Description
The W25Q32JV is a 32-Mbit (4M × 8-bit) Serial Flash memory device from the Winbond SpiFlash® family, designed to deliver exceptional performance for systems with constrained board space, pin availability, and power budgets. This high-performance device goes beyond standard serial Flash capabilities, making it ideal for advanced applications such as code shadowing to RAM, direct code execution via Dual/Quad SPI (Execute-In-Place/XIP), and high-capacity storage for voice, text, and critical system data.
The device is organized into 16,384 programmable pages of 256 bytes each. It offers highly flexible erasure options, including 4KB sectors, 32KB blocks, 64KB blocks, and full-chip erase. With a wide operating voltage range of 2.7V to 3.6V and ultra-low power consumption in power-down mode (1µA), the W25Q32JV provides a versatile and robust storage solution for modern industrial and consumer embedded systems.
Key Features
- High Density: 32-Mbit (4MB) capacity with 1,024 erasable sectors and 64 blocks.
- Advanced Interface: Supports Dual/Quad SPI for high-speed performance and XIP (Execute-In-Place) functionality.
- Flexible Architecture: Small 4KB sector erase capability for granular data and parameter storage.
- Power Optimized: Wide 2.7V–3.6V operating range with a 1µA power-down current profile.
- High Reliability: Industrial-grade temperature support (-40°C to +85°C) for mission-critical applications.
Applications
- Advanced Embedded Systems: Ideal for code execution directly from memory (XIP) and RAM shadowing.
- Multimedia Storage: High-capacity memory for voice, text, and graphic data.
- Industrial Controllers: Reliable storage for configuration, firmware, and operational parameters.
- Consumer Electronics: Versatile and space-efficient storage for digital appliances.
Package Includes
- 1 x W25Q32JVZPIQ Serial Flash Memory IC
Technical Specifications
| Parameter | Specification |
|---|---|
| Device | W25Q32JVZPIQ |
| Memory Size | 32 Mbit (4MB) |
| Operating Voltage | 2.7V – 3.6V |
| Data Bus Width | 8-bit |
| Mounting Type | SMD/SMT |
| Operating Temp | -40°C to +85°C |
| Shipping Weight | 0.005 kg |
Note: Product images are shown for illustrative purposes only and may differ from the actual product. For complete technical parameters, timing diagrams, and advanced programming features, please refer to the official Winbond datasheet.
