デザイン・ファイル
完全な内訳を受け取ります。 製品の設置面積などについては、 eCad ファイル.
Wafer and Die Form Factor of PCF8583
The PCF8564A is a CMOS real-time clock and calendar optimized for low power consumption. A programmable clock output, interrupt output and voltage low detector are also provided. All addresses and data are transferred serially via a two-line bidirectional I²C-bus. Maximum bus speed is 400 kbit/s. The built-in word address register is incremented automatically after each written or read data byte.
製品詳細
Features
- Provides year, month, day, weekday, hours, minutes, and seconds based on a 32.768 kHz quartz crystal
- Wide clock operating voltage: 1.0 V to 5.5 V
- Low back-up current typical 250 nA at 3.0 V and 25 ℃
- 400 kHz two-wire I²C interface (1.8 V to 5.5 V)
- Low-voltage detector
- Alarm and timer functions
- Two integrated oscillator capacitors
- Programmable clock output for peripheral devices (32.768 kHz, 1.024 kHz, 32 Hz, and 1 Hz)
- Internal Power-On Reset (POR)
- I²C target address: read A3h, write A2h
購入/パラメータ
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ドキュメント
クイック・リファレンス ドキュメンテーションの種類.
1-5 の 7 ドキュメント
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データ・シート
Real time clock and calendar
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アプリケーション・ノート
ESD and EMC sensitivity of IC
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アプリケーション・ノート
Handling bare die
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アプリケーション・ノート
AN10652
