JS28F128M29EWLA

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JS28F128M29EWLA

IC FLASH 128MBIT PARALLEL 56TSOP

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배송 준비 24 시간

365 일 보장

RFQ 및더 많은 할인

사양

Part Status Obsolete
DigiKey Programmable Not 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 / Case 56-TFSOP (0.724", 18.40mm Width)
Supplier Device Package 56-TSOP
Base Product Number JS28F128M29
Access Time 70 ns

개요

Description

The JS28F128M29EWLA is a type of NOR Flash memory device used in various electronic applications for non-volatile data storage. It typically offers 128 megabits (16 megabytes) of storage capacity and is designed to preserve data without power. The device is known for its fast read speeds and reliable data retention, making it suitable for code storage and execution in embedded systems, including automotive, industrial, and consumer electronics.
Key features include a high-speed interface, low power consumption, and robust endurance for repeated write and erase cycles. NOR Flash is often chosen for applications requiring random access to data and where execution-in-place (XIP) is needed, allowing the microcontroller to execute code directly from the flash memory. The JS28F128M29EWLA can be interfaced with microcontrollers via standard parallel or serial interfaces, providing flexibility in system design.
The device may include advanced security features, such as block protection and lock mechanisms, to prevent unauthorized data modification. Overall, the JS28F128M29EWLA is a versatile memory solution favored for its reliability and performance in demanding environments.

Features

The JS28F128M29EWLA is a NOR flash memory component commonly used in electronic devices for non-volatile storage. Key features include:
1. Density: It offers a storage capacity of 128 megabits (16 megabytes), suitable for various applications requiring moderate data storage.
2. Interface: The memory chip interfaces via a parallel NOR interface, enabling random access to data, which is beneficial for executing code directly from the flash.
3. Speed: It provides fast read times and decent write speeds, with typical access times optimized for embedded applications.
4. Endurance and Retention: The chip is designed for high endurance, supporting several thousand program/erase cycles, and it retains data for an extended period, typically up to 20 years.
5. Low Power Consumption: It features power-efficient operation, making it ideal for battery-powered devices.
6. Package Options: Available in various package types, such as BGA or TSOP, to suit different design requirements.
7. Security Features: Includes protection mechanisms to safeguard data integrity, like block locking and password protection.
These features make the JS28F128M29EWLA suitable for applications in consumer electronics, automotive, and industrial controls where reliable storage performance is required.

Package

The JS28F128M29EWLA is a NOR Flash memory device typically available in a TSOP (Thin Small Outline Package) type. This packaging is designed for surface mounting on circuit boards, providing a compact and efficient form suitable for a variety of electronic applications.

Pinout

The JS28F128M29EWLA is a 128 Mb (megabit) flash memory chip from Intel's StrataFlash® line, typically used in embedded systems and applications where non-volatile memory is required. This chip is based on NOR flash technology and is designed to offer high performance with low power consumption.
The JS28F128M29EWLA comes in a variety of package types, with different pin configurations, but commonly it's available in a 56-pin TSOP (Thin Small Outline Package) or a similar package. Key functions of this chip include the ability to read, write, and erase memory sectors, making it suitable for applications like code storage for microcontrollers, configuration storage, and other embedded system uses. It operates with asynchronous read and write operations and supports features like hardware reset and block locking for data protection.
For detailed pin configuration and specific electrical characteristics, referring to the manufacturer's datasheet is recommended as it provides comprehensive information tailored to the specific package type and application needs.

Manufacturer

The JS28F128M29EWLA is a flash memory chip manufactured by Micron Technology, Inc. Micron is a leading global company known for developing and producing various types of semiconductor devices, particularly memory and storage solutions. They manufacture DRAM, NAND flash memory, and other semiconductor technologies, catering to a wide range of applications in computing, consumer electronics, and mobile devices. Micron's products are integral to various industries, including data centers, automotive, industrial, and personal electronics, making it a key player in the technology and semiconductor sectors.

Application

The JS28F128M29EWLA is a NOR Flash memory chip used in applications requiring reliable and fast read operations. Common use cases include embedded systems, automotive electronics, industrial control systems, and consumer electronics. It is suitable for code storage in microcontrollers, firmware, and systems that demand high-density, non-volatile memory with fast execution speeds. Its robust data retention and endurance features also make it ideal for applications in harsh environments.

Equivalent

The JS28F128M29EWLA is a NOR Flash memory chip from Intel. Equivalent products from other manufacturers include the MT28F128J3 from Micron, S29GL128 from Cypress (now Infineon), and AM29LV128 from AMD (Spansion). These chips offer similar storage capacities and interfaces, but it's important to check specific parameters such as voltage, speed, and package type to ensure compatibility with your application.

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UPS는: 배송 비용은 $25-$45 (0.5kg)에서 3-7 영업일의 추정적 배달 시간을 가지고 있습니다.

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EMS는: 배송 비용은 $30-$50 (0.5kg)에서 7-15 영업일의 추정적 배달 시간을 제공합니다.

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