M4Z32-BR00SH1

Product Overview

Category

The M4Z32-BR00SH1 belongs to the category of real-time clock (RTC) modules.

Use

This module is primarily used for timekeeping and calendar functions in electronic devices.

Characteristics

• The M4Z32-BR00SH1 is a compact and highly accurate RTC module.
• It offers low power consumption, making it suitable for battery-powered devices.
• The module provides reliable timekeeping even during power interruptions.
• It has a wide operating temperature range, ensuring functionality in various environments.

Package

The M4Z32-BR00SH1 comes in a small surface-mount package, allowing for easy integration into electronic circuits.

Essence

The essence of the M4Z32-BR00SH1 lies in its ability to provide precise timekeeping and calendar functions with minimal power consumption.

Packaging/Quantity

This module is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Supply Voltage: 2.7V to 5.5V
• Timekeeping Accuracy: ±2 minutes per month at 25°C
• Operating Temperature Range: -40°C to +85°C
• Backup Battery Voltage: 2.0V to 3.6V
• Battery Backup Current: 0.35μA (typical)

Detailed Pin Configuration

The M4Z32-BR00SH1 module features the following pin configuration:

| Pin Name | Description | |----------|-------------| | VCC | Power supply input | | GND | Ground connection | | SDA | Serial Data Line for communication | | SCL | Serial Clock Line for communication | | X1 | Crystal oscillator input | | X2 | Crystal oscillator output | | VBAT | Backup battery input | | VDD | Backup battery output |

Functional Features

• Real-time clock with calendar functions
• Automatic leap year compensation
• Alarm and timer functionality
• Battery backup for uninterrupted timekeeping
• I2C interface for easy integration with microcontrollers

Advantages and Disadvantages

Advantages

• High accuracy timekeeping
• Low power consumption
• Wide operating temperature range
• Compact size for easy integration
• Reliable backup battery support

Disadvantages

• Limited availability of alternative models
• Relatively higher cost compared to basic RTC modules

Working Principles

The M4Z32-BR00SH1 utilizes an internal quartz crystal oscillator to generate precise clock signals. It maintains accurate timekeeping by counting the oscillations of the crystal and compensating for any drift. The module also incorporates a backup battery to ensure uninterrupted operation during power outages.

Detailed Application Field Plans

The M4Z32-BR00SH1 finds applications in various electronic devices that require accurate timekeeping and calendar functions. Some potential application fields include:

1. Consumer Electronics: Smartphones, tablets, digital cameras, and portable media players.
2. Industrial Automation: Programmable logic controllers (PLCs), data loggers, and industrial timers.
3. Automotive: On-board computers, infotainment systems, and dashboard clocks.
4. Medical Devices: Patient monitoring systems, medical equipment timers, and diagnostic instruments.
5. Internet of Things (IoT): Smart home automation, wearable devices, and sensor networks.

Detailed and Complete Alternative Models

While the M4Z32-BR00SH1 is a reliable RTC module, there are alternative models available in the market. Some notable alternatives include:

1. DS3231 - A highly accurate RTC module with integrated temperature compensation.
2. PCF8563 - A low-power RTC module with alarm and timer functionality.
3. MCP7940N - An I2C RTC module with battery backup and timestamp features.

These alternative models offer similar functionality and can be considered based on specific project requirements.

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