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X20C04DI-20 from XICOR

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14.648ms

X20C04DI-20

Manufacturer: XICOR

Nonvolatile Static RAM

Partnumber Manufacturer Quantity Availability
X20C04DI-20,X20C04DI20 XICOR 900 In Stock

Description and Introduction

Nonvolatile Static RAM The **X20C04DI-20** is a **4K-bit (512 x 8) Dual Interface Serial EEPROM** manufactured by **Xicor**.  

### **Key Specifications:**  
- **Memory Size:** 4K-bit (512 bytes)  
- **Organization:** 512 x 8  
- **Interface:** Dual (I²C and SPI-compatible)  
- **Operating Voltage:** 2.7V to 5.5V  
- **Write Cycle Time:** 5 ms (typical)  
- **Endurance:** 1,000,000 write cycles per byte  
- **Data Retention:** 100 years  
- **Package:** 8-pin DIP, SOIC, or TSSOP  

### **Features:**  
- **Dual Interface:** Supports both **I²C (up to 400 kHz)** and **SPI (up to 2 MHz)** protocols.  
- **Hardware Write Protection:** WP pin for write protection of the entire memory.  
- **Software Write Protection:** Configurable block protection.  
- **Low Power Consumption:**  
  - Active current: 3 mA (max)  
  - Standby current: 10 µA (max)  
- **Self-Timed Write Cycle:** No external polling required.  
- **Industrial Temperature Range:** -40°C to +85°C.  

This EEPROM is designed for applications requiring non-volatile memory with flexible interface options.

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