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S29GL256S90TFI010

Name: S29GL256S90TFI010
Rating: 4.7 (12 reviews)

IC FLASH 256MBIT PARALLEL 56TSOP

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Mfr。パート #S29GL256S90TFI010
パッケージ TSOP-56
データシート
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仕様

Package	Tray,Tray
Series	GL-S
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	256Mb (16M x 16)
MemoryInterface	Parallel
WriteCycleTime-WordPage	60ns
AccessTime	90 ns
Voltage-Supply	2.7V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	56-TFSOP (0.724, 18.40mm Width)

概要

Description

The S29GL256S90TFI010 is a high-performance flash memory chip from Spansion, designed for embedded applications. It features a 256 Megabit (32MB) capacity and utilizes NOR flash technology, which provides fast read speeds and reliable data retention. This chip operates at a voltage range of 2.7V to 3.6V, making it suitable for a variety of low-power applications.
Key features include:
- Read Speed: Fast access times, typically up to 90 ns.
- Program/Erase Cycles: Supports a high number of program/erase cycles (up to 100,000).
- Data Integrity: Offers features like error correction and endurance management to ensure data reliability.
- Interface: Compatible with standard flash memory interfaces, facilitating easy integration into existing systems.
The S29GL256S90TFI010 is often used in automotive, industrial, and consumer electronics applications where longevity and performance are critical.

Features

The S29GL256S90TFI010 is a 256 Mb (32 MB) NOR Flash memory device manufactured by Cypress Semiconductor. Key features include:
1. Architecture: It utilizes a single 3.0V power supply and supports both asynchronous and random access modes.
2. Speed: Offers a maximum access time of 90 ns and a program/erase speed of up to 20 MHz.
3. Memory Organization: Organized as 32 M x 8 bits or 16 M x 16 bits, enabling flexibility in data storage.
4. Erase Capability: Supports sector erase and block erase modes, with a typical sector size of 64 KB.
5. Endurance and Data Retention: Guarantees up to 100,000 program/erase cycles and maintains data retention for over 20 years at 125°C.
6. Boot Block Feature: Includes a boot block for critical firmware protection.
7. Interface: Compatible with standard parallel interface, enhancing integration with various microcontrollers.
These features make the S29GL256S90TFI010 suitable for a variety of applications, including embedded systems, automotive, and consumer electronics.

Package

The S29GL256S90TFI010 is packaged in a TSOP (Thin Small Outline Package) type, specifically a TSOP-I, with a 48-pin configuration. This compact package is designed for high-density memory applications.

Pinout

The S29GL256S90TFI010 is a 256Mb (32MB) NOR Flash memory device with a pin count of 48. It operates using the common 48-pin TSOP (Thin Small Outline Package) form factor.
The primary functions of the pins include:
- Data I/O Pins (DQ0-DQ7): Used for data input/output.
- Address Pins (A0-A21): Used to select memory locations.
- Chip Enable (CE): Activates the device.
- Write Enable (WE): Initiates write operations.
- Output Enable (OE): Enables data output from the memory.
- Reset (RY/BY): Indicates the status of the memory (Ready/Busy).
- VCC and VSS: Power supply and ground pins.
This device supports various operations, including read, write, and erase, with a fast access time and efficient performance suitable for embedded applications.

Manufacturer

The manufacturer of the S29GL256S90TFI010 is *Spansion*, which is a subsidiary of *Cypress Semiconductor Corporation*. Spansion specializes in the design and manufacturing of flash memory solutions, particularly NOR and NAND flash memory products. Their offerings are used in a variety of applications, including automotive, industrial, and consumer electronics. In 2017, Spansion merged with Cypress Semiconductor, enhancing their portfolio in memory and embedded solutions. Cypress is known for its innovation in microcontrollers, connectivity, and memory products, serving diverse markets such as automotive, IoT, and industrial sectors.

Application

The S29GL256S90TFI010 is a 256Mb NOR Flash memory device commonly used in various applications such as automotive systems, consumer electronics, networking equipment, industrial controls, and embedded systems. It serves for firmware storage, data logging, and code execution, offering high reliability and fast read/write speeds. Its features make it suitable for applications requiring non-volatile storage with frequent updates.

Equivalent

The S29GL256S90TFI010 chip is a 256 Mb NOR Flash memory device. Equivalent products include the Micron MT28EW256ABA1, Spansion S29GL256N90TFI010, and Winbond W25N256JW. Always verify compatibility based on specific requirements such as voltage, package type, and performance specifications.