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MX29GL128EHT2I-90G

Name: MX29GL128EHT2I-90G
Rating: 4.7 (12 reviews)

IC FLASH 128MBIT PARALLEL 56TSOP

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Mfr。パート #MX29GL128EHT2I-90G
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仕様

Series	MX29GL
Part Status	Active
Base Product Number	MX29GL128
DigiKey Programmable	Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR
Memory Size	128Mbit
Memory Organization	16M x 8
Memory Interface	Parallel
Write Cycle Time - Word, Page	90ns
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	56-TFSOP (0.724", 18.40mm Width)
Supplier Device Package	56-TSOP
Packaging	Tray
Access Time	90 ns

概要

Description

The MX29GL128EHT2I-90G is a high-performance, 128Mb (16MB) NOR flash memory chip manufactured by Macronix. It features a uniform sector architecture, with 64 sectors of 256KB each, allowing for efficient data management and flexibility in programming and erasing operations. This memory device operates on a supply voltage range of 2.7V to 3.6V, making it suitable for low-power applications.
The chip supports read speeds of up to 90 ns and has a fast access time, which is ideal for applications requiring quick data retrieval. It employs advanced features such as an asynchronous memory interface, deep power-down mode for energy savings, and hardware/software write protection.
The MX29GL128EHT2I-90G is commonly used in embedded systems, industrial applications, and consumer electronics for firmware storage and data retention, owing to its reliability and endurance. Its compatibility with standard flash memory protocols makes it easy to integrate into various designs.

Features

The MX29GL128EHT2I-90G is a 128Mb (16MB) NOR Flash memory device from Macronix. Key features include:
1. Memory Density: 128Mb capacity, suitable for various applications.
2. Interface: Uses a SPI (Serial Peripheral Interface) for high-speed data transfer.
3. Speed: Offers a maximum clock frequency of 90 MHz, enabling fast read speeds.
4. Architecture: Supports both single and dual I/O modes, enhancing data throughput.
5. Endurance: Capable of withstanding up to 100,000 program/erase cycles, ensuring durability.
6. Data Retention: Maintains data integrity for over 20 years at 85°C.
7. Power Consumption: Operates at low power, ideal for battery-operated devices.
8. Package Options: Available in various packages, including SOP, TSOP, and WLCSP, for diverse design needs.
9. Security: Supports software and hardware protection features to prevent unauthorized access.
This memory device is suitable for applications in consumer electronics, automotive, and industrial sectors.

Package

The MX29GL128EHT2I-90G is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) type package, specifically SOIC-16. This package type offers a compact form factor suitable for surface mounting on PCBs, allowing for efficient space utilization in electronic designs.

Pinout

The MX29GL128EHT2I-90G is a 128 Mb NOR Flash memory device with a pin count of 48. It uses a TSOP (Thin Small Outline Package) form factor.
The primary functions of the pins include:
- Data Bus: 8 bits (DQ0-DQ7) for data input/output.
- Address Bus: 21 address pins (A0-A20) for accessing memory locations.
- Control Pins:
- CE# (Chip Enable): Activates the device.
- OE# (Output Enable): Controls data output.
- WE# (Write Enable): Used for writing data.
- RESET#: Resets the device.
- WP# (Write Protect): Protects the memory from write operations.
- VCC and VSS: Power supply and ground.
This Flash memory is used in various applications such as firmware storage, embedded systems, and consumer electronics.

Manufacturer

The MX29GL128EHT2I-90G is manufactured by Macronix International Co., Ltd. Macronix is a Taiwanese company specializing in the design and manufacturing of non-volatile memory solutions, including NOR flash memory and NAND flash memory products. Established in 1989, the company serves various markets, such as consumer electronics, automotive, industrial, and telecommunications. Macronix is known for its focus on high-performance, reliable memory solutions, and it plays a significant role in the semiconductor industry, providing essential components for a wide range of applications.

Application

The MX29GL128EHT2I-90G is a high-performance 128Mb NOR flash memory chip, commonly used in various application areas such as consumer electronics, automotive systems, industrial equipment, Internet of Things (IoT) devices, and telecommunications. It supports code storage, firmware updates, and data retention, making it suitable for embedded systems, digital signal processing, and boot memory in applications requiring reliable non-volatile storage.

Equivalent

The MX29GL128EHT2I-90G chip is a 128Mb (16MB) NOR Flash memory. Equivalent products include:
1. Micron MT29F128G08CBABAWP
2. Winbond W29GL128P
3. Spansion S29GL128N
4. Intel E28F128J3
5. Samsung K9F1G08U0M
Ensure to verify pin compatibility and specifications before substitution.