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M4Z32-BR00SH1

Name: M4Z32-BR00SH1
Rating: 4.7 (12 reviews)

IC SNAPHAT BATTERY 120MAH 28SOIC

メーカー
Mfr。パート #M4Z32-BR00SH1
パッケージ Snaphat®
データシート M4Z32-BR00SH1 DataSheet
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仕様

Package	Tube
Series	Snaphat®
ProductStatus	Active
Function	Back-Up Management
BatteryChemistry	Lithium
OperatingTemperature	-40°C ~ 85°C
MountingType	Snap-In
Package/Case	Snaphat®

概要

Description

The M4Z32-BR00SH1 is a memory device, specifically a non-volatile SRAM (Static Random Access Memory) module that integrates a battery backup feature. It typically features 32 kilobits of storage and is designed for applications requiring data retention without power. The M4Z series is particularly useful in situations where maintaining data integrity during power loss is critical, making it ideal for embedded systems, telecommunications, and industrial applications.
This device combines high-speed access typical of SRAM with the reliability of non-volatile storage, allowing it to retain information even when the main power source is turned off. The M4Z32-BR00SH1 also usually includes integrated control logic to manage the transition between battery and main power, ensuring seamless operation.
In summary, the M4Z32-BR00SH1 is a reliable choice for developers needing efficient, fast memory solutions with the added advantage of data retention capabilities.

Features

The M4Z32-BR00SH1 is a non-volatile memory device that combines a 32Kbit SRAM with a real-time clock (RTC) and a battery backup feature. Key features include:
1. Memory Type: 32Kbit (4K x 8) SRAM for fast data access.
2. Non-Volatile: Retains data without power, courtesy of a built-in battery.
3. RTC Functionality: Integrated real-time clock for timekeeping applications.
4. Low Power Consumption: Designed for energy efficiency, suitable for battery-operated devices.
5. High Reliability: Endurance and data retention specifications suitable for various applications.
6. Interface: Typically communicates via I²C or SPI for easy interfacing with microcontrollers.
7. Operating Voltage: Typically operates at 2.7V to 3.6V, accommodating a wide range of power supplies.
The M4Z32-BR00SH1 is ideal for applications requiring low-power memory with timekeeping capabilities, such as data loggers, handheld devices, and embedded systems.

Package

The M4Z32-BR00SH1 is typically packaged in a 32-pin SOIC (Small Outline Integrated Circuit) format. This surface-mount package is designed for efficient space utilization on PCBs and provides ease of handling during assembly.

Pinout

The M4Z32-BR00SH1 is a 32 Kbit non-volatile SRAM (Static Random Access Memory) with a pin count of 8.
### Pin Functions:
1. A0 - A4 (Pins 1-5): Address inputs for selecting memory locations.
2. D0 - D7 (Pins 6-8): Data inputs/outputs for reading from or writing to the memory.
### Additional Pin:
- GND: Ground connection.
- VCC: Supply voltage pin.
- WE: Write enable, used to control write operations.
- OE: Output enable, used to control read operations.
This device is designed for applications requiring high-speed data retention without power, making it suitable for backup memory in various electronic systems.

Manufacturer

The manufacturer of the M4Z32-BR00SH1 is *STMicroelectronics*. STMicroelectronics is a global semiconductor company that designs, manufactures, and markets a wide range of integrated circuits and discrete devices. The company serves various sectors, including automotive, industrial, personal electronics, communications, and consumer goods. STMicroelectronics is known for its innovative products, including microcontrollers, analog devices, and MEMS sensors, and emphasizes sustainability and energy efficiency in its solutions. The company operates worldwide, with a strong focus on research and development to drive technological advancements.

Application

The M4Z32-BR00SH1 is a low-power, non-volatile SRAM device commonly used in applications requiring data retention without power. Its key application areas include automotive systems, industrial control, consumer electronics for data logging, smart meters, and communication devices. It is ideal for applications needing fast access to data while maintaining memory integrity during power loss.

Equivalent

The M4Z32-BR00SH1 chip, a non-volatile SRAM with a real-time clock, has several equivalent products. Notable alternatives include the STMicroelectronics M4A32, Cypress CY14B102Q, and Microchip 23K640. Ensure to check specifications like memory size, voltage, and interface compatibility when selecting a substitute.