AMD/Xilinx XC18V04VQG44C Memory ICs
The XC18V04VQG44C is a 44-pin industrial-grade quad flat pack configuration memory IC from Xilinx.

Same model may have multiple batches, images only for reference.
Technical Specifications
AMD/Xilinx XC18V04VQG44C Memory ICs technical specifications.
General
Alternate Parts Comparison (XC18V04VQG44C vs XC18V02VQ44I vs XC18V04VQ44I vs XC18V512PC20C)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Operating Temperature | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 | -40 ~ 85 |
| Number of Pins | 44 | 44 | 44 | 20 |
| RoHS | Yes | No | No | No |
| Access Time Max | 20 | 20 | 20 | 15 |
| Clock Frequency Max Fclk | 20 | 33 | 33 | 33 |
| Jedec Package Code | S-PQFP-G44 | S-PQFP-G44 | S-PQFP-G44 | S-PQCC-J20 |
| Length | 10 | 10 | 10 | 8.9662 |
| Memory IC Type | CONFIGURATION MEMORY | CONFIGURATION MEMORY | CONFIGURATION MEMORY | CONFIGURATION MEMORY |
| Military Spec | False | False | False | False |
| Number of Functions | 1 | 1 | 1 | 1 |
| Number of Words | 524288 | 262144 | 524288 | 65536 |
| Number of Words Code | 512000 | 256000 | 512000 | 64000 |
| Action |
AMD/Xilinx XC18V04VQG44C Memory ICs Overview
The XC18V04VQG44C is a 44-pin industrial-grade quad flat pack configuration memory IC from Xilinx. It operates within a temperature range of -40°C to 85°C and has a maximum supply voltage of 3.6V. The device has a maximum supply current of 25μA and a maximum standby current of 10μA.
It features a maximum clock frequency of 20MHz and a maximum access time of 20ns. The XC18V04VQG44C is a parallel/serial configuration memory IC with a memory capacity of 524288 words and a code capacity of 512000...