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M50FW080K5TG from ST,ST Microelectronics

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M50FW080K5TG

Manufacturer: ST, STMicroelectronics

8 Mbit (1M x8, Uniform Block) 3V Supply Firmware Hub Flash Memory

Partnumber Manufacturer Quantity Availability
M50FW080K5TG ST, STMicroelectronics 14644 In Stock

Description and Introduction

8 Mbit (1M x8, Uniform Block) 3V Supply Firmware Hub Flash Memory The **M50FW080K5TG** is a flash memory device manufactured by **STMicroelectronics (ST)**. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
- **STMicroelectronics (ST)**  

### **Specifications:**  
- **Memory Type:** Flash  
- **Density:** 8 Mbit (1 MB)  
- **Organization:** 512K x 16-bit  
- **Supply Voltage:** 2.7V to 3.6V  
- **Access Time:** 70 ns (max)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSOP48 (Thin Small Outline Package, 48-pin)  
- **Interface:** Parallel (Asynchronous)  
- **Sector Architecture:**  
  - Uniform 64 KB sectors  
  - Additional smaller sectors for flexibility  

### **Descriptions:**  
- The **M50FW080K5TG** is a **5V-tolerant** flash memory device designed for embedded systems requiring reliable non-volatile storage.  
- It supports **asynchronous read and write operations** with a standard microprocessor interface.  
- Features **hardware and software data protection** mechanisms to prevent accidental writes.  

### **Features:**  
- **High Performance:** Fast access time (70 ns) for efficient system operation.  
- **Low Power Consumption:** Optimized for battery-powered applications.  
- **Sector Erase Capability:** Allows flexible memory management.  
- **Hardware Write Protection:** Prevents unintended modifications.  
- **Software Command Set:** Compatible with JEDEC standards for easy integration.  
- **Reliable Data Retention:** Minimum 20 years at 85°C.  
- **Endurance:** 100,000 program/erase cycles per sector.  

This information is based on the official STMicroelectronics datasheet for the **M50FW080K5TG** flash memory device.

Application Scenarios & Design Considerations

8 Mbit (1M x8, Uniform Block) 3V Supply Firmware Hub Flash Memory

Alternative Part Number

  • SST39VF800A-70-4C-EKE --: 8 Mbit parallel NOR flash in a TSOP-40 style package, functionally similar to the M50FW080 and widely available as a drop-in style replacement.
  • AM29LV800BB-90EC --: 8 Mbit 3V parallel NOR flash with compatible command set and pinout, a common legacy alternative to ST M50 series devices.
  • MX29LV800CBTC-70G --: 8 Mbit low-voltage parallel NOR flash in TSOP-48, offering similar density, voltage and interface for replacement designs.

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