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S29GL064N90BFI040

Name: S29GL064N90BFI040
Rating: 4.7 (12 reviews)

IC FLASH 64MBIT PARALLEL 48FBGA

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Mfr。パート #S29GL064N90BFI040
パッケージ PG-VFBGA-48
データシート S29GL064N90BFI040 DataSheet
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仕様

Package	Tray,Tray
Series	GL-N
ProductStatus	Discontinued at Digi-Key
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	64Mb (8M x 8, 4M x 16)
MemoryInterface	Parallel
WriteCycleTime-WordPage	90ns
AccessTime	90 ns
Voltage-Supply	2.7V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	48-VFBGA

概要

Description

The S29GL064N90BFI040 is a 64 Mb (8 MB) NOR Flash memory chip produced by Spansion (now part of Cypress Semiconductor). It features a 90 nm process technology, offering high performance, reliability, and low power consumption. This device operates on a 3.0V to 3.6V supply voltage and supports a range of data bus widths, typically 8 or 16 bits.
Key features include fast read speeds of up to 70 ns, single sector or full chip erase capabilities, and multiple programming modes, making it suitable for a variety of applications, including embedded systems, automotive, and consumer electronics. The chip also supports advanced features like hardware and software protection to ensure data integrity.
This NOR Flash is designed to enable efficient data storage and retrieval, making it an ideal choice for applications requiring non-volatile memory solutions. Its compatibility with various interfaces and protocols enhances its versatility in different electronic designs.

Features

The S29GL064N90BFI040 is a 64 Mb (8 MB) NOR Flash memory device with the following key features:
1. Architecture: Fully compatible with the Common Flash Interface (CFI) standard.
2. Density: 64 Megabits, organized as 8 Megabytes (1,048,576 x 8 bits).
3. Access Speed: Offers fast access times, typically around 90 ns.
4. Endurance: Supports a minimum of 100,000 program/erase cycles.
5. Data Retention: Retains data for a minimum of 20 years at 55°C.
6. Programming: Single-byte programming with a typical time of around 10 µs.
7. Erase Block: Supports multiple block sizes, including uniform sectors.
8. Interface: Asynchronous, featuring both an 8-bit and a 16-bit data bus.
9. Low Power: Operates with low power consumption in both active and standby modes.
10. Temperature Range: Designed for industrial applications with a temperature range from -40°C to 85°C.

This device is widely used in embedded systems, automotive, and consumer electronics due to its reliability and performance.

Package

The S29GL064N90BFI040 is packaged in a 64-ball FBGA (Fine Ball Grid Array) format. This type of package offers a compact design with a high pin count, suitable for applications requiring high-density memory solutions.

Pinout

The S29GL064N90BFI040 is a 64 Mb (8 MB) NOR flash memory device with a 48-pin TSOP (Thin Small Outline Package) configuration. It features a parallel interface and is commonly used in embedded applications for code and data storage.
The key functions of the pins are as follows:
1. Address Pins (A0-A18): Used for selecting memory locations.
2. Data Pins (DQ0-DQ7): Bidirectional data lines for reading and writing data.
3. Chip Enable (CE#): Activates the memory chip.
4. Output Enable (OE#): Controls data output from the memory.
5. Write Enable (WE#): Controls the writing of data to the memory.
6. Reset (RESET#): Resets the device.
7. Ready/Busy (RY/BY): Indicates the status of the device.
8. VCC: Power supply for the device.
9. GND: Ground connection.
This device supports standard and fast read modes, as well as programming and erase functions.

Manufacturer

The S29GL064N90BFI040 is manufactured by Spansion, which is a subsidiary of Cypress Semiconductor. Spansion is known for producing flash memory products, particularly NOR flash memory, which is used in a variety of applications, including automotive, consumer electronics, and industrial devices. The company specializes in non-volatile memory technologies and is recognized for its innovative solutions in memory storage, enabling efficient data management and performance in electronic devices. Cypress Semiconductor, which acquired Spansion, focuses on various semiconductor solutions, including microcontrollers, connectivity, and memory products, catering to diverse markets such as automotive, industrial, and IoT.

Application

The S29GL064N90BFI040 is a 64Mb NOR Flash memory device commonly used in embedded systems, automotive applications, consumer electronics, and networking equipment. Its applications include firmware storage, code execution, data logging, and boot memory for microcontrollers and processors. The device's high reliability and endurance make it suitable for industrial and medical devices as well.

Equivalent

The S29GL064N90BFI040 chip is a 64Mb NOR Flash memory. Equivalent products include the Micron MT28EW064ABA, Intel J3D-64M, and Winbond W25Q64. Ensure to verify pin compatibility, voltage, and speed specifications when selecting alternatives. Always check the manufacturer's datasheet for detailed comparisons.