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S29GL064N90TFI020

Name: S29GL064N90TFI020
Rating: 4.7 (12 reviews)

IC FLASH 64MBIT PARALLEL 56TSOP

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Mfr。パート #S29GL064N90TFI020
パッケージ TSOP-56
データシート S29GL064N90TFI020 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	56-TFSOP (0.724, 18.40mm Width)

概要

Description

The S29GL064N90TFI020 is a high-performance, 64-Mbit (8 MB) Flash memory device from Cypress Semiconductor, designed for embedded applications. It utilizes NOR Flash technology, providing fast read access times and efficient random access performance, making it suitable for code storage and execution.
Key features include:
- Memory Density: 64 Mbit (8 MB) capacity.
- Access Times: Supports read speeds of up to 90 ns.
- Interface: It uses a parallel interface, ensuring ease of integration into existing systems.
- Erase and Programming: Supports sector and chip erase, with a typical programming time per word.
- Endurance and Reliability: Offers high endurance (up to 100,000 program/erase cycles) and data retention of 20 years.
- Operating Voltage: Typically operates at 2.7V to 3.6V.
This component is ideal for applications such as automotive, industrial control, consumer electronics, and networking devices, where reliable, non-volatile storage is essential.

Features

The S29GL064N90TFI020 is a 64Mb (8MB) NOR Flash memory device from Cypress Semiconductor (now part of Infineon Technologies). Key features include:
1. Memory Density: 64 Megabits (8 Megabytes).
2. Access Time: Offers a 90 ns read access time.
3. Interface: Compatible with a parallel interface, supporting both asynchronous and burst modes.
4. Voltage Range: Operates at a supply voltage of 2.7V to 3.6V.
5. Programming: Supports the standard byte (1-byte) and word (2-byte) programming modes.
6. Endurance: Typically offers a write/erase endurance of 100,000 cycles.
7. Data Retention: Capable of data retention for up to 20 years.
8. Security: Features a uniform sector architecture with multiple security mechanisms for data protection.
9. Package Options: Available in various packages, including TSOP and BGA formats.
This device is ideal for applications requiring reliable, high-density memory in embedded systems, automotive, and industrial applications.

Package

The S29GL064N90TFI020 is packaged in a TSOP (Thin Small Outline Package) type with 48 pins.

Pinout

The S29GL064N90TFI020 is a 64Mb (8MB) NOR flash memory component from Cypress Semiconductor. It has a pin count of 48 pins.
The key functions of the pins include:
1. Data Pins (DQ0-DQ7): 8 data input/output pins for reading and writing data.
2. Address Pins (A0-A19): 20 address input pins used to select memory locations.
3. Control Pins:
- WE# (Write Enable): Controls write operations.
- RE# (Read Enable): Enables read operations.
- CE# (Chip Enable): Activates the memory chip.
- OE# (Output Enable): Enables data output during read operations.
4. RESET#: Used to reset the memory device.
5. Vcc: Power supply pin.
6. GND: Ground pin.
The S29GL064N is commonly used in embedded systems for firmware storage and code execution.

Manufacturer

The S29GL064N90TFI020 is manufactured by Spansion, which is now part of Cypress Semiconductor, a subsidiary of Infineon Technologies. Spansion was known for its flash memory solutions, particularly NOR flash memory, which is utilized in various applications including automotive, industrial, and consumer electronics. Cypress Semiconductor focuses on a wide range of semiconductor products, including microcontrollers, memory, and connectivity solutions. The company specializes in providing advanced technology and products that enable the Internet of Things (IoT) and other embedded systems. Infineon Technologies, which acquired Cypress, is a global leader in semiconductor solutions, emphasizing energy efficiency, mobility, and security in its products.

Application

The S29GL064N90TFI020 is a 64Mb NOR Flash memory device commonly used in embedded systems. Its application areas include firmware storage for networking equipment, automotive electronics, industrial automation, consumer electronics, and telecommunications. It supports code shadowing and execute-in-place (XIP) functionality, making it suitable for applications requiring fast data access and reliable storage.

Equivalent

The S29GL064N90TFI020 is a NAND flash memory chip. Equivalent products include the Micron MT29F64G08ABAEAWP, Intel 29F64G08CBAAA, and the Winbond W29N01GV. Always verify compatibility regarding voltage, pin configuration, and memory organization before substituting chips.