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GD25LQ32EEIGR

Name: GD25LQ32EEIGR
Rating: 4.7 (12 reviews)

IC FLASH 32MBIT SPI/QUAD 8USON

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規格

Series	GD25LQ
Part Status	Active
Base Product Number	GD25LQ32
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR (SLC)
Memory Size	32Mbit
Memory Organization	4M x 8
Memory Interface	SPI - Quad I/O, QPI
Clock Frequency	133 MHz
Write Cycle Time - Word, Page	60µs, 2.4ms
Voltage - Supply	1.65V ~ 2V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package	8-XFDFN Exposed Pad
Supplier Device Package	8-USON (3x2)
Packaging	Tape & Reel (TR)
Access Time	6 ns

概述

Description

GD25LQ32EEIGR is GigaDevice’s 32-Mbit serial flash memory (SPI) in an 8-pin package. It stores firmware and data for embedded systems and supports standard, dual I/O, and quad I/O (QPI) reads up to about 104 MHz. It operates typically from 2.7–3.6 V and provides 4 KB sectors, 64 KB blocks, and a 256-byte page program size. The device supports common flash operations: Read, Page Program, Sector/Block/Chip Erase, plus Write Enable/Disable and a status register (with WIP/WEL bits) and protection features. Applications include boot code storage, firmware updates, and parameter storage in microcontrollers. The suffix “GR” indicates RoHS-compliant packaging; for exact temperature range, timing, and pinout, refer to the GD25LQ32EEIGR datasheet.

Package

GD25LQ32EEIGR comes in an 8-pin SOP (SOIC-8) package, RoHS-compliant.

Pinout

- Pin count: 8 pins (8-pin package, e.g., SOP-8)
- Function: GD25LQ32EEIGR is a 32 Mbit serial flash memory with an SPI-compatible interface (used to store firmware/code). It supports standard SPI, and often Dual/Quad I/O modes, with typical read/write/erase operations (page, sector/block, chip erase).

Manufacturer

- Manufacturer: GigaDevice Semiconductor Inc.
- What kind of company: A Chinese semiconductor company that designs and sells non-volatile memory devices, especially SPI NOR flash and microcontrollers (memory IC designer/supplier).

Application

GD25LQ32EEIGR is a 32-Mbit serial flash memory (SPI/quad-SPI) for program and data storage in embedded systems. Typical applications: boot firmware storage and updates (OTA/XIP), code/data storage for MCUs/SoCs, factory programming/testing, and usage in consumer electronics (routers, set‑top boxes, printers, cameras), IoT/wearables, automotive ECUs, industrial automation/PLCs, and data logging/buffering in sensors.

Equivalent

GD25LQ32EEIGR is a 32-Mbit SPI NOR flash. Common cross-references (32 Mb) from major vendors:
- Winbond: W25Q32JV/W25Q32FV
- Macronix: MX25L3206E
- ISSI: IS25LP032D
- Micron: N25Q032/N25Q032A
- Spansion/Cypress: S25FL032P
- GigaDevice: GD25Q32E family
Note: verify voltage (1.65–3.6 V) and timing for your design.