| Part Number | XC4003E-1VQ100C | XC4003E-3VQ100C | 
|---|---|---|
| Manufacturer | AMD Xilinx | AMD Xilinx | 
| Category | Embedded - FPGAs (Field Programmable Gate Array) | Embedded - FPGAs (Field Programmable Gate Array) | 
|   |   | |
| Product Status | Obsolete | Obsolete | 
| Number of LABs/CLBs | 100 | 100 | 
| Number of Logic Elements/Cells | 238 | 238 | 
| Total RAM Bits | 3200 | 3200 | 
| Number of I/O | 77 | 77 | 
| Number of Gates | 3000 | 3000 | 
| Voltage - Supply | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 
| Mounting Type | Surface Mount | Surface Mount | 
| Operating Temperature | 0°C ~ 85°C (TJ) | 0°C ~ 85°C (TJ) | 
| Package / Case | 100-TQFP | 100-TQFP | 
| Supplier Device Package | 100-VQFP (14x14) | 100-VQFP (14x14) |