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MX29GL256FUT2I-11G

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IC FLASH 256MBIT PARALLEL 56TSOP

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製造商部分 #MX29GL256FUT2I-11G
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規格

屬性	價值
Series	MX29GL
PartStatus	Active
BaseProductNumber	MX29GL256
DigiKeyProgrammable	Not Verified
MemoryType	Non-Volatile
MemoryFormat	FLASH
Technology	FLASH - NOR
MemorySize	256Mbit
MemoryOrganization	32M x 8
MemoryInterface	Parallel
WriteCycleTime-Word,Page	110ns
Voltage-Supply	2.7V ~ 3.6V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package	56-TFSOP (0.724", 18.40mm Width)
SupplierDevicePackage	56-TSOP
Packaging	Tray
AccessTime	110 ns

概述

Description

MX29GL256FUT2I-11G is Macronix’s 256-Mbit NOR flash memory with an 8-bit parallel data bus. It’s designed for non-volatile code storage and execution-in-place in embedded systems, offering standard NOR-Flash operations: read, program, erase (sector/block), and software/hardware protection. The -11G/UT2I suffix indicates a specific speed grade and packaging/temperature variant, typically in industrial-grade ranges. Key features usually include uniform erase blocks, page-based programming, low-power modes with deep power-down, and block protection. It’s commonly used for boot firmware, firmware updates, and data logging in microcontrollers/SoCs, and is supplied in dense multi-pin packages suitable for embedded boards. For exact electrical specs (voltage range, timing, block/sector sizes, and packaging), refer to the official Macronix datasheet.

Equivalent

Equivalents (256-Mbit, parallel NOR, 3.0V, similar timing) from other vendors commonly cross-referenced to MX29GL256FUT2I-11G include:
- Spansion S29GL256P0 (and S29GL256P0N)
- ISSI IS29GL256AL
- Winbond W29GL256F
Note: exact suffixes depend on speed grade, package, and voltage. Check distributor cross-reference (Digi-Key/Mouser) for exact matches.

Pinout

- Pin count: 48 pins
- Function: 256-Mbit parallel NOR flash memory (non-volatile storage) for firmware/code storage, with a NOR flash interface (CE/OE/WE and data I/O pins).

Manufacturer

- Manufacturer: Macronix International Co., Ltd. (MXIC).
- What kind of company: A Taiwan-based semiconductor company that designs and manufactures non-volatile memory products (NOR/NAND flash, ROM, and related ICs) for various applications.

Application

Applications for MX29GL256FUT2I-11G (256-Mbit synchronous NOR Flash):
- Embedded systems needing large, fast nonvolatile code/data storage (execute-in-place and boot code)
- Firmware storage and field updates in microcontrollers, SoCs, and single-board computers
- Automotive ECUs and industrial control systems requiring reliable, fast flash memory
- Networking equipment, set-top boxes, printers, digital cameras, and smart meters
- FPGA/SoC configuration memory and BIOS/firmware storage for various devices
Note: suitable for high-speed random access and XiP use in a wide range of consumer, industrial, and automotive electronics.