This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

ST M4Z32-BR00SH1

Electronic Battery Snaphat Batt & Cryst

Ovaga Certification

Brands: STMicroelectronics, Inc

Mfr.Part #: M4Z32-BR00SH1

Datasheet: M4Z32-BR00SH1 Datasheet (PDF)

Package/Case: SOIC-28

Product Type: Memory

RoHS Status:

Stock Condition: 2283 pcs, New Original

Add To BOM

Quick Quote

Please submit RFQ for M4Z32-BR00SH1 or email to us: Email: [email protected], we will contact you within 12 hours.

M4Z32-BR00SH1 General Description

The M4Z32-BR00SH1 is a part number for a real-time clock (RTC) module, specifically from the STMicroelectronics M4Z32 series.



1. Real-Time Clock (RTC) Module: RTC modules are used to keep track of time and date in various electronic devices. They typically include a clock circuit with a crystal oscillator, a battery to maintain timekeeping when the primary power source is disconnected, and often an interface for setting and reading the time.

2. Battery Backup: The "BR" in "M4Z32-BR00SH1" suggests that this module has a built-in battery for timekeeping, ensuring that the clock continues running even when the main power source is disconnected.

3. Part Number: The "M4Z32" is the series or family of RTC modules. Different part numbers in this series may offer variations in features or specifications.


Parameter Value Parameter Value
Case/Package SOIC Mount Snap in, Through Hole
Number of Pins 4 Weight 10 g
Chemistry/Technology Lithium ESR (Equivalent Series Resistance) 60 kΩ
Frequency 32.8 MHz Load Capacitance 12.5 pF
Max Operating Temperature 85 °C Min Operating Temperature -40 °C
Operating Supply Voltage 2.8 V Output Voltage 3 V
Packaging Bulk Rechargeability Non-Rechargeable
Voltage Rating 2.8 V Height 6.99 mm
Lead Length 2.29 mm Length 21.84 mm
Width 14.99 mm


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

Processing Time:Shipping fee depend on different zone and country.


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • bar-code shipping tag

    Step6 :bar-code shipping tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

  • ESD
  • ESD

Datasheet PDF

Preliminary Specification M4Z32-BR00SH1 PDF Download

Key points

  • The M4Z32-BR00SH1 chip is a real-time clock (RTC) module manufactured by STMicroelectronics. It integrates a quartz crystal, a power-fail switch, and a lithium power source, making it suitable for applications that require accurate timekeeping in the absence of power. This chip is commonly used in embedded systems, industrial control, and other electronic devices that need to maintain accurate time even during power outages or resets.
  • Features

    The M4Z32-BR00SH1 is a 64 KB SPI (Serial Peripheral Interface) compatible Serial SRAM (Static Random Access Memory) with an integrated Real-Time Clock (RTC). It operates at a voltage of 2.7 to 3.3V and offers battery backup. It has a low-power CMOS SRAM with a 32-byte battery-backed date/time clock.
  • Pinout

    The M4Z32-BR00SH1 is a 32-pin package real-time clock (RTC) module with integrated crystal. It provides timekeeping functionality and features a battery backup capability.
  • Manufacturer

    The manufacturer of the M4Z32-BR00SH1 is STMicroelectronics. STMicroelectronics is a multinational semiconductor company that designs, produces, and sells a wide range of semiconductor solutions. The company specializes in developing technologies for smart driving and Internet of Things (IoT) applications, offering various products such as microcontrollers, sensors, power management, and MEMS (micro-electro-mechanical systems) devices.
  • Application Field

    The M4Z32-BR00SH1 is a timekeeping integrated circuit (IC) with a lithium-ion battery. It is commonly used in applications that require real-time clock (RTC) functionality, such as computer motherboards, industrial automation systems, medical devices, and communication equipment.
  • Package

    The M4Z32-BR00SH1 chip comes in a surface mount package type, the form is rectangular, and its size is 14mm x 9.2mm.

We provide high quality products, thoughtful service and after sale guarantee

  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

  • guarantee

    365 days quality guarantee for all products

Ratings and Reviews

Please rate the product !
Please enter a comment

Please submit comments after logging into your account.



  • 24C01WP


    STMicroelectronics, Inc

    16 Kbit, 8 Kbit, 4 Kbit, 2 Kbit and 1 Kbit serial ...

  • M24C16-RDW6TP


    STMicroelectronics, Inc

    EEPROM Serial-I2C 16K-bit 2K x 8 2.5V/3.3V/5V 8-Pi...

  • M24C16-WMN6P


    STMicroelectronics, Inc

    EEPROM Serial-I2C 16K-bit 2K x 8 3.3V/5V 8-Pin SO ...

  • M95320-WMN6TP


    STMicroelectronics, Inc

    EEPROM 2.5 V to 5.5V EE

  • M95128-WMN6P


    STMicroelectronics, Inc

    EEPROM Serial-SPI 128K-bit 16K x 8 3.3V/5V 8-Pin S...

  • M95160-WMN6TP


    STMicroelectronics, Inc

    EEPROM Serial-SPI 16K-bit 2K x 8 3.3V/5V 8-Pin SO ...