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M29W128GH70N6E

Name: M29W128GH70N6E
Rating: 4.7 (12 reviews)

IC FLASH 128MBIT PARALLEL 56TSOP

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規格

Part Status	Obsolete
Base Product Number	M29W128
DigiKey Programmable	Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR
Memory Size	128Mbit
Memory Organization	16M x 8, 8M x 16
Memory Interface	Parallel
Write Cycle Time - Word, Page	70ns
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	56-TFSOP (0.724", 18.40mm Width)
Supplier Device Package	56-TSOP
Packaging	Tray
Access Time	70 ns

概述

Description

The M29W128GH70N6E is a 128 Mb (megabit) Flash memory chip produced by STMicroelectronics, designed for applications requiring non-volatile storage. It utilizes a NAND architecture, enabling high-density storage in a compact form factor. The chip supports a parallel interface, allowing for fast data access and programming. Its operating voltage typically ranges from 2.7V to 3.6V, making it suitable for low-power applications.
Key features include fast read speeds, efficient write cycles, and the ability to endure numerous program/erase cycles, often exceeding 10,000 cycles. The M29W128GH70N6E is commonly used in embedded systems, consumer electronics, and automotive applications, where reliability and performance are crucial. Its integration simplifies design and enhances the functionality of devices requiring firmware storage or data retention without a constant power supply.

Features

The M29W128GH70N6E is a 128 Mb (16 MB) NOR Flash memory device from STMicroelectronics. Key features include:
- Density: 128 Megabits (16 Megabytes).
- Access Time: 70 ns, offering fast read operations.
- Interface: Parallel interface for easy integration into systems.
- Voltage Range: Operates typically at 2.7V to 3.6V, making it suitable for low-power applications.
- Architecture: Supports both byte and word programming with a flexible memory architecture.
- Endurance: Up to 100,000 program/erase cycles, ensuring reliability in applications.
- Data Retention: Retains data for over 20 years.
- Package Options: Available in various packages, including TSOP and BGA, enhancing design flexibility.
This device is ideal for applications requiring reliable and fast non-volatile memory, such as in consumer electronics, automotive systems, and industrial applications.

Package

The M29W128GH70N6E is packaged in a TSOP (Thin Small Outline Package) type, specifically a 48-pin TSOP. This type of package is designed for surface mounting and is commonly used for memory devices.

Pinout

The M29W128GH70N6E is a 128 Mb (16 MB) Flash memory device with a pin count of 48. It is organized as 8 bits per word and is designed for embedded applications. The device features a parallel interface, allowing it to be easily integrated into various systems.
Key functions include:
- Memory Type: NAND Flash
- Access Speed: Up to 70 ns
- Programming Voltage: 2.7V to 3.6V
- Operating Voltage: 2.7V to 3.6V
- Program/Erase Endurance: Typically 10,000 cycles
- Data Retention: Typically 20 years
The device supports commands for reading, writing, and erasing data, making it suitable for storing firmware, boot code, and user data in a variety of applications.

Manufacturer

The M29W128GH70N6E is manufactured by STMicroelectronics, a global semiconductor company. STMicroelectronics specializes in designing and manufacturing a wide range of semiconductor products, including microcontrollers, memory devices, analog components, and sensors. The company serves various sectors, including automotive, industrial, personal electronics, and communications. STMicroelectronics is known for its innovation and commitment to producing high-quality electronic components that enable various applications in modern technology.

Application

The M29W128GH70N6E is a 128 Mbit (16 MB) NOR Flash memory device, commonly used in embedded systems. Its application areas include consumer electronics (like smartphones and tablets), automotive systems (for firmware storage), industrial automation, medical devices, and telecommunications equipment. It provides reliable non-volatile storage, enabling flexible software updates and data retention in various applications.

Equivalent

The M29W128GH70N6E is a 128Mb (16MB) Flash memory chip with a dual-bit interface. Equivalent products include:
1. AT49BV162A - 16Mb Flash memory.
2. S29GL128N - 128Mb Flash memory from Spansion.
3. W29C020 - 2MB Flash memory chip.
Check specific voltage and pin compatibility when considering equivalents for replacements.