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M93C46-WMN3 from ST,ST Microelectronics

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M93C46-WMN3

Manufacturer: ST

16Kbit, 8Kbit, 4Kbit, 2Kbit, 1Kbit and 256bit (8-bit or 16-bit wide) MICROWIRE Serial Access EEPROM

Partnumber Manufacturer Quantity Availability
M93C46-WMN3,M93C46WMN3 ST 785 In Stock

Description and Introduction

16Kbit, 8Kbit, 4Kbit, 2Kbit, 1Kbit and 256bit (8-bit or 16-bit wide) MICROWIRE Serial Access EEPROM The M93C46-WMN3 is a serial Electrically Erasable Programmable Read-Only Memory (EEPROM) manufactured by STMicroelectronics.  

### **Key Specifications:**  
- **Memory Size:** 1Kbit (128 x 8 or 64 x 16)  
- **Interface:** Microwire (3-wire serial interface)  
- **Supply Voltage:** 2.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Write Time:** 5ms (typical)  
- **Endurance:** 4 million write cycles  
- **Data Retention:** 200 years  
- **Package:** SO-8 (MN)  

### **Features:**  
- **Serial EEPROM** with Microwire-compatible bus  
- **Byte and Word Write** (selectable organization)  
- **Self-timed programming cycle**  
- **Partial page write capability**  
- **Software write protection**  
- **ESD protection** (>4000V)  

### **Applications:**  
- Automotive, industrial, and consumer electronics  
- Parameter storage in embedded systems  
- Configuration data storage  

The M93C46-WMN3 is RoHS compliant and lead-free.

Application Scenarios & Design Considerations

16Kbit, 8Kbit, 4Kbit, 2Kbit, 1Kbit and 256bit (8-bit or 16-bit wide) MICROWIRE Serial Access EEPROM

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