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MBM29F040C-70 from FSC,Fairchild Semiconductor

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MBM29F040C-70

Manufacturer: FSC

FLASH MEMORY 4M (512K x 8) BIT

Partnumber Manufacturer Quantity Availability
MBM29F040C-70,MBM29F040C70 FSC 625 In Stock

Description and Introduction

FLASH MEMORY 4M (512K x 8) BIT The **MBM29F040C-70** is a flash memory chip manufactured by **Fujitsu Semiconductor (FSC)**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Fujitsu Semiconductor (FSC)  

### **Specifications:**  
- **Memory Type:** Flash  
- **Memory Size:** 4 Mbit (512K x 8)  
- **Access Time:** 70 ns  
- **Supply Voltage:** 5V ± 10%  
- **Package Type:** 32-pin PLCC (Plastic Leaded Chip Carrier)  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Technology:** CMOS  

### **Descriptions:**  
- The MBM29F040C-70 is a **5V-only**, **sector-erasable** flash memory.  
- It supports **byte-wide read and write operations**.  
- Organized as **512K x 8 bits**, making it suitable for embedded systems requiring non-volatile storage.  
- Features **sector erase capability** (8 uniform sectors of 64K bytes each).  

### **Features:**  
- **Single 5V Power Supply** for read, program, and erase operations.  
- **Fast Access Time:** 70 ns maximum.  
- **Low Power Consumption:**  
  - Active Read Current: 30 mA (typical)  
  - Standby Current: 100 µA (typical)  
- **Sector Erase Architecture:**  
  - Eight 64K-byte sectors for flexible erase operations.  
- **Automatic Program and Erase Algorithms:**  
  - Embedded erase and program control for simplified operation.  
- **Hardware Data Protection:**  
  - Prevents accidental writes during power transitions.  
- **Compatibility:**  
  - JEDEC-standard pinout and command set.  
- **Reliability:**  
  - Endurance: 100,000 program/erase cycles per sector (minimum).  
  - Data Retention: 10 years (minimum).  

This information is based on Fujitsu's official datasheet for the **MBM29F040C-70** flash memory chip.

Application Scenarios & Design Considerations

FLASH MEMORY 4M (512K x 8) BIT

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