ユーザ･マニュアル
パンフレット
Certification Document
アプリケーション･ノート
- How to use the digital calibration feature in TIMEKEEPER® and serial real-time clock (RTC) products
- Implementing a periodic alarm with TIMEKEEPER® and serial real-time clocks (RTCs)
- AN1879 M41ST87Wのタンパー検出・RAMクリアの使用方法
- Managing century information using serial real-time clocks and TIMEKEEPER® NVRAMs
- AN1012 NVRAMおよびシリアルRTCのバッテリー寿命とデータ保持時間の予測
データシート
- 3.0/3.3 V I2C combination serial RTC, NVRAM supervisor and microprocessor supervisor
- 5.0 V and 3.3/3.0 V secure serial RTC and NVRAM supervisor with tamper detection and 128 bytes of clearable NVRAM
- Highly accurate, temperature-compensated serial real-time clock (RTC) with embedded crystal
- Low-power serial real-time clock (RTC) with built-in battery switchover circuit
- Low-power serial real-time clocks (RTCs) with alarm