- Out-of-Stock
Products
Categories
- Main categories
-
- 3D PRINTING
- ACADEMIC OFFER
- ARDUINO
- AUTOMATION
- BOOKS
- DIY KITS
- AVT kits
- Audio
- Car
- Chargers
- Clocks, timers and schedule switches
- Communication
- Converters
- Development kits and modules
- Displays
- Electronic games
- Generators
- Hobbies and fun
- House
- Interfaces
- Light effects
- meters
- PC
- Power Supplies
- Pre-programmed circuits
- Printed circuit boards (PCB)
- Programmers
- Regulators, controllers
- Remote control
- Starter sets Ośla Łączka
- Starting sets for beginners
- Workshop tools
- Audio
- Other sets
- TOP-Q kits
- Totem
- UGears
- Velleman
- AVT kits
- EBOOKS
- ELECTRONICS
- Cables
- Cameras and accessories
- Communication
- Conductive materials
- Connectors
- ARK connectors (Terminal Block)
- Coaxial connectors (RF)
- Connectors
- Crocodile clip
- D-Sub drawer connectors
- DC power connectors
- FFC/FPC ZIF connectors
- Goldpin connectors
- IDC connectors
- JACK connectors
- JST connectors
- Jumpers
- Memory cards slots
- Other connectors
- Pogo pin
- RJ45 sockets
- Slip ring connector
- Supports
- Szybkozłącza
- USB connectors
- Cooling
- Displays
- Electronic modules
- A/D and D/A converters
- Audio
- Barcode readers
- CAN converters
- Converters USB - UART / RS232
- Data logger
- DDS/PLL generators
- Digital potentiometers
- Encoders
- Expanders of the I/O
- Fingerprint readers
- HMI modules
- Image and video
- JTAG accessories
- Keyboards, buttons
- LED drivers
- Memory card readers
- Memory modules
- Modules with power outputs
- Motor controllers
- Power modules
- RS485 converters
- RTC modules
- Servo Controllers
- TSOP infrared receivers
- USB Converters - I2C / 1-Wire / SPI
- Voltage converters
- Gadgets
- GPS
- Intelligent clothes
- LED - diodes, displays, stripes
- Luminous wires and accessories
- Memory cards and other data storages
- Passive elements
- PC accessories
- Printers
- Prototype boards
- Semiconductors
- A/C converters (ADC)
- Analog systems
- Audio systems
- Bridge rectifiers
- Button
- D/A Converters (DAC)
- DDS synthesizers
- Digital circuits
- Diodes
- Drivers of motors
- DSP microprocessors
- Energy counters
- Energy harvesting
- ESD security
- IGBT drivers and bridges
- Interface systems
- LED drivers
- Logic converters
- Memory
- Microcontrollers
- Optotriacs and optocouplers
- Other
- PLL generators
- Power systems
- Programmable systems
- Resetting systems
- RF systems
- RTC systems
- Sensors
- SoC systems
- Timery
- Touch sensors
- Transistors
- Sensors
- Accelerometers
- Air humidity sensors
- Air quality sensors
- Current sensors
- Distance sensors
- Flow sensors
- Gas sensors
- Gyroscopes
- Hall sensors
- Humidity sensors
- Infrared sensors
- Light and color sensors
- Liquid level sensors
- Magnetic sensors (compasses)
- Medical sensors
- Motion sensors
- PH sensors
- Position sensors
- Pressure sensors
- Pressure sensors
- Reflection sensors
- Sensors 6DOF/9DOF/10DOF
- Sensors of liquid quality
- Temperature sensors
- Vibration sensors
- Sound transducers
- Switches and buttons
- Cables
- INTERNET OF THINGS (IoT)
- MECHANICS
- POWER
- R/C MODELLING
- RASPBERRY PI
- Accessories for Raspberry Pi
- Audio video cables for Raspberry Pi
- Case Raspberry Pi
- Cooling for Raspberry Pi
- Displays for Raspberry Pi
- Extension modules for Raspberry Pi
- Memory cards for Raspberry Pi
- Power for Raspberry Pi
- Raspberry Pi 3 model A+
- Raspberry Pi 3 model B
- Raspberry Pi 3 model B+
- Raspberry Pi 4 model B
- Raspberry Pi 400
- Raspberry Pi 5
- Raspberry Pi cameras
- Raspberry Pi Compute Module
- Raspberry Pi model A/ B+/2
- Raspberry Pi Pico
- Raspberry Pi prototyping
- Raspberry Pi Zero
- Raspberry Pi Zero 2 W
- RETIRED PRODUCTS
- ROBOTICS
- SALE
- SOFTWARE
- STARTER KITS, PROGRAMMERS, MODULES
- Alchitry FPGA
- Altera FPGA
- Analog electronics
- Atmel SAM
- Atmel Xplain
- AVR
- Banana Pi
- BeagleBone
- chipKIT
- Coral
- CPLD Xilinx
- Cubieboard
- DFRobot FireBeetle
- Feather
- Freedom (Kinetis)
- FriendlyELEC
- HummingBoard
- Intelligent clothes
- Kit with a book
- LattePanda
- LPC (NXP)
- M5Stack
- Micro:bit
- Nvidia Jetson
- Odroid
- ODYSSEY
- Orange Pi
- Other development kits
- Peripheral modules
- PIC
- Raisonance
- Raspberry Pi RP2040
- RFID
- RISC-V
- SBC Embest
- SBC MYIR
- SBC others
- SBC UDOO
- Segger programmers
- SoMLabs
- Sparkfun MicroMod
- STM32
- STM32 Discovery
- STM32 MP1
- STM32 Nucleo boards
- STM8
- Teensy
- Universal programmers
- WRTNode
- Xilinx FPGAs
- WORKSHOP
- Adhesives and gluers
- Anti-static mats (ESD)
- Chemistry
- CNC milling machines
- Crimping tools
- Dispensing needles
- Drills
- Files
- Generators
- Handles, magnifiers
