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OM13514
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PC evaluation board for the I2C-bus RTC PCF85363A.
PC Evaluation Board for the I²C-bus RTC PCF85363A
The OM13514 is the ideal evaluation and demo board to be used in the design phase of any project; just power and I²C-bus must be connected.
製品詳細
対応製品
アナログとミックスド・シグナル
リアルタイム・クロック
- PCF85363A: 64バイトRAM、アラーム機能、バッテリー切り替え、タイムスタンプ入力、I²Cバスを備えた小型リアルタイム・クロック/カレンダー
Features
Key Features
- Battery back-up
- 2 alarm facilities with 2 configurable interrupt outputs
- Time stamp
- 64 Bytes of RAM
- Tracking time or stopwatch, with 1/100 s resolution
- A scratch pad area is available to host some custom circuitry
Power Management
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Battery on board for autonomous operation:
- Can be switched off by placing Jumper
J3to VDD
- Can be switched off by placing Jumper
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Easy measurements of power consumption:
- Jumper
J2to open, to link in a μA-meter
- Jumper
Connectivity
- Connector P1 100 mil (2.54 mm) pin pitch
- Access to all pins
Components
- Push bottom SW-TS to trigger timestamp
購入オプション