IC Phoenix logo

Home ›  M  › M92 > MBM29LV400BC90PFTN

MBM29LV400BC90PFTN from FUJ

Fast Delivery, Competitive Price @IC-phoenix

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

MBM29LV400BC90PFTN

Manufacturer: FUJ

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

Partnumber Manufacturer Quantity Availability
MBM29LV400BC90PFTN FUJ 10 In Stock

Description and Introduction

4M (512K X 8/256K X 16) BIT The **MBM29LV400BC90PFTN** is a flash memory device manufactured by **Fujitsu (now part of Cypress Semiconductor)**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Memory Type:** Flash  
- **Memory Format:** NOR  
- **Density:** 4 Mbit (512K x 8-bit / 256K x 16-bit)  
- **Supply Voltage:** 2.7V - 3.6V  
- **Access Time:** 90 ns  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 48-pin TSOP (Thin Small Outline Package)  
- **Interface:** Parallel  
- **Sector Architecture:** Uniform 64 KB sectors  
- **Endurance:** 100,000 write/erase cycles per sector  
- **Data Retention:** 20 years  

### **Descriptions:**  
- The **MBM29LV400BC90PFTN** is a **3.0V-only** single-power-supply flash memory.  
- It supports both **byte (x8) and word (x16) modes** for flexible data access.  
- Features a **command-driven architecture** compatible with JEDEC standards.  
- Includes **hardware and software data protection** mechanisms.  

### **Features:**  
- **Low Power Consumption:**  
  - Active Read Current: 9 mA (typical)  
  - Standby Current: 1 µA (typical)  
- **Fast Erase and Program Times:**  
  - Sector Erase Time: 0.5 sec (typical)  
  - Chip Erase Time: 10 sec (typical)  
  - Byte/Word Program Time: 7 µs (typical)  
- **Reliable Data Protection:**  
  - **Block Locking:** Individual sector lock/unlock capability.  
  - **Embedded Algorithms:** Automatic program/erase operations.  
- **Compatibility:**  
  - Pin-compatible with other 3V flash memory devices.  
  - Supports **CFI (Common Flash Interface)** for system compatibility.  

This information is based on the official datasheet and manufacturer documentation.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • S29GL032N90TFI010 --: Spansion/Cypress 3V parallel NOR flash in the same 4Mbit-class family lineage as the Fujitsu MBM29LV series, with compatible 90ns access time and TSOP package; strong drop-in candidate after Fujitsu's flash line was transferred to Spansion.
  • MX29LV400CTTI-90G --: Macronix 4Mbit 3V parallel NOR flash with 90ns speed and TSOP-48 package, pin-compatible with the MBM29LV400B and widely available as a direct second-source replacement.
  • AM29LV400BT-90EI --: AMD/Spansion 4Mbit 3V boot-sector NOR flash with 90ns access and TSOP-48 footprint, functionally equivalent to the Fujitsu MBM29LV400BC and a common legacy cross-reference.

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