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{"title":"GD25Q32ESIG Uniform Sector Dual And Quad Serial Flash 500us 2.7V~3.6V","imgUrl":"https:\/\/img.chinax.com\/nimg\/90\/20\/26bdf32dfb99c03eea72b996419f-200x200-1\/gd25q32esig_uniform_sector_dual_and_quad_serial_flash_500us_2_7v_7e3_6v.jpg","attrs":{"Brand Name":"GigaDevice","Model Number":"GD25Q32ESIG","Certification":"rohs","Place of Origin":"CN"}}
GD25Q256EYIGR 3.3V Uniform Sector Dual And Quad Serial Flash 250us 2.7V~3.6V
Product Overview
The GD25Q256EYIGR is a high-performance 256M-bit Serial Flash memory featuring uniform sector architecture and support for Standard, Dual, and Quad SPI interfaces. Operating at 2.7V-3.6V with fast program/erase speeds, this device is ideal for demanding embedded applications.
Key Features
256M-bit Serial Flash - 32M-Byte capacity with 256 bytes per programmable page
Multiple SPI Interfaces - Standard, Dual, and Quad SPI support with 3 or 4-Byte Address Mode
High-Speed Performance - 133MHz clock frequency with data transfer up to 532Mbits/s in Quad mode
Comprehensive Write Protection - Software/hardware protection for all or portion of memory
Fast Program/Erase - 0.25ms page program time and 30ms sector erase time typical
Flexible Architecture - Uniform 4K-Byte sectors and 32/64K-Byte blocks
Low Power Consumption - 16μA standby current and 1μA deep power down current
Advanced Security - 128-bit Unique ID, SFDP register, and security registers with OTP locks
High Reliability - 100,000 program/erase cycles minimum with 20-year data retention
Pin Configuration
Pin No.
Pin Name
I/O
Description
1
HOLD# (IO3)
I/O
Hold Input (Data Input Output 3)
2
VCC
Power Supply
3
RESET#
I
Reset Input
7
CS#
I
Chip Select Input
8
SO (IO1)
I/O
Data Output (Data Input Output 1)
9
WP# (IO2)
I/O
Write Protect Input (Data Input Output 2)
10
VSS
Ground
13
DNU
Do Not Use (It may connect to internal signal inside)
15
SI (IO0)
I/O
Data Input (Data Input Output 0)
16
SCLK
I
Serial Clock Input
Product Images
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
