規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Type | Clock/Calendar |
| Features | Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer |
| Memory Size | 7B |
| Time Format | HH:MM:SS:hh (24 hr) |
| Date Format | YY-MM-DD-dd |
| Interface | I²C, 2-Wire Serial |
| Voltage - Supply | 2.38V ~ 5.5V |
| Voltage - Supply, Battery | 2V ~ 5.5V |
| Current - Timekeeping(Max) | 10µA @ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
概述
Description
The M41T83ZMY6F is a low-power serial real-time clock (RTC) from STMicroelectronics. It features:
- I²C Interface: For easy communication with microcontrollers.
- Battery Backup: Operates down to 1.3V, ensuring timekeeping during power loss.
- Timekeeping Accuracy: Includes automatic leap-year compensation and ±10ppm accuracy.
- Alarm & Timer Functions: Configurable alarms and countdown timers.
- Wide Temp Range: Operates from -40°C to +85°C, suitable for industrial use.
- Small Footprint: Comes in an 8-SOIC package.
Ideal for embedded systems, IoT devices, and industrial applications requiring precise timekeeping with minimal power consumption.
- I²C Interface: For easy communication with microcontrollers.
- Battery Backup: Operates down to 1.3V, ensuring timekeeping during power loss.
- Timekeeping Accuracy: Includes automatic leap-year compensation and ±10ppm accuracy.
- Alarm & Timer Functions: Configurable alarms and countdown timers.
- Wide Temp Range: Operates from -40°C to +85°C, suitable for industrial use.
- Small Footprint: Comes in an 8-SOIC package.
Ideal for embedded systems, IoT devices, and industrial applications requiring precise timekeeping with minimal power consumption.
Equivalent
Equivalent products to the M41T83ZMY6F (a real-time clock chip by STMicroelectronics) include:
- DS3231 (Maxim Integrated) - Higher accuracy.
- PCF8563 (NXP) - Lower cost, I²C interface.
- RX-8900SA (Epson) - Ultra-low power, I²C.
- MCP7940N (Microchip) - Battery backup, I²C.
Check pin compatibility and features for your specific needs.
- DS3231 (Maxim Integrated) - Higher accuracy.
- PCF8563 (NXP) - Lower cost, I²C interface.
- RX-8900SA (Epson) - Ultra-low power, I²C.
- MCP7940N (Microchip) - Battery backup, I²C.
Check pin compatibility and features for your specific needs.
Pinout
The M41T83ZMY6F is a serial real-time clock (RTC) with battery backup, manufactured by STMicroelectronics.
- Pin Count: 8-pin (SOIC-8 package)
- Key Functions:
- I²C interface for communication (up to 400 kHz)
- Timekeeping (seconds, minutes, hours, day, date, month, year)
- Battery backup (supports 2.0V–5.5V operation)
- Low power consumption (~400nA in battery mode)
- Alarm function & programmable square-wave output
- Temperature-compensated for accuracy
Common applications include embedded systems, data loggers, and industrial devices requiring precise timekeeping.
- Pin Count: 8-pin (SOIC-8 package)
- Key Functions:
- I²C interface for communication (up to 400 kHz)
- Timekeeping (seconds, minutes, hours, day, date, month, year)
- Battery backup (supports 2.0V–5.5V operation)
- Low power consumption (~400nA in battery mode)
- Alarm function & programmable square-wave output
- Temperature-compensated for accuracy
Common applications include embedded systems, data loggers, and industrial devices requiring precise timekeeping.
Manufacturer
The M41T83ZMY6F is a real-time clock (RTC) chip manufactured by STMicroelectronics, a multinational semiconductor company headquartered in Geneva, Switzerland.
STMicroelectronics specializes in designing and producing a wide range of semiconductor solutions, including microcontrollers, sensors, power management ICs, and memory devices. The company serves industries like automotive, industrial, consumer electronics, and IoT.
The M41T83ZMY6F is a low-power serial RTC with battery backup, commonly used in embedded systems for accurate timekeeping. STMicroelectronics is known for its reliable and high-performance semiconductor components.
STMicroelectronics specializes in designing and producing a wide range of semiconductor solutions, including microcontrollers, sensors, power management ICs, and memory devices. The company serves industries like automotive, industrial, consumer electronics, and IoT.
The M41T83ZMY6F is a low-power serial RTC with battery backup, commonly used in embedded systems for accurate timekeeping. STMicroelectronics is known for its reliable and high-performance semiconductor components.
Application
The M41T83ZMY6F is a serial real-time clock (RTC) with battery backup, commonly used in:
- Industrial automation (timing control, data logging)
- Consumer electronics (smart appliances, set-top boxes)
- Networking equipment (routers, switches for time synchronization)
- Automotive systems (infotainment, telematics)
- Medical devices (patient monitoring, diagnostic tools)
- IoT devices (battery-powered sensors, wearables)
It provides accurate timekeeping, low power consumption, and I²C interface, making it suitable for embedded systems requiring reliable time/date functions.
- Industrial automation (timing control, data logging)
- Consumer electronics (smart appliances, set-top boxes)
- Networking equipment (routers, switches for time synchronization)
- Automotive systems (infotainment, telematics)
- Medical devices (patient monitoring, diagnostic tools)
- IoT devices (battery-powered sensors, wearables)
It provides accurate timekeeping, low power consumption, and I²C interface, making it suitable for embedded systems requiring reliable time/date functions.
Package
The M41T83ZMY6F is a real-time clock (RTC) IC from STMicroelectronics. It comes in a SOIC-8 package, which is an 8-pin Small Outline Integrated Circuit. This surface-mount package is compact and widely used for space-constrained applications. The device features a serial I²C interface and includes a built-in 32.768 kHz oscillator.
