Description
Real Time Clock - DS3234 - SparkFun COM-10079
RTC stands for real time clock folks. The DS3234 is a low-cost, extremely accurate SPI bus RTC with an integrated temperature compensated crystal oscillator (TCXO) and crystal.
And yes, a breakout board is coming soon.
Features:
- Battery Backup Input for Continuous Timekeeping
- High-precision (±2ppm)
- Operating Temperature Range 0'C to +70'C
- Low-Power Consumption
- Real-Time Clock Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap Year Compensation Valid Up to 2099
- Two Time-of-Day Alarms
- Programmable Square-Wave Output
- 4MHz SPI Bus Supports Modes 1 and 3
- Digital Temp Sensor Output: ±3'C Accuracy
- Register for Aging Trim
- Active-Low RST Input/Output
- 300-Mil, 20-Pin SO Package
Documents:
- Datasheet
Related Products
DeadOn RTC - DS3234 Breakout - Real Time Clock (BOB-10160)
Sparkfun
£25.00
DeadOn RTC - DS3234 Breakout - Sparkfun BOB-10160
Here is a real time clock based on the DS3234 Real Time Clock IC. The DS3234 is a low-cost, extremely accurate SPI bus real-time clock with an...
Real Time Clock Module - BOB-12708
Sparkfun
£18.00
Real Time Clock Module
The SparkFun Real Time Clock (RTC) Module uses the DS13-7 to keep track of the current time as well as the day, month and year we are currently living in! The module will run...
Real Time Clock for the BBC microbit (RTC)
Proto-PIC
£10.80
RTC Real Time Clock for the BBC microbit
You can easily add Real Time Clock capabilities to the BBC micro:bit with this handy RTC Board. You can use it to create clocks or to add time functionality...
RTC DS1307 i2C Real Time Clock Module
Proto-PIC
£5.00
RTC DS1307 i2C Real Time Clock Module
We sell loads of RTCs but we wanted a super low cost and reliable offering so we found these! Featuring the well-known DS1307 chip it's very simple to get up and...
RTK Facet, Real Time Kinematics GPS Receiver
Sparkfun
£870.00
RTK Facet, Real Time Kinematics GPS Receiver
The SparkFun RTK Facet is your one-stop shop for high precision geolocation and surveying needs. For basic users, it’s incredibly easy to get up and...
SparkFun RTK Surveyor Real Time Kinematics GNSS Receiver (18443)
Sparkfun
£430.00
RTK Surveyor Real Time Kinematics GNSS Receiver (18443)
The SparkFun RTK Surveyor is an easy to use GNSS receiver for centimeter-level positioning. Perfect for surveying, this preprogrammed device...
Si5351A Clock Generator Breakout Board - 8KHz to 160MHz
AdaFruit
£9.00
Adafruit 2045 Si5351A Clock Generator Breakout Board - 8KHz to 160MHz
Never hunt around for another crystal again, with the Si5351A clock generator breakout from Adafruit! This chip has a precision...
7-Segment LED Matrix Backpack for 0.56" 4 digit clock displays
AdaFruit
£7.15
7-Segment LED Matrix Backpack for 0.56" 4 digit clock displays
By popular request, you can now get our 7-segment LED backpacks without the LEDs! These backpacks feature an HT16K33 I2C LED driver,...
7 Segment Display - LED Matrix Backpack for 1.2" Tall 4 digit clock displays
AdaFruit
£12.00
7-Segment LED Matrix Backpack for 1.2" 4 digit clock displays
By popular request, you can now get our 7-segment LED backpacks without the LEDs! These backpacks feature an HT16K33 I2C LED driver,...