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M28W320FST70ZA6 from STMICROE,ST Microelectronics

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M28W320FST70ZA6

Manufacturer: STMICROE

32Mbit (2Mb x16) and 64Mbit (4Mb x16) 3V Supply, Boot Block, Secure Flash Memories

Partnumber Manufacturer Quantity Availability
M28W320FST70ZA6 STMICROE 3264 In Stock

Description and Introduction

32Mbit (2Mb x16) and 64Mbit (4Mb x16) 3V Supply, Boot Block, Secure Flash Memories The **M28W320FST70ZA6** is a flash memory device manufactured by **STMicroelectronics (STMICROE)**.  

### **Key Specifications:**  
- **Memory Type:** NOR Flash  
- **Density:** 32 Mbit (4M x 8-bit or 2M x 16-bit)  
- **Supply Voltage:** 2.7V - 3.6V  
- **Access Time:** 70 ns  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** TSOP48 (Thin Small Outline Package, 48 pins)  

### **Features:**  
- **High-Performance Read Operations**  
- **Sector Architecture:** Uniform 64 KB sectors  
- **Low Power Consumption** (standby and active modes)  
- **Hardware and Software Data Protection**  
- **Compatible with JEDEC Standards**  
- **Embedded Algorithms for Programming and Erasing**  
- **Reliable Endurance:** 100,000 write/erase cycles per sector  
- **Data Retention:** 20 years  

This flash memory is designed for embedded systems requiring fast read access and reliable non-volatile storage.

Partnumber Manufacturer Quantity Availability
M28W320FST70ZA6 ST 557 In Stock

Description and Introduction

32Mbit (2Mb x16) and 64Mbit (4Mb x16) 3V Supply, Boot Block, Secure Flash Memories The **M28W320FST70ZA6** is a flash memory device manufactured by **STMicroelectronics (ST)**. Below are the key specifications, descriptions, and features based on the available knowledge:

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

### **Specifications:**  
- **Memory Type:** NOR Flash  
- **Density:** 32 Mbit (4 MB)  
- **Organization:**  
  - 4,194,304 words × 8 bits  
  - 2,097,152 words × 16 bits  
- **Supply Voltage:**  
  - **VCC (Core):** 2.7V to 3.6V  
  - **VCCQ (I/O):** 1.65V to 3.6V  
- **Access Time:** 70 ns  
- **Operating Temperature Range:**  
  - Industrial: -40°C to +85°C  
- **Package:**  
  - **TSOP (Thin Small Outline Package)**  
  - 48-pin configuration  

### **Features:**  
- **High-Speed Performance:**  
  - Fast read access time (70 ns)  
  - Supports both **asynchronous and synchronous burst read modes**  
- **Low Power Consumption:**  
  - Standby current: 1 µA (typical)  
  - Active read current: 15 mA (typical)  
- **Flexible Sector Architecture:**  
  - **Uniform 64 KB sectors** for flexible erase operations  
  - Supports **sector erase, block erase, and full-chip erase**  
- **Advanced Write Protection:**  
  - Hardware and software-controlled write protection  
  - **Top or bottom boot block configuration**  
- **Reliability & Endurance:**  
  - **100,000 erase/program cycles** per sector  
  - **20-year data retention**  
- **Compatibility:**  
  - **JEDEC-standard** interface  
  - **CFI (Common Flash Interface) compliant**  

### **Applications:**  
- Embedded systems  
- Networking equipment  
- Automotive infotainment  
- Industrial control systems  

This flash memory is designed for **high-performance, low-power applications** requiring reliable non-volatile storage.  

Would you like additional technical details or related part numbers?

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