W25Q64JVZEIQ TR
IC FLASH 64MBIT SPI/QUAD 8WSON
- 產品分類
- 記憶體 IC
- 封裝
- 8-WDFN Exposed Pad
- 庫存
- 5,469 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | Winbond Electronics |
|---|---|
| 產品分類 | 記憶體 IC |
| Clock Frequency | 133 MHz |
| Memory Format | Flash |
| Memory Interface | SPI - Quad I/O |
| Memory Organization | 8M x 8 |
| Memory Size | 64Mbit |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Active |
| Series | SpiFlash® |
| Supplier Device Package | 8-WSON (8x6) |
| Technology | FLASH - NOR |
| Voltage - Supply | 2.7V ~ 3.6V |
| Write Cycle Time - Word, Page | 3ms |
| 資料表 | 查看資料表PDF |
採購概覽
W25Q64JVZEIQ TR 的主要供貨及採購資訊。
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W25Q64JVZEIQ TR 詳細描述
Product Overview
The W25Q64JVZEIQ TR from Winbond Electronics is a SpiFlash® NOR flash memory integrated circuit with 64 Mbit of non-volatile storage organized as 8M x 8. It uses an SPI Quad I/O interface and supports a clock frequency of 133 MHz. The device operates from a 2.7 V to 3.6 V supply and is specified for an ambient temperature range of -40°C to 85°C. It uses an 8-WDFN exposed-pad package with an 8-WSON (8x6) package and surface-mount assembly.
Key Features
- 64 Mbit NOR flash memory with an 8M x 8 organization.
- SPI Quad I/O interface supporting a 133 MHz clock frequency.
- 2.7 V to 3.6 V supply voltage range.
- Operating temperature range of -40°C to 85°C (TA).
- 8-WDFN exposed-pad package and 8-WSON (8x6) package for surface-mount assembly.
- 3 ms word/page write cycle time.
Applications
- Embedded systems that need non-volatile storage for firmware or program code.
- Microcontroller platforms that use SPI Quad I/O NOR flash to retain configuration or parameter data.
- Compact surface-mount designs where 64 Mbit of NOR flash is added to a 2.7 V to 3.6 V memory bus.
Design & Procurement Notes
When selecting this device, verify that the system power supply and host interface match the specified 2.7 V to 3.6 V supply and SPI Quad I/O signaling at 133 MHz. The 8-WDFN exposed-pad package with 8-WSON (8x6) dimensions requires a compatible surface-mount footprint and pad layout. The -40°C to 85°C ambient range should be checked against the expected operating environment. A 3 ms word/page write cycle time may affect firmware update or data-writing routines, so timing margins should be considered during software development.
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