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M95512-DRDW3TP/K

Name: M95512-DRDW3TP/K
Rating: 4.7 (12 reviews)

IC EEPROM 512KBIT SPI 8TSSOP

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製造商。部分 #M95512-DRDW3TP/K
包 TSSOP-8
資料表 M95512-DRDW3TP/K DataSheet
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
Series	Automotive, AEC-Q100
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	EEPROM
Technology	EEPROM
MemorySize	512Kb (64K x 8)
MemoryInterface	SPI
ClockFrequency	16 MHz
WriteCycleTime-WordPage	4ms
Voltage-Supply	1.8V ~ 5.5V
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	8-TSSOP (0.173, 4.40mm Width)

概述

Description

The M95512-DRDW3TP/K is a type of non-volatile memory device, specifically a serial EEPROM (Electrically Erasable Programmable Read-Only Memory). This component features a high-density storage capacity, often used in applications requiring data retention without continuous power supply. The device operates using a serial interface, allowing for efficient communication with microcontrollers and other digital devices.
Key features typically include a wide voltage range, fast write and read times, and the ability to endure a significant number of write/erase cycles. Its compact size makes it suitable for space-constrained applications in consumer electronics, automotive systems, and industrial equipment.
The 'K' designation in the part number may indicate specific packaging or temperature range characteristics. Users should refer to the manufacturer's datasheet for detailed specifications, including electrical characteristics, mechanical dimensions, and application guidelines.

Features

The M95512-DRDW3TP/K is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device manufactured by STMicroelectronics. Key features include:
1. Memory Size: 512 Kbits (64 Kbytes) of memory.
2. Interface: I2C-compatible serial interface, allowing for easy integration with various microcontrollers.
3. Operating Voltage: Supports a wide voltage range from 2.5V to 5.5V.
4. Data Retention: Offers a high data retention period of over 40 years.
5. Endurance: Capable of withstanding up to 1 million write/erase cycles per memory cell.
6. Speed: Supports clock frequencies up to 1 MHz in standard mode and up to 3.4 MHz in fast mode.
7. Package: Available in various packages, including SO8 and TSSOP, for flexibility in design.
8. Write Protection: Features a write-protect pin for enhanced security against accidental writes.
This device is ideal for applications requiring reliable, non-volatile memory storage, such as in automotive, industrial, and consumer electronics.

Package

The M95512-DRDW3TP/K is a memory device packaged in a 32-lead Thin Shrink Small Outline Package (TSSOP). This type of package is characterized by a compact design suitable for surface mounting on PCBs, allowing for efficient space utilization in electronic applications.

Pinout

The M95512-DRDW3TP/K is a serial EEPROM with a pin count of 8. Its functions include:
1. VCC (Pin 1): Power supply.
2. GND (Pin 2): Ground reference.
3. SCL (Pin 3): Serial clock input for synchronization.
4. SDA (Pin 4): Serial data input/output for communication.
5. WP (Pin 5): Write protect input, allowing protection against accidental write operations.
6. HOLD (Pin 6): Hold input, used to pause communication without resetting the device.
7. N.C. (Pin 7): Not connected, typically left unconnected.
8. VSS (Pin 8): Secondary ground or system reference.
This device is commonly used in applications requiring non-volatile memory storage in a compact form factor.

Manufacturer

The manufacturer of the M95512-DRDW3TP/K is Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989, the company specializes in embedded control applications, serving a diverse range of industries, including automotive, industrial, and consumer electronics. Microchip is known for its extensive portfolio of microcontrollers and development tools, as well as its focus on providing comprehensive support for engineers and developers. The M95512-DRDW3TP/K itself is a serial EEPROM memory device used in various electronic applications for data storage.

Application

The M95512-DRDW3TP/K is a non-volatile memory device used primarily in applications requiring data storage and retrieval, such as automotive systems, industrial automation, telecommunications, and consumer electronics. Its features include robust data retention, high endurance, and low power consumption, making it suitable for firmware storage, configuration data, and other critical applications where reliability and durability are essential.

Equivalent

The M95512-DRDW3TP/K is a serial EEPROM memory chip. Equivalent products typically include the Winbond W25X20CL, Microchip 25LC512, and STMicroelectronics M95128-DR. When seeking compatible alternatives, ensure they meet the same specifications for voltage, capacity, and interface type (SPI or I2C). Always verify with the manufacturer's datasheets for exact pin compatibility and functional equivalence.