AT25FF161A-SSHN-T
IC FLASH 16MBIT SPI/QUAD 8SOIC
- 產品分類
- 記憶體 IC
- 封裝
- 8-SOIC (0.154", 3.90mm Width)
- 庫存
- 16,998 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | Renesas Electronics Corporation |
|---|---|
| 產品分類 | 記憶體 IC |
| Clock Frequency | 133 MHz |
| Memory Format | Flash |
| Memory Interface | SPI - Quad I/O |
| Memory Organization | 2M x 8 |
| Memory Size | 16Mbit |
| 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 |
| Supplier Device Package | 8-SOIC |
| Technology | FLASH - NOR |
| Voltage - Supply | 1.65V ~ 3.6V |
| Write Cycle Time - Word, Page | 12µs, 8ms |
| 資料表 | 查看資料表PDF |
採購概覽
AT25FF161A-SSHN-T 的主要供貨及採購資訊。
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AT25FF161A-SSHN-T 詳細描述
Product Overview
The Renesas Electronics Corporation AT25FF161A-SSHN-T is a 16Mbit non-volatile FLASH memory IC using NOR technology. It is organized as 2M x 8 and communicates through an SPI Quad I/O interface with a 133 MHz clock frequency. The device operates from a 1.65V to 3.6V supply and is specified for an operating temperature range of -40°C to 85°C. It uses a surface-mount 8-SOIC package with a 0.154 inch, 3.90mm body width, supporting surface-mount serial memory placement on printed circuit boards.
Key Features
- 16Mbit non-volatile FLASH memory with NOR technology and a 2M x 8 memory organization.
- SPI Quad I/O interface supports a 133 MHz clock frequency for serial memory access.
- Write cycle time is specified as 12µs for word operations and 8ms for page operations.
- Supply voltage range is 1.65V to 3.6V, with surface-mount 8-SOIC packaging.
- Operating temperature range covers -40°C to 85°C, and package width is 0.154 inch, 3.90mm.
Applications
- Embedded systems requiring non-volatile storage for firmware images, boot code, or executable program data.
- Microcontroller-based designs using SPI or Quad I/O serial interfaces to access external NOR flash memory.
- Equipment needing configuration parameter storage where data must remain available after power is removed.
Design & Procurement Notes
For design use, match the 1.65V to 3.6V supply range and verify that the host controller supports SPI Quad I/O operation at or below 133 MHz. The 16Mbit capacity and 2M x 8 organization should be evaluated against the required address space and data format. The 8-SOIC surface-mount package and 0.154 inch, 3.90mm width affect layout, land pattern, and nearby component clearance. The -40°C to 85°C operating temperature range and 12µs word, 8ms page write cycle times are useful parameters for thermal and write-performance planning.
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