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JS28F256P33TFE

Name: JS28F256P33TFE
Rating: 4.7 (12 reviews)

NOR Flash PARALLEL NOR MLC 16MX16 TSOP

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Packaging	Tray
Standard Pack Qty	576

概述

Description

The JS28F256P33TFE is a 256Mb (32MB) NOR Flash memory device manufactured by Macronix, designed for embedded applications. It features a parallel interface, allowing for high-speed data access and easy integration into various electronic systems. The device operates at a supply voltage of 2.7V to 3.6V, making it suitable for low-power applications.
Key specifications include fast read speeds, with access times typically around 70 ns, and support for multiple programming and erase modes. The Flash memory is organized in a way that enables efficient data storage and retrieval, with block erase and byte write capabilities.
The JS28F256P33TFE is commonly used in automotive, industrial, and consumer electronics for firmware storage, providing reliable performance and endurance suitable for critical applications. Its robustness and longevity make it a preferred choice for applications that require non-volatile memory solutions.

Package

The JS28F256P33TFE is packaged in a TSOP (Thin Small Outline Package) type. It features a 48-pin configuration, suitable for surface mount applications, providing a compact design for efficient space utilization on PCBs.

Pinout

The JS28F256P33TFE is a 256Mb (32MB) NAND Flash memory device, typically in a TSOP (Thin Small Outline Package) form factor. It has a pin count of 48 pins.
The primary functions of these pins include:
1. Data Bus (DQ0-DQ7): 8-bit data input/output for read/write operations.
2. Address Bus (A0-A21): Used to select specific memory locations.
3. Control Signals:
- CE# (Chip Enable): Activates the device.
- WE# (Write Enable): Initiates write operations.
- OE# (Output Enable): Controls data output during read operations.
- RE# (Read Enable): Triggers read operations.
4. Status and Control:
- R/B# (Ready/Busy): Indicates the status of the device.
- WP# (Write Protect): Protects against accidental writing.
5. Power Supply and Ground: Pins for Vcc and GND connections.
This device is commonly used in consumer electronics, embedded systems, and applications requiring non-volatile storage.

Manufacturer

The JS28F256P33TFE is manufactured by Micron Technology, Inc. Micron is a leading American semiconductor company that specializes in memory and storage solutions, including DRAM and NAND flash memory. Founded in 1978, Micron designs and produces a wide range of products used in various applications, such as computing, mobile devices, and automotive electronics. The company is known for its innovation in memory technology and plays a significant role in the global semiconductor industry.

Application

The JS28F256P33TFE is a NAND flash memory device commonly used in applications such as mobile devices, consumer electronics, automotive systems, and industrial equipment. It is suitable for data storage, firmware updates, multimedia applications, and embedded systems requiring high-density, non-volatile memory solutions. Its features include fast read/write speeds and reliable performance in various temperature ranges.

Equivalent

The JS28F256P33TFE chip is a 256Mb NOR Flash memory. Equivalent products include the Micron MT28EW256ABA, Winbond W25Q256, and Spansion S25FL256S. Always verify compatibility regarding pin configuration, voltage levels, and performance specifications before substitution.