GD25Q32ESIG Uniform Sector Dual And Quad Serial Flash
32M-bit Serial Flash memory with 4096K-Byte capacity, 256 Bytes per programmable page, operating at 2.7V~3.6V with 500μs programming speed.
Key Features
- 32M-bit Serial Flash: 4096K-Byte capacity, 256 Bytes per programmable page
- Fast Program/Erase Speed: Page Program: 0.5ms typical, Sector Erase: 45ms typical, Block Erase: 0.15s/0.25s typical, Chip Erase: 12s typical
- Standard, Dual, Quad SPI: Supports multiple SPI interface configurations
- Flexible Architecture: Uniform Sector of 4K-Byte, Uniform Block of 32/64K-Byte
- High Speed Clock Frequency: 133MHz for fast read, Dual I/O up to 266Mbits/s, Quad I/O up to 532Mbits/s
- Low Power Consumption: 12μA typical standby current, 1μA typical deep power down
- Software/Hardware Write Protection: Comprehensive memory protection options
- Advanced Security Features: 128-bit Unique ID, SFDP register, 3x1024-Byte Security Registers with OTP Locks
- Endurance and Data Retention: 100,000 Program/Erase cycles minimum, 20-year data retention
- Single Power Supply Voltage: Full range 2.7-3.6V operation
Pin Configuration
| Pin No. |
Pin Name |
I/O |
Description |
| 1 |
CS# |
I |
Chip Select Input |
| 2 |
SO (IO1) |
I/O |
Data Output (Data Input Output 1) |
| 3 |
WP# (IO2) |
I/O |
Write Protect Input (Data Input Output 2) |
| 4 |
VSS |
|
Ground |
| 5 |
SI (IO0) |
I/O |
Data Input (Data Input Output 0) |
| 6 |
SCLK |
I |
Serial Clock Input |
| 7 |
HOLD# (IO3) |
I/O |
Hold Input (Data Input Output 3) |
| 8 |
VCC |
|
Power Supply |
Product Images
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their specific 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.
