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X5043S8Z-2.7 from XICOR

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16.113ms

X5043S8Z-2.7

Manufacturer: XICOR

CPU Supervisor with 4K SPI EEPROM

Partnumber Manufacturer Quantity Availability
X5043S8Z-2.7,X5043S8Z27 XICOR 4800 In Stock

Description and Introduction

CPU Supervisor with 4K SPI EEPROM Here are the factual details about part **X5043S8Z-2.7** from manufacturer **XICOR**:

### **Specifications:**  
- **Part Number:** X5043S8Z-2.7  
- **Manufacturer:** XICOR  
- **Supply Voltage:** 2.7V to 5.5V  
- **Interface:** SPI (Serial Peripheral Interface)  
- **Memory Type:** EEPROM  
- **Memory Size:** 4Kbit (512 x 8)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-lead SOIC (Small Outline Integrated Circuit)  
- **Endurance:** 100,000 write cycles  
- **Data Retention:** 100 years  

### **Descriptions:**  
The **X5043S8Z-2.7** is a **4Kbit SPI Serial EEPROM** with a built-in **voltage supervisor** (reset function). It is designed for low-power applications and operates over a wide voltage range (2.7V to 5.5V). The device includes a **write-protect** feature and a **software reset** function.  

### **Features:**  
- **SPI-compatible interface** (supports Mode 0 and Mode 3)  
- **Built-in voltage supervisor** (monitors VCC and asserts reset when voltage drops below threshold)  
- **Software and hardware write protection**  
- **Low-power CMOS technology**  
- **Self-timed write cycle**  
- **Block lock protection** (top or bottom 1/4, 1/2, or full array)  
- **Industrial temperature range** (-40°C to +85°C)  

This information is sourced from the manufacturer's datasheet and technical documentation. Let me know if you need further details.

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