| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,080 pcs
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2080 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel |
The PCF85063A from NXP Semiconductors is a CMOS Real-Time Clock (RTC) and calendar designed for low power consumption. It operates over a voltage range of 0.9 V to 5.5 V and typically consumes only 0.22 µA at 3.3 V and 25 °C. The device provides year, month, day, weekday, hours, minutes, and seconds based on a 32.768 kHz quartz crystal.
This RTC features a 400 kHz two-line I2C-bus interface, making it suitable for various embedded applications. It offers programmable clock output frequencies for peripheral devices, selectable integrated oscillator load capacitors, an alarm function, and a countdown timer. The PCF85063A also includes an oscillator stop detection function and an internal Power-On Reset (POR).
Applications for the PCF85063A include digital still and video cameras, printers, copy machines, mobile equipment, and other battery-powered devices. It is available in an SO8 plastic small outline package.
The operating voltage range is 0.9 V to 5.5 V.
The typical current consumption is 0.22 µA at VDD = 3.3 V and Tamb = 25 °C.
The interface clock frequency is 400 kHz.
The PCF85063AT/A comes in an SO8 package (plastic small outline package, 8 leads, body width 3.9 mm).
The device provides programmable clock output frequencies of 32.768 kHz, 16.384 kHz, 8.192 kHz, 4.096 kHz, 2.048 kHz, 1.024 kHz, and 1 Hz.
The device supports selectable integrated oscillator load capacitors for 7 pF or 12.5 pF.
