RV-8564-C3-EVALUATION-BOARD

RV-8564-C3 Real-Time Clock Module with I2C-Bus DIMENSIONS Package: Recommended Solder Pad: 3,7 0,8 0,8 0,8 0,8 0,3 0,5 3 4 5 10 9 8 7 6 1,4 0,8 0,2 2,5 0,9 max 3,0 2 0,55 1 0,8 0,8 3,7 All dimensions in mm typical APPLICATIONS IoT Metering Industrial Automotive Health Care Wearables, Portables DESCRIPTION The RV-8564-C3 is a SMT Real-Time Clock Module that incorporates an integrated CMOS circuit together with an XTAL. It operates under vacuum in a hermetically sealed ceramic package with metal lid. FEATURES Low power consumption: 250 nA @ 3 V. Wide operating voltage range: 1.2 V to 5.5 V. Time accuracy: ±20 ppm @ 25°C. Operating temperature: -40 to +85°C. Low voltage detection. Provides year, month, date, weekday, hours, minutes and seconds. Leap year calculation and Century bit. Alarm and timer functions. Clock output frequencies: 32.768 kHz, 1024 Hz, 32 Hz, 1 Hz. I2C-bus interface: 400 kHz. 100% Pb-free, RoHS-compliant. Automotive qualification according to AEC-Q200 available. BLOCK DIAGRAM VDD VSS SCL SDA 2 7 POWER CONTROL 4 5 I2C-BUS INTERFACE XTAL OSC DIVIDER CLKOUT CLKOE INT 3 1 6 INPUT OUTPUT CONTROL SYSTEM CONTROL LOGIC Control 1 Control 2 Seconds Minutes Hours Days Weekdays Month / Century Years Minutes Alarm Hour Alarm Day Alarm Weekday Alarm CLKOUT frequency Timer Control Timer 00 02 09 0D 0F ELECTRICAL CHARACTERISTICS AT 25°C More detailed information can be found in the Application Manual. Symbol Supply voltage VDD Supply voltage VDD Condition I2C-bus Min. Typ. Max Unit active 1.8 5.5 V Time keeping 1.0 5.5 V 350 nA 32768/1024/32/1 Hz Current consumption Time keeping mode IDDO CLKOUT frequency FCLKOUT Programmable Freq. tol. typ./max. ΔF/F @ 25°C Aging first year max. ΔF/F @ 25°C I2C-bus inactive, VDD = 3 V 250 ±10 / ±20 ppm 1) ±3 ppm 1) Tighter frequency tolerances on request. ENVIRONMENTAL CHARACTERISTICS TERMINATIONS AND PROCESSING Conditions Storage temp. range –55 to +125°C TA Operating temperature range –40 to +85°C Shock resistance ΔF/F 5000 g, 0.3 ms, ½ sine ±5 ppm Vibration resistance ΔF/F ±5 ppm PIN CONNECTIONS TOP VIEW Termination Processing SON-10 Au flashed pads IPC/JEDEC J-STD-020C 260°C / 20 - 40 s ΔF/F [ppm] 20 0 -20 -40 -60 -80 -100 -120 -140 -160 -60 T0 = 25°C ±5°C –0.035*(T-T0)2 ppm ±10% Tuning Fork Crystal -40 -20 Product Date Code #10 #6 M723A1 8564 #1 #5 Part Designation Pin 1 Index ORDERING INFORMATION 20 g / 10–2000 Hz Package FREQUENCY TEMPERATURE CHARACTERISTICS Max. Dev. 0 20 Pin 1 2 3 4 5 6 7 8 9 10 40 60 80 100 T[°C] Connection CLKOE Clock Output Enable VDD Power Supply Voltage CLKOUT Clock Output SCL Serial Clock Input SDA Serial Data INT Interrupt Output VSS Ground NC Not connected NC Not connected NC Not connected RV - 8564 - C3 TA QC Product type Qualification QC = Commercial Grade (Standard) QA = Automotive Grade AEC-Q200 Package size C3 = 3.7 x 2.5 x 0.9 mm Temperature range TA = -40 to +85°C (Standard) RTC module A unique part number will be generated for each product specification, i.e: 20xxxx-MG01 1'000 pcs (in 12 mm tape on 7" reel) 20xxxx-MG03 3'000 pcs (in 12 mm tape on 7" reel) All specifications subject to change without notice. Micro Crystal AG Muehlestrasse 14 CH-2540 Grenchen Switzerland Phone +41 32 655 82 82 Fax +41 32 655 82 83 sales@microcrystal.com www.microcrystal.com Version 5.0/10.2017