
PCF8563M/TR IC - (SMD SOP-8 Package) - Real Time Clock (RTC) and Calendar IC
The PCF8563M/TR IC - (SMD SOP-8 Package) - Real Time Clock (RTC) and Calendar IC is a value-for-money clock & timing ic designed for everyday users. It features Manufacturer: Generic and Operating Voltage (V): 1.8-5.5.
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About This Product
The PCF8563M/TR IC - (SMD SOP-8 Package) - Real Time Clock (RTC) and Calendar IC is a value-for-money clock & timing ic designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Manufacturer: Generic
- Operating Voltage (V): 1.8-5.5 — works with standard household power
- IC Interface Type: I2C — compatible with modern devices
- Length (mm): 12
- Width (mm): 8.3
- Weight (g): 3
- Shipping Weight: 0.001 kg
- Shipping Dimensions: 1 × 1 × 1 cm
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The PCF8563 is a CMOS real-time clock/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. The maximum bus speed is 400 kbit/s. The built-in word address register is incremented automatically after each written or read data byte.
Application:
- Mobile telephones
- Portable instruments
- Electronic metering
- Battery-powered products
Features:
- Alarm and timer functions
- Integrated oscillator capacitor
- Internal power-on reset
- I2C-bus slave address: read A3h and write A2h
- Open-drain interrupt pin





