開發模組 (EVM) 的 GUI
SINGLEWIRE-GUI — Single-Wire Memory EVM GUI (TMFxxxxEVM and BQ2026EVM)
Single-Wire Memory EVM GUI
TMF0064
- 64768 Bits of FRAM for storage of user-programmable configuration data partitioned into multiple pages
- Single-wire interface to reduce circuit board routing
- Communicates using single-wire protocol: 15.4Kbps (standard Speed) and 90Kbps (Overdrive Speed)
- Switch-point hysteresis and filtering embedded in the device to improve performance in the presence of noise
- IEC 61000-4-2 level 4 ESD protection (±8kV contact, ±15kV air, typical)
- Factory-programmed unique 64-bit identification number
- Operating temperature range: -10°C to 85°C
- Operating voltage range: 5V ±5% (standard and overdrive speed)
- Operating voltage range: 3.3V ±5% (standard speed only)
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Available in TO-92 (LP) and VSON (DRS) packages
The TMF0064 is a 64Kbit serial non-volatile memory (NVM) device containing a unique factory-programmed 48-bit identification number and an 8-bit family code. The memory is FRAM-based and has high endurance (106 R/W cycles) in comparison to alternate NVM technologies.
The device communicates over a SDQ™ single-wire interface and supports both 15.4kbps and 90kbps speeds. The SDQ pin acts as both the communication and power pin for the device. The memory is organized as 253 memory pages with 256 bits per page. Data is first written to a 32-byte scratchpad. The data is verified before copying to FRAM memory.
The device operates at two supply voltage ranges, 3.3V ±5% and 5V ±5%, and is specified from -10°C to 85°C. The operating range covers most applications and enables peak design for low-cost development.
技術文件
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檢視所有 2 | 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TMF0064 64Kbit Serial FRAM With SDQ Interface datasheet | PDF | HTML | 2025年 9月 26日 |
| Certificate | TMF0064EVM EU Declaration of Conformity (DoC) | 2025年 9月 26日 |
設計與開發
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開發板
TMF0064EVM — TMF0064 評估模組
TMF00xxEVM 可讓使用者評估 TMF00xx 單線式 FRAM 裝置的效能，包括 TMF0008、TMF0020 與 TMF0064。EVM 採用 USB 隨身碟規格，可介接主機 PC。微控制器（MCU）會預先載入所需韌體，以在受測裝置與主機 PC 間通訊。Single-Wire_MEM_EVM_GUI 軟體（稱為 GUI）是一套多合一工具套件，可管理暫存器、修改記憶體頁面，。
| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VSON (DRP) | 6 | Ultra Librarian |
訂購與品質
內含資訊：
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
內含資訊：
- 晶圓廠位置
- 組裝地點