Configuration PROMs The XC17256EPC20C is a configuration PROM (Programmable Read-Only Memory) manufactured by Xilinx. Below are its specifications, descriptions, and features based on factual information:
### **Specifications:**
- **Manufacturer:** Xilinx
- **Series:** XC1700
- **Part Number:** XC17256EPC20C
- **Memory Type:** PROM (One-Time Programmable)
- **Memory Capacity:** 256Kbit (32K x 8)
- **Supply Voltage:** 5V ±10%
- **Operating Temperature Range:** Commercial (0°C to +70°C)
- **Package:** 20-pin CerDIP (Ceramic Dual In-line Package)
- **Programming Voltage:** 12.5V
- **Access Time:** 70ns
- **Standby Current:** 100µA (max)
- **Active Current:** 30mA (max)
### **Descriptions:**
- The XC17256EPC20C is a one-time programmable (OTP) configuration PROM used for storing configuration data for Xilinx FPGAs.
- It is designed to support Xilinx FPGA families such as the XC3000, XC4000, and XC5200 series.
- The device is programmed once and retains data permanently.
### **Features:**
- **High Reliability:** OTP technology ensures non-volatile data storage.
- **Fast Access Time:** 70ns access time for efficient FPGA configuration.
- **Low Power Consumption:** Low standby current (100µA max).
- **Wide Voltage Tolerance:** Operates at 5V ±10%.
- **Durable Package:** Ceramic DIP package for robust performance.
- **Compatibility:** Works with multiple Xilinx FPGA families.
This information is strictly based on the manufacturer's datasheet and technical documentation.
