M95128-RDW6TP

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M95128-RDW6TP

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IC EEPROM 128KBIT SPI 8TSSOP

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 128Kb (16K x 8)
MemoryInterface SPI
ClockFrequency 20 MHz
WriteCycleTime-WordPage 5ms
Voltage-Supply 1.8V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-TSSOP (0.173, 4.40mm Width)

概要

Description

The M95128-RDW6TP is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device from the M95 series, designed by STMicroelectronics. It features a 128 Kbit (16 Kbyte) capacity and utilizes an SPI (Serial Peripheral Interface) bus for communication, making it well-suited for applications that require non-volatile memory storage. This EEPROM operates over a wide voltage range, typically from 1.8V to 5.5V, ensuring compatibility with various microcontrollers and systems.
Key features of the M95128-RDW6TP include byte-level write operations and high-speed data transfer capabilities. It provides both hardware and software data protection mechanisms to prevent accidental data loss or corruption. The device is housed in a compact, industry-standard package, which is ideal for space-constrained applications.
The M95128-RDW6TP is commonly used in consumer electronics, industrial systems, and other applications that require reliable data storage and retrieval. Its low power consumption and robust performance make it a preferred choice for designers needing efficient memory solutions.

Equivalent

The M95128-RDW6TP is a 128Kb serial SPI bus EEPROM. Equivalent products include the 25AA128/25LC128 from Microchip, AT25128B from Atmel (now part of Microchip), and the W25X10CL from Winbond. Ensure compatibility by checking the specifications such as memory size, interface type, voltage range, and operating temperature. Always consult the datasheets for specific details before selecting a replacement.

Features

The M95128-RDW6TP is a 128 Kbit serial SPI bus EEPROM device manufactured by STMicroelectronics. It primarily features:
1. Memory Organization: The EEPROM is organized as 16,384 x 8 bits, providing 128 Kbits of memory.
2. SPI Interface: It utilizes a Serial Peripheral Interface (SPI) for communication, supporting speeds up to 10 MHz, which facilitates fast data transfer between the EEPROM and microcontrollers.
3. Wide Voltage Range: It operates within a voltage range of 1.8V to 5.5V, making it versatile for various applications.
4. Data Retention: The device ensures data retention for over 40 years and supports up to 4 million write cycles per byte, ensuring reliability.
5. Write Protection: It includes hardware and software data protection features, such as a write protect pin and block write protection.
6. Low Power Consumption: Designed for efficiency, it features low power read and standby modes.
7. Temperature Range: The EEPROM is suitable for use in a broad temperature range, from -40°C to +85°C.
These features make the M95128-RDW6TP suitable for applications requiring reliable, non-volatile memory storage.

Pinout

The M95128-RDW6TP is a 128 Kbit serial SPI bus EEPROM memory device manufactured by STMicroelectronics. It typically comes in an 8-pin package. Here's a brief overview of the pin functions:
1. Pin 1 (CS): Chip Select - Activates the device when pulled low.
2. Pin 2 (SO): Serial Output - The data output pin for the SPI interface.
3. Pin 3 (WP): Write Protect - Used to protect the memory content from being altered.
4. Pin 4 (VSS): Ground - Connects to the ground of the system.
5. Pin 5 (SI): Serial Input - The data input pin for the SPI interface.
6. Pin 6 (SCK): Serial Clock - Provides the clock for the SPI interface.
7. Pin 7 (Hold): Hold - Pauses the communication with the device without resetting the SPI bus.
8. Pin 8 (VCC): Supply Voltage - Connects to the power supply.
This configuration allows the M95128-RDW6TP to perform memory operations over an SPI interface, providing non-volatile storage capabilities.

Manufacturer

The M95128-RDW6TP is manufactured by STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of semiconductor products. These products are used in various applications, including automotive, industrial, personal electronics, communication equipment, and computers. The company is known for its innovation and focus on providing solutions that meet the needs of its diverse customer base. With a presence in numerous countries and a commitment to sustainability, STMicroelectronics plays a significant role in the semiconductor industry.

Application

The M95128-RDW6TP is a 128-Kbit serial SPI bus EEPROM, commonly used in various applications due to its non-volatile memory characteristics. Key application areas include:
1. Consumer Electronics: Storing calibration data, user preferences, and system configuration settings.
2. Industrial Automation: Reliable data storage for sensor calibration and machine settings.
3. Automotive Systems: Used in infotainment systems, engine control units, and other automotive electronics.
4. Medical Devices: Storing patient data, device configurations, and calibration settings.
5. IoT Devices: Configurations and sensor data storage in smart devices.
Its wide operating voltage range and low power consumption make it versatile for many embedded system applications.

Package

The M95128-RDW6TP is a serial EEPROM memory chip from STMicroelectronics. It comes in a TSSOP-8 package, which is a Thin Shrink Small Outline Package with 8 pins. This type of package is designed to be compact, offering a space-saving solution for embedding in electronic circuits.

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