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S29GL128S90TFI020

Name: S29GL128S90TFI020
Rating: 4.7 (12 reviews)

IC FLASH 128MBIT PARALLEL 56TSOP

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包 TSOP-56
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規格

Package	Bulk,Bulk,Tray
Series	GL-S
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	128Mb (8M 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)

概述

Description

The S29GL128S90TFI020 is a 128 Megabit (16MB) Flash memory device manufactured by Spansion (now part of Cypress Semiconductor). It utilizes a NOR architecture, allowing for fast read speeds and random access, making it suitable for code storage and execution in embedded systems.
Key features include:
- Density: 128Mb with a 16-bit or 8-bit data bus.
- Voltage: Operates at a 2.7V to 3.6V supply voltage range.
- Speed: Offers a maximum read speed of 90 ns.
- Interface: Supports asynchronous and burst read modes.
- Endurance: Typically rated for 100,000 erase/program cycles.
- Data Retention: Maintained for up to 20 years.
Applications include firmware storage in consumer electronics, automotive systems, and industrial devices. Its reliable performance and scalability make it a popular choice in various embedded applications.

Features

The S29GL128S90TFI020 is a 128Mb (16MB) NOR Flash memory chip produced by Cypress Semiconductor (now part of Infineon Technologies). Key features include:
1. Density: 128Mbit (16MB) storage capacity.
2. Interface: Compatible with parallel NOR Flash interface.
3. Access Speed: Offers a maximum access time of 90ns.
4. Supply Voltage: Operates typically at 3.0V to 3.6V.
5. Architecture: Supports byte-wide and word-wide data operations.
6. Erase/Program: Uses a uniform sector architecture, allowing sector erase and byte/word programming.
7. Endurance: Typically rated for 100,000 program/erase cycles per sector.
8. Data Retention: Ensures data retention for up to 20 years at 125°C.
9. Protection: Features a hardware protection mechanism to prevent accidental writes.
10. Package Options: Available in various packages, including TSOP and BGA.
This Flash memory is commonly used in applications such as embedded systems, consumer electronics, and automotive devices where reliable non-volatile storage is required.

Package

The S29GL128S90TFI020 is a 128 Megabit (16MB) NOR Flash memory chip packaged in a TSOP (Thin Small Outline Package) form factor. Specifically, it features a 48-pin configuration, designed for compact applications requiring high-density storage.

Pinout

The S29GL128S90TFI020 is a 128 megabit (16 MB) NOR flash memory chip from Spansion (now part of Cypress Semiconductor). It features a 48-pin TSOP (Thin Small Outline Package) form factor.
Pin Count: 48 pins
Pin Function:
- Address Lines (A0-A18): Used to select memory locations.
- Data Lines (DQ0-DQ7): Bidirectional data bus for data input/output.
- Control Signals:
- WE (Write Enable): Controls write operations.
- RE (Read Enable): Controls read operations.
- CE (Chip Enable): Activates the chip for operations.
- OE (Output Enable): Controls output data.
- RESET: Resets the device.
- VCC: Power supply.
- GND: Ground connection.
This chip supports features such as fast read speeds and is commonly used in embedded systems for code storage and data retention.

Manufacturer

The S29GL128S90TFI020 is manufactured by Spansion, which is a subsidiary of Cypress Semiconductor Corporation. Spansion specializes in flash memory solutions and is known for its NAND and NOR flash memory products. They cater to a variety of sectors, including automotive, telecommunications, consumer electronics, and industrial applications. The company focuses on delivering high-performance memory solutions that meet the demands of modern electronic devices.

Application

The S29GL128S90TFI020 is a 128Mb NOR Flash memory device widely used in applications such as embedded systems, automotive electronics, industrial control, telecommunications, and consumer electronics. Its features support firmware storage, code execution, and data logging, making it suitable for applications requiring reliable non-volatile memory. Additionally, it is utilized in devices like routers, gaming consoles, and IoT devices for firmware updates and configuration storage.

Equivalent

The S29GL128S90TFI020 chip, a 128Mb NOR Flash memory from Cypress, has several equivalent products, including:
1. Micron MT29F128G08CBAC
2. Winbond W25Q128FVSG
3. Intel E28F128J3A
Ensure to verify pin configuration, voltage levels, and performance specifications when considering replacements.