IC Phoenix logo

Home ›  M  › M91 > MBM29F040C-70PFTN

MBM29F040C-70PFTN from FUJI

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

MBM29F040C-70PFTN

Manufacturer: FUJI, FUJITSU

4M (512K X 8) BIT

Partnumber Manufacturer Quantity Availability
MBM29F040C-70PFTN,MBM29F040C70PFTN FUJI, FUJITSU 70 In Stock

Description and Introduction

4M (512K X 8) BIT The **MBM29F040C-70PFTN** is a flash memory chip manufactured by **FUJITSU**. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Memory Type:** Flash  
- **Memory Size:** 4 Mbit (512K x 8)  
- **Access Time:** 70 ns  
- **Supply Voltage:** 5V ± 10%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 32-pin PLCC (Plastic Leaded Chip Carrier)  
- **Interface:** Parallel  

### **Descriptions:**  
- The **MBM29F040C-70PFTN** is a **5V-only** flash memory device with a **512K x 8-bit** organization.  
- It supports **byte-wide read and write operations** and is designed for high-performance embedded applications.  
- The chip features a **sector erase architecture**, allowing individual sectors to be erased without affecting other data.  

### **Features:**  
- **Fast access time:** 70 ns  
- **Low power consumption:**  
  - Active current: 30 mA (typical)  
  - Standby current: 100 µA (typical)  
- **Sector Erase Capability:**  
  - Eight 64K-byte sectors  
- **Hardware Data Protection:**  
  - Prevents accidental writes  
- **Automatic Program & Erase Algorithms:**  
  - Embedded for simplified operation  
- **High Reliability:**  
  - Endurance: 100,000 program/erase cycles per sector  
  - Data retention: 10 years  

This flash memory chip is commonly used in **industrial, automotive, and embedded systems** requiring non-volatile storage.

Application Scenarios & Design Considerations

4M (512K X 8) BIT

Alternative Part Number

  • AM29F040B-70PC --: Same 4Mbit 5V parallel NOR flash in 32-pin PLCC, pin-compatible and widely available as a drop-in replacement.
  • SST39SF040-70-4C-PHE --: 4Mbit 5V parallel flash with compatible PLCC-32 pinout and similar 70ns access time, good second-source option.
  • MX29F040CQC-70G --: 4Mbit 5V parallel NOR flash in PLCC-32 with 70ns speed, functionally equivalent alternative from a different series.
  • SST39SF040-70-4C-PH --: 4Mbit 5V parallel flash with 70ns access time in a 32-pin PLCC; widely available and commonly used as a drop-in replacement for 29F040-class parts.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips