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MX29GL256FLXFI-90Q
+StücklisteIC FLSH 256MBIT PARALLEL 64LFBGA
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HerstellerMakronix
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Herstellerteil #MX29GL256FLXFI-90Q
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Auf Lager5872
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Spezifikationen
| Attribut | Wert |
| Series | MX29GL |
| Part Status | Active |
| Base Product Number | MX29GL256 |
| DigiKey Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 256Mbit |
| Memory Organization | 32M 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 | 64-LBGA, CSPBGA |
| Supplier Device Package | 64-LFBGA, CSP (11x13) |
| Packaging | Tray |
| Access Time | 90 ns |
Übersicht
Description
Equivalent
- Spansion/Cypress S29GL256P (256-Mbit, 3.3V, ~90 ns)
- Winbond W29GL256P family (256-Mbit, 3.0–3.6V)
- STMicroelectronics M29W256GL (256-Mbit, parallel NOR)
Note: verify exact package, voltage, and timing in datasheets; suffixes/grades vary by vendor.
Features
- Density: 256 Mbit (32 MB) NOR flash
- Interface: Parallel NOR with selectable x8/x16 data bus
- Voltage: 2.7–3.6 V (3V operation)
- Speed: 90 ns random access/read
- Operations: Read, Page Program, Block/Sector Erase
- Command set: JEDEC-standard; supports security/block protection features
- Endurance/Data retention: typical erase/program endurance ~100k cycles; data retention ~20 years
- Temperature: wide range, typically -40°C to 85°C (industrial)
- Packaging: available in industry-standard packages (e.g., TSOP/SOIC variants)
- Applications: firmware storage, boot code, embedded systems requiring reliable nonvolatile storage
Note: exact block sizes, erase regions, and additional features (e.g., suspend/resume erase) vary by device revision; consult the datasheet for precise specifications.
Pinout
- Function: 256-Mbit NOR flash memory with a parallel interface (non-volatile storage for firmware/code), typically 3.0–3.6V operation and random-access reads with 90 ns access time.
Manufacturer
Macronix is a Taiwanese semiconductor company that designs and manufactures non-volatile memory solutions, including NOR/NAND flash memories and other memory ICs for embedded and consumer electronics.
Application
- External program/firmware memory for MCUs/MPUs
- Boot ROM and firmware storage in embedded systems
- Automotive ECUs and instrument clusters
- Industrial controllers
- Networking equipment (routers/gateways)
- Consumer electronics (set-top boxes, digital cameras, game consoles)
- Medical devices requiring rugged firmware storage
- Any system needing non-volatile, high-density, high-speed code/data memory
Package
Frequently Asked Questions
Q: What is the memory organization of the MX29GL256FLXFI-90Q?
A: It is organized as 32M x 8 bits, meaning 32 megawords of 8-bit data, totaling 256 Mbit non-volatile storage.
Q: What is the typical access time for this NOR Flash device?
A: The access time is 90 ns, as specified in the part number suffix "-90Q", suitable for parallel read operations.
Q: Does this component support a wide voltage supply range?
A: Yes, it supports a supply voltage range of 2.7V to 3.6V, offering flexibility for various low-power designs.
Q: What is the operating temperature range of the MX29GL256FLXFI-90Q?
A: It operates from -40°C to 85°C (TA), making it suitable for industrial temperature environments.
Q: What interface does this Flash memory use for data transfer?
A: It uses a parallel memory interface, which provides high-speed data access for embedded systems.
Q: What package type is this device available in?
A: It is offered in a 64-LBGA, CSPBGA package, specifically a 64-LFBGA, CSP (11x13) supplier device package.
