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TB28F400B5-B80 from INTEL

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TB28F400B5-B80

Manufacturer: INTEL

SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT

Partnumber Manufacturer Quantity Availability
TB28F400B5-B80,TB28F400B5B80 INTEL 1632 In Stock

Description and Introduction

SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT The **TB28F400B5-B80** is a flash memory component manufactured by **Intel**. Below are the specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** Intel  
- **Part Number:** TB28F400B5-B80  
- **Memory Type:** Flash (NOR)  
- **Density:** 4 Mbit (512K x 8 or 256K x 16)  
- **Supply Voltage:** 5V ±10%  
- **Access Time:** 80 ns  
- **Operating Temperature Range:** Commercial (0°C to +70°C)  
- **Package Type:** TSOP (Thin Small Outline Package)  
- **Interface:** Parallel  
- **Sector Architecture:** Uniform 64KB sectors  

### **Descriptions:**  
- The **TB28F400B5-B80** is a 5V NOR Flash memory chip designed for embedded systems requiring fast read operations and reliable non-volatile storage.  
- It supports both **8-bit and 16-bit** data bus configurations.  
- Features a **uniform sector architecture**, making it suitable for code and data storage applications.  

### **Features:**  
- **High Performance:** 80 ns access time for fast read operations.  
- **Flexible Data Width:** Supports **x8 and x16** configurations.  
- **Reliable Erase/Write:**  
  - **100,000 erase/write cycles** per sector.  
  - **10-year data retention.**  
- **Low Power Consumption:**  
  - Active read current: **30 mA (typical)**.  
  - Standby current: **100 µA (typical)**.  
- **Hardware and Software Protection:** Includes write protection features to prevent accidental modification.  

This information is based on Intel's datasheet for the **TB28F400B5-B80** flash memory component.

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