MX35LF2G24AD-Z4I

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MX35LF2G24AD-Z4I

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IC FLASH 2GBIT SPI/QUAD 8WSON

  • HerstellerMakronix

  • Herstellerteil #MX35LF2G24AD-Z4I

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Attribut Wert
Series MX35LF
Part Status Active
Base Product Number MX35LF2
Digi Key Programmable Not Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NAND (SLC)
Memory Size 2Gbit
Memory Organization 512M x 4
Memory Interface SPI - Quad I/O
Clock Frequency 120 MHz
Write Cycle Time - Word, Page 700µs
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-WDFN Exposed Pad
Supplier Device Package 8-WSON (8x6)
Packaging Tray

Übersicht

Description

MX35LF2G24AD-Z4I is Macronix’s 2‑Gbit serial NOR flash memory (part of the MX35LF family). It provides non-volatile storage for embedded systems with a SPI-compatible interface and fast read mode. Features typical of serial NOR: random access, page programming, and sector/block erase to store firmware and data. It operates from standard SPI supply ranges and supports low-power modes (including a deep power-down). The Z4I suffix indicates the device’s package/industrial-temperature variant. Common applications include microcontroller boot code, firmware storage and updates, and data logging in embedded systems.

Features

Here are the typical features of MX35LF2G24AD-Z4I (2 Gbit Serial NOR Flash):
- Density: 2 Gbit (256 MB) serial NOR flash
- Interface: SPI-compatible serial interface (standard SPI; some modes support faster/extended reads)
- Memory organization: 256-byte page program; 4 KB sectors; 64 KB blocks; chip erase option
- Read/Write: Fast read and standard read; page-program and erase operations available
- Endurance/Retention: ~100k P/E cycles; data retention typically around 20 years
- Power management: Deep Power-Down mode and low‑power operation
- Security: Hardware write protection and sector/block protection via status/CR registers
- Operating range: Industrial temperature range (typically -40°C to +85°C)
- Package: Z4I package type
Note: For exact voltage range, timing, and mode support (e.g., dual/quad I/O), please refer to the official datasheet for this exact part variant.

Pinout

- Pin count: 48 pins
- Function: Macronix MX35LF2G24AD-Z4I is a 2 Gbit NAND Flash memory device (non-volatile storage) with a parallel NAND interface for embedded applications.

Manufacturer

Manufacturer: Macronix International Corp., Ltd. (MXIC).
Macronix is a Taiwan-based semiconductor company that designs and manufactures non-volatile memory devices (NOR and NAND flash). It is an integrated device manufacturer (IDM) serving global electronics and storage markets.

Package

An 8‑pin SOP (SOIC) package.

Frequently Asked Questions


Q: What type of NAND flash is the MX35LF2G24AD-Z4I?
A: It is a 2Gbit SLC (Single-Level Cell) NAND flash memory, offering high reliability and endurance for industrial applications.


Q: What is the maximum clock frequency for the SPI interface?
A: The memory supports a maximum clock frequency of 120 MHz when using the Quad I/O SPI interface, enabling fast data transfer.


Q: What voltage supply range does this chip require?
A: The operating voltage range is 2.7V to 3.6V, making it compatible with standard 3.3V power rails.


Q: What is the typical page write time for this device?
A: The write cycle time per word or page is 700μs, suitable for non-volatile data logging and firmware storage.


Q: Can this component operate in harsh temperature environments?
A: Yes, the operating temperature range is -40°C to +85°C, ideal for industrial and outdoor embedded systems.


Q: What package does the MX35LF2G24AD-Z4I come in?
A: It is housed in an 8-WDFN exposed pad package (8-WSON 8x6mm), supporting surface mount assembly for compact designs.


Q: Is this device suitable for code shadowing or data storage?
A: Yes, with its 512M x 4 organization and Quad SPI interface, it is well-suited for boot code, firmware, and data storage applications.


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