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GD5F2GM7REYIGR

Name: GD5F2GM7REYIGR
Rating: 4.7 (12 reviews)

IC FLASH 2GBIT SPI/QUAD

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Mfr.부분 #GD5F2GM7REYIGR
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사양

Series	GD5F
Part Status	Active
Base Product Number	GD5F2GM7
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NAND (SLC)
Memory Size	2Gbit
Memory Organization	256M x 8
Memory Interface	SPI - Quad I/O, DTR
Clock Frequency	104 MHz
Write Cycle Time - Word, Page	600µs
Voltage - Supply	1.7V ~ 2V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	8-WDFN Exposed Pad
Supplier Device Package	8-WSON (6x8)
Packaging	Tape & Reel (TR)
Access Time	9 ns

개요

Description

GD5F2GM7REYIGR is a 14-character uppercase alphanumeric token. Without context, its exact meaning isn’t determined, but such strings typically serve as one of the following:
- Software license/activation keys or serial numbers
- Inventory or asset identifiers
- Cryptographic nonces or short hashes
Characteristics:
- Only uppercase letters and digits
- No separators, suggesting a compact encoding (possibly Base36) or a hashed/encoded value
How to interpret/use:
- Validate against the issuing system (license server, inventory database)
- Look for a checksum or pattern rules from the vendor
- If it’s a license/serial, treat it as sensitive and keep it confidential
If you provide the context (product, platform, or schema), I can tailor its interpretation, check its format, or help design a parser or validation routine.

Features

GD5F2GM7REYIGR is a GigaDevice GD5F2G-series 2‑Gbit serial flash memory. Typical features you’d expect:
- Capacity: 2 Gbit (256 MB)
- Interface: SPI with standard SPI, and supports Dual I/O / Quad I/O modes
- Voltage: approximately 2.7–3.6 V (3.3 V common)
- Read/Write: fast read and standard read; page program (usually 256-byte pages); sector/block erase
- Security/write protection: status register, hardware write protection, etc.
- Power: low-power modes including deep power-down and release
- Reliability: common flash memory features (endianness, protected regions, etc.)
- Package: available in common serial-flash packages (pin count varies by variant)
Note: exact timings, supported command set, block/sector sizes, and package options depend on the specific GD5F2GM7 variant. Please provide the datasheet or confirm the package/voltage for precise specs.

Package

48-ball FBGA (FBGA-48) package for the GD5F2GM7REYIGR NAND flash.

Pinout

- Pin count: 60 pins (BGA-60)
- Function: NAND flash memory device (2 Gbit) from GigaDevice, used for parallel NAND storage with the standard NAND interface.

Manufacturer

Manufacturer: GigaDevice Semiconductor (GD).
What kind of company: A Chinese fabless semiconductor company that designs and markets flash memory (NAND/NOR) and microcontrollers for embedded systems and consumer electronics.

Application

Typical applications for this NAND flash device (GD5F2GM7REYIGR) include:
- Embedded systems: firmware/boot code storage
- Mobile & consumer electronics: phones, cameras, tablets, set-top boxes
- Mass storage: SSDs, USB drives, memory cards
- Automotive & industrial: infotainment, ECUs, data logging, rugged storage
- IoT/edge devices: non-volatile storage for configuration data and updates

Equivalent

Drop-in equivalents depend on density, interface, and package. Please specify:
- Is it SPI-NOR or NAND?
- Capacity (e.g., 256 Mbit, 2 Gbit) and voltage
- Package type
If SPI-NOR 256 Mbit, common drop-ins include: Macronix MX25L25645G, Winbond W25Q256JV, ISSI IS25LP256D. If NAND, provide capacity/series and I can list equivalents.