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MBM29F400BC-70PF from FUJITSU,Fujitsu Microelectronics

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MBM29F400BC-70PF

Manufacturer: FUJITSU

4M (512K X 8/256K X 16) BIT

Partnumber Manufacturer Quantity Availability
MBM29F400BC-70PF,MBM29F400BC70PF FUJITSU 3 In Stock

Description and Introduction

4M (512K X 8/256K X 16) BIT The **MBM29F400BC-70PF** is a flash memory chip manufactured by **FUJITSU**. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**
- **Manufacturer:** FUJITSU  
- **Memory Type:** Flash  
- **Memory Size:** 4 Mbit (512K x 8-bit or 256K x 16-bit)  
- **Access Time:** 70 ns  
- **Supply Voltage:** 5V ± 10%  
- **Package Type:** 44-pin Plastic SOP (Small Outline Package)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Data Retention:** 10 years minimum  
- **Endurance:** 100,000 write/erase cycles per sector  

### **Descriptions:**  
- The **MBM29F400BC-70PF** is a **5V-only** flash memory chip.  
- It supports both **8-bit and 16-bit** data bus configurations.  
- Organized as **32 sectors**, allowing flexible erase operations (sector erase, chip erase).  
- Compatible with **JEDEC-standard** commands for easy integration.  

### **Features:**  
- **Fast Read Access Time:** 70 ns  
- **Low Power Consumption:**  
  - Active Read Current: 30 mA (typical)  
  - Standby Current: 100 µA (typical)  
- **Sector Erase Architecture:**  
  - Eight 4K-word (8K-byte) sectors  
  - One 8K-word (16K-byte) sector  
  - Seven 32K-word (64K-byte) sectors  
- **Automatic Programming & Erase Algorithms**  
- **Hardware Data Protection:**  
  - Power-on reset  
  - VCC detection  
  - Write inhibit on power-up/power-down  
- **Software Data Protection (Optional)**  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

4M (512K X 8/256K X 16) BIT

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