产品概览
The GD25Q127CYIGR is a 128Mb (16MB) serial NOR flash memory manufactured by GigaDevice Semiconductor, supporting standard SPI, Dual I/O SPI, and Quad I/O SPI modes with clock frequencies up to 104 MHz. Packaged in an 8-WDFN (6×8 mm) exposed pad package, this 3V uniform sector flash features programmable sector protection, hardware/software write protection, and deep power-down mode for ultra-low standby current.
主要规格
| Memory Size | 128Mb (16MB, 16M x 8) |
| Memory Type | NOR Flash (Non-Volatile) |
| Interface | SPI – Quad I/O |
| Clock Frequency | 104 MHz (Quad I/O mode) |
| 电源电压 | 2.7V 至 3.6V |
| Write Cycle Time | 12 us (word), 2.4 ms (page) |
| Endurance | 100,000 erase/program cycles |
| 工作温度 | -40°C to +85°C |
| 包装 | 8-WDFN Exposed Pad (6 x 8 mm) |
特点
- 128Mb density with standard/dual/quad SPI interface for flexible throughput
- 104 MHz clock in Quad I/O mode enables execute-in-place (XIP) operation
- Uniform 4KB sector architecture with 64KB block erase support
- Programmable sector protection and hardware write protection for data security
- Deep power-down mode for ultra-low standby current consumption
应用
- Embedded system firmware storage and OTA update buffering
- IoT device code storage and configuration data logging
- Networking equipment boot flash and configuration backup
- Consumer electronics (set-top boxes, routers, smart appliances)
- Industrial control system parameter and firmware storage