PCF85063TP/1Z

PCF85063TP Tiny Real-Time Clock/calendar Rev. 4 — 6 May 2015 Product data sheet 1. General description The PCF85063TP is a CMOS1 Real-Time Clock (RTC) and calendar optimized for low power consumption. An offset register allows fine-tuning of the clock. All addresses and data are transferred serially via the two-line bidirectional I2C-bus. Maximum bus speed is 400 kbit/s. The register address is incremented automatically after each written or read data byte. For a selection of NXP Real-Time Clocks, see Table 35 on page 43 2. Features and benefits  Provides year, month, day, weekday, hours, minutes, and seconds based on a 32.768 kHz quartz crystal  Clock operating voltage: 0.9 V to 5.5 V  Low current: typical 0.22 A at VDD = 3.3 V and Tamb = 25 C  400 kHz two-line I2C-bus interface (at VDD = 1.8 V to 5.5 V)  Programmable clock output for peripheral devices (32.768 kHz, 16.384 kHz, 8.192 kHz, 4.096 kHz, 2.048 kHz, 1.024 kHz, and 1 Hz)  Selectable integrated oscillator load capacitors for CL = 7 pF or CL = 12.5 pF  Minute and half minute interrupt  Oscillator stop detection function  Internal Power-On Reset (POR)  Programmable offset register for frequency adjustment 3. Applications       1. Digital still camera Digital video camera Printers Copy machines Mobile equipment Battery powered devices The definition of the abbreviations and acronyms used in this data sheet can be found in Section 21. PCF85063TP NXP Semiconductors Tiny Real-Time Clock/calendar 4. Ordering information Table 1. Ordering information Type number Package PCF85063TP Name Description Version HWSON8 plastic thermal enhanced very very thin small outline package; no leads; 8 terminals; body 2  3  0.75 mm SOT1069-2 4.1 Ordering options Table 2. Ordering options Product type number Orderable part number Sales item (12NC) Delivery form IC revision PCF85063TP/1 PCF85063TP/1Z tape and reel, 7 inch 1 935297365147 5. Marking Table 3. Marking codes Product type number Marking code PCF85063TP/1 063 6. Block diagram 26&2 26&, N+] 26&,//$725 ',9,'(5 32:(521 5(6(7 &/2&. &$/,%5$7,21 2))6(7 9'' &/2&.287 &/.287 6