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X28C512DI-20 from XICOR

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X28C512DI-20

Manufacturer: XICOR

5 Volt, Byte Alterable E2PROM

Partnumber Manufacturer Quantity Availability
X28C512DI-20,X28C512DI20 XICOR 900 In Stock

Description and Introduction

5 Volt, Byte Alterable E2PROM The X28C512DI-20 is a 512Kb (64K x 8) CMOS EEPROM manufactured by XICOR. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Memory Size:** 512Kb (64K x 8)  
- **Supply Voltage:** 5V ±10%  
- **Access Time:** 200ns  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 28-pin DIP (Dual In-line Package)  
- **Endurance:** 100,000 write cycles per byte  
- **Data Retention:** 100 years  
- **Interface:** Parallel  

### **Descriptions:**
- The X28C512DI-20 is a high-performance, byte-alterable EEPROM with a fast read access time.  
- It supports both industrial and commercial temperature ranges.  
- Features a simple parallel interface for easy integration into microprocessor-based systems.  

### **Features:**
- **Low Power Consumption:** Active current of 30mA (max), standby current of 100µA (max).  
- **Byte-Write Capability:** Allows individual byte writes without needing to erase the entire chip.  
- **Software Data Protection (SDP):** Prevents accidental writes.  
- **High Reliability:** Built-in error correction and wear-leveling mechanisms.  
- **TTL-Compatible Inputs/Outputs:** Ensures compatibility with standard logic levels.  
- **JEDEC Standard Pinout:** Matches industry-standard EEPROM pin configurations.  

This device is commonly used in applications requiring non-volatile memory storage, such as embedded systems, industrial controls, and telecommunications equipment.

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