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X28C64DM-20 from XICOR

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15.625ms

X28C64DM-20

Manufacturer: XICOR

5 Volt, Byte Alterable E2PROM

Partnumber Manufacturer Quantity Availability
X28C64DM-20,X28C64DM20 XICOR 767 In Stock

Description and Introduction

5 Volt, Byte Alterable E2PROM The X28C64DM-20 is a 64K (8K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by XICOR. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Organization:** 8K x 8 (64K-bit)  
- **Operating Voltage:** 5V ±10%  
- **Access Time:** 200 ns  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package:** 28-pin DIP (Dual In-line Package)  
- **Endurance:** 100,000 write cycles per byte  
- **Data Retention:** 100 years  

### **Descriptions:**
- The X28C64DM-20 is a high-performance, byte-erasable EEPROM with a fast access time.  
- It supports both random and sequential read operations.  
- Features a flexible write protection mechanism to prevent accidental data corruption.  
- Compatible with standard microprocessor interfaces.  

### **Features:**
- **Low Power Consumption:**  
  - Active Read Current: 30 mA (max)  
  - Standby Current: 100 µA (max)  
- **Fast Write Cycle Time:**  
  - Byte Write: 200 µs (typical)  
  - Page Write (64 bytes): 10 ms (max)  
- **Hardware & Software Data Protection:**  
  - VCC detection for write inhibit  
  - Write protect pin for hardware protection  
- **CMOS Technology:** Ensures high reliability and low power usage.  
- **Self-Timed Write Cycle:** Eliminates the need for external timing components.  

This device is suitable for applications requiring non-volatile memory storage with high endurance and fast access times.

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