the design logic. Ensure the design fits within the 33 I/O constraint. Verify that the 1.7 V to 1.9 V supply voltage matches the system power rails. Consider the 44-pin VQFP package size for PCB layout constraints.

Complex Programmable Logic Devices Part Context

This component belongs to the CoolRunner II family of CPLDs, which are designed for low-power, high-performance applications. The XC2C32A variant offers a balance of logic density and speed, suitable for replacing discrete logic components in compact designs.

Complex Programmable Logic Devices Replacement Considerations

Check for pin-compatible alternatives within the same CoolRunner II family, such as the XC2C32A-4VQ44C, noting differences in propagation delay (3.8 ns vs 5.5 ns). Verify that any substitute maintains the required 32 macrocell count and 44-pin VQFP package.