GD25Q127CFIGR

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GD25Q127CFIGR

IC FLASH 128MBIT SPI/QUAD 16SOP

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規格

Supplier GigaDevice Semiconductor (HK) Limited
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Not For New Designs
MemoryType Non-Volatile
MemoryFormat FLASH
Technology FLASH - NOR
MemorySize 128Mb (16M x 8)
MemoryInterface SPI - Quad I/O
ClockFrequency 104 MHz
WriteCycleTime-WordPage 12µs, 2.4ms
Voltage-Supply 2.7V ~ 3.6V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 16-SOIC (0.295, 7.50mm Width)

概述

Description

GD25Q127CFIGR is a high-density serial flash memory from GigaDevice. Key points:
- Capacity: 127 Mbit (about 15.9 MB) for firmware/data storage.
- Interface: SPI-compatible with standard SPI and Quad I/O (QPI) read modes for higher throughput.
- Voltage: 2.7 V to 3.6 V supply.
- Speed: up to ~104 MHz clock in SPI/Quad SPI modes.
- Memory organization and erase: 256-byte pages; erase options include 4 KB sectors, larger 32/64 KB blocks, and chip erase.
- Features: fast read, deep power-down, hardware write protection, and typical write/erase suspend-resume behaviors.
- Endurance/Data retention: typical P/E cycles on the order of 100k+ per sector; long data retention when idle.
- Package: 8-pin RoHS-compliant SOIC (GR) package; pins include CS, CLK, MOSI/MISO, and control lines like /WP and /HOLD.
- Applications: firmware/boot memory for MCUs, embedded systems, IoT, consumer electronics.
- Integration note: refer to the datasheet for exact timing, opcodes, and mode transitions.

Package

GD25Q127CFIGR is an 8‑pin SOP (SOIC) package, RoHS‑compliant, supplied in Tape & Reel.

Pinout

- Pin count: 8 pins (SOP-8)
- Function: 128-Mbit serial flash memory with SPI interface (supports standard read/write/erase). Pins typically: 1 CS, 2 DO (MISO), 3 WP, 4 GND, 5 DI (MOSI), 6 CLK, 7 HOLD, 8 VCC. Operating voltage usually 2.7–3.6 V.

Manufacturer

Manufacturer: GigaDevice Semiconductor Inc.
Company type: A fabless semiconductor company based in China that designs and markets flash memory products (NOR/NAND flash) and related microcontroller IP.

Application

- Boot flash and firmware storage for microcontrollers/SoCs
- Code shadowing and application storage in embedded products
- In-field firmware update images
- Non-volatile data logging and parameter/config storage
- Asset storage for consumer electronics (set-top boxes, printers, cameras, IoT devices)
- Automotive and industrial control systems requiring reliable SPI flash

Equivalent

128-Mbit serial flash equivalents (same SPI/Quad SPI, 3.3V):
- Winbond W25Q127JV / W25Q128FV
- Macronix MX25L12845G / MX25U12845G
- Micron MT25QL128ABA1E12
- ISSI IS25LP128D
- Spansion/Cypress S25FL127S / S25FL128S
- ST M25P128
Note: check exact voltage, timing, and package when cross-referencing.

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