- Heat-shrink tubing
- Insulation strippers
- Keys
- Knives and scissors
- Laboratory power supplies
- Laminates
- Measuring devices
- Mikroskopy
- Mini drills and grindrers
- Organizers
- Oscilloscopes and accessories
- Pliers and pincers
- Power tools
- Riveting tools and rivets
- Screwdrivers
- SMD Accessories
- Soldering
- Tapes (aluminum, kapton, copper, insulating)
- Tweezers
- Ultrasonic cleaners
- Vices
- 3D PRINTING
New products
New products
Free shipping
free shipping in Poland for all orders over 500 PLN
Same day shipping
If your payment will be credited to our account by 11:00
14 days for return
Each consumer can return the purchased goods within 14 days
Serial SPI bus real-time clock (RTC) with battery switchover, embedded crystal 32768 Hz, SOX18, STM, RoHS
The M41T93ZMY6F is a low-power serial SPI bus real-time clock (RTC) with a built-in 32.768 kHz oscillator. Eight bytes of the register map are used for the clock/calendar function and are configured in binary coded decimal (BCD) format. An additional 17 bytes of the register map provide status/control of the two alarms, watchdog, 8-bit counter, and square wave functions. An additional seven bytes are made available as user SRAM.
Addresses and data are transferred serially via a serial SPI bus-compatible interface. The built-in address register is incremented automatically after each WRITE or READ data byte. The M41T93ZMY6F has a built-in power sense circuit which detects power failures and automatically switches to the battery supply when a power failure occurs. The energy needed to sustain the clock operations can be supplied by a small lithium button battery when a power failure occurs.
Features:
- Ultra-low battery supply current of 365 nA
- Factory calibrated accuracy ±5 ppm typical after 2 reflows (SOX18) (much better accuracies are achievable using built-in programmable analog and digital calibration circuits)
- 2.0 V to 5.5 V clock operating voltage
- Counters for tenths/hundredths of seconds, seconds, minutes, hours, day, date, month, year, and century
- Automatic switchover and reset output circuitry: VCC= 2.38 V to 5.50 V
- Compatible with SPI bus serial interface (supports SPI mode 0 [CPOL = 0, CPHA = 0])
- Programmable alarm with interrupt function (valid even during battery backup mode)
- Optional 2ndprogrammable alarm available
- Square wave output (defaults to 32 KHz on power-up)
- RESET (
RST ) output - Watchdog timer
- Programmable 8-bit counter/timer
- 7 bytes of battery-backed user SRAM
- Battery low flag
- Low operating current of 80 µA
- Oscillator stop detection
- Battery or supercapacitor backup
- Operating temperature of –40 °C to +85 °C
- Package: 18-lead embedded crystal SOIC
Download:
Other products in the same category (16)
ROSA3D filament made of high-quality PLA granules. 0.8 kg of filament with a diameter of 1.75 mm is wound on the spool. ROSA3D PLA Starter Black
No product available!
ROSA3D filament made of high-quality PLA granules. 0.8 kg of filament with a diameter of 1.75 mm is wound on the spool. ROSA3D PLA Starter Neon Orange
No product available!
No product available!
No product available!
Minicomputer with Allwinner H616 Cortex-A53 quad-core processor. It is equipped with a Mali G31 MP2 GPU and 512 MB of RAM. The set provides WiFi communication and Bluetooth 5.0. Orange Pi Zero2
No product available!
No product available!
No product available!
Orange Pi Win and Win Plus computer case (transparent), made of plastic. It protects and protects your computer against dust and mechanical damage. Properly prepared openings allow you to use all the sockets that Orange Pi Win and Orange Pi Win Plus have been equipped with
No product available!
Pre-installed Ubuntu 16.04 or latest version. eMMC Version 5.0 interface or higher version from Samsung. JEDEC/MMCA version 5.0 : HS400 interface with 8bit DDR mode. The eMMC chipset is only compatible with Amlogic S905 and S805 series(ODROID-C1+ / C0 / C2)
No product available!
Alphanumeric display OLED 4x20, with built-in controller WS0010, communicating via 6800 interface, optionally 8080 or SPI. Winstar WEH002004AW
No product available!
No product available!
No product available!
NOR08 is a workshop organizer made of high quality plastic, with a transparent cover, closed with latches, with a solid handle for convenient transport. It has the ability to regulate the size and number of compartments
No product available!
No product available!
Orange Pi PC H3 Quad-core Learning Development Board Mali400MP2 GPU 1GB DDR3
No product available!
A circuit board and programmed circuit for the DC motor driver for the drive. AVT5565 A +
No product available!