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M28W640 from N/A

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M28W640

Manufacturer: N/A

64 Mbit 4Mb x16/ Boot Block 3V Supply Flash Memory

Partnumber Manufacturer Quantity Availability
M28W640 N/A 174 In Stock

Description and Introduction

64 Mbit 4Mb x16/ Boot Block 3V Supply Flash Memory The M28W640 is a flash memory device with the following specifications:  

- **Type**: NOR Flash Memory  
- **Density**: 64 Mbit (8 MB)  
- **Organization**: 8M x 8 or 4M x 16  
- **Supply Voltage**: 2.7V to 3.6V  
- **Access Time**: 70 ns, 90 ns, 120 ns (depending on speed grade)  
- **Operating Temperature**: -40°C to +85°C  
- **Package Options**: 48-ball TFBGA, 48-lead TSOP  

### **Features**:  
- **Single Voltage Operation**: 2.7V–3.6V for read, program, and erase  
- **Sector Architecture**: Uniform 128 KB sectors  
- **Command User Interface**: JEDEC-compliant for easy integration  
- **Low Power Consumption**: Standby and deep power-down modes  
- **High Reliability**: 100,000 program/erase cycles per sector, 20-year data retention  

### **Applications**:  
- Embedded systems  
- Automotive electronics  
- Industrial controls  
- Networking equipment  

Note: The manufacturer is listed as "N/A," meaning the original manufacturer may no longer produce or support this part.

Application Scenarios & Design Considerations

64 Mbit 4Mb x16/ Boot Block 3V Supply Flash Memory

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