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M29DW128F from ST,ST Microelectronics

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M29DW128F

Manufacturer: ST

128 Mbit (16Mb x8 or 8Mb x16, Multiple Bank, Page, Boot Block) 3V Supply, Flash Memory

Partnumber Manufacturer Quantity Availability
M29DW128F ST 39 In Stock

Description and Introduction

128 Mbit (16Mb x8 or 8Mb x16, Multiple Bank, Page, Boot Block) 3V Supply, Flash Memory The M29DW128F is a Flash memory device manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics  

### **Part Number:**  
M29DW128F  

### **Description:**  
The M29DW128F is a 128 Mbit (16 Mbyte) Flash memory device organized as 8,388,608 words of 16 bits or 16,777,216 bytes of 8 bits. It features a dual-bank architecture, allowing simultaneous read and write operations.  

### **Key Features:**  
- **Memory Size:** 128 Mbit (16 Mbyte)  
- **Organization:**  
  - 16-bit mode: 8,388,608 x 16  
  - 8-bit mode: 16,777,216 x 8  
- **Supply Voltage:**  
  - VCC (Core): 2.7V to 3.6V  
  - VCCQ (I/O): 1.65V to 3.6V  
- **Dual-Bank Architecture:**  
  - Two 64 Mbit banks (Bank A and Bank B)  
  - Allows read-while-write (RWW) operation  
- **Access Time:**  
  - 70 ns, 90 ns, and 120 ns options  
- **Interface:**  
  - Asynchronous read  
  - Page mode (16-word/32-byte page buffer)  
  - Supports CFI (Common Flash Interface)  
- **Programming & Erasure:**  
  - Byte/Word programming  
  - Sector erase (128 KB sectors)  
  - Bulk erase (full chip)  
  - Fast programming and erase times  
- **Security Features:**  
  - Hardware and software data protection  
  - One-Time Programmable (OTP) area  
  - Block locking mechanism  
- **Temperature Range:**  
  - Industrial: -40°C to +85°C  
  - Extended: -40°C to +105°C  
- **Package Options:**  
  - 64-ball TFBGA (8x10 mm)  
  - 56-lead TSOP  

### **Applications:**  
- Embedded systems  
- Automotive electronics  
- Industrial controls  
- Networking equipment  
- Consumer electronics  

This information is based on the official STMicroelectronics datasheet for the M29DW128F.

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