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TMS28F400AST70BDCDL from TI,Texas Instruments

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TMS28F400AST70BDCDL

Manufacturer: TI

262 144 By 16-Bit, 524 288 By 8-Bit Auto-Select Boot-Block Flash Memory

Partnumber Manufacturer Quantity Availability
TMS28F400AST70BDCDL TI 6722 In Stock

Description and Introduction

262 144 By 16-Bit, 524 288 By 8-Bit Auto-Select Boot-Block Flash Memory The TMS28F400AST70BDCDL is a flash memory device manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TMS28F400AST70BDCDL  
- **Memory Type:** Flash  
- **Density:** 4 Mbit (512K x 8 or 256K x 16)  
- **Supply Voltage:** 5V ± 10%  
- **Access Time:** 70 ns  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 44-Pin PLCC (Plastic Leaded Chip Carrier)  
- **Interface:** Parallel  
- **Endurance:** 100,000 write/erase cycles  
- **Data Retention:** 10 years  

### **Descriptions:**  
- The TMS28F400AST70BDCDL is a high-performance flash memory device designed for embedded systems requiring non-volatile storage.  
- It supports both 8-bit and 16-bit data bus configurations.  
- Features a flexible block architecture for efficient code and data storage.  

### **Features:**  
- **Flexible Sector Architecture:** Supports uniform or boot-block configurations.  
- **Low Power Consumption:** Active and standby power-saving modes.  
- **Hardware Data Protection:** Includes VPP pin for write protection.  
- **Reliable Data Storage:** High endurance and long-term retention.  
- **Industry-Standard Pinout:** Compatible with other flash memory devices.  

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

Application Scenarios & Design Considerations

262 144 By 16-Bit, 524 288 By 8-Bit Auto-Select Boot-Block Flash Memory

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