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24LC512T-I/SM

Name: 24LC512T-I/SM
Rating: 4.7 (12 reviews)

IC EEPROM 512KBIT I2C 8SOIJ

제조업체
Mfr.부분 #24LC512T-I/SM
패키지 SOIC-8
데이터시트 24LC512T-I/SM DataSheet
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사양

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
MemoryType	Non-Volatile
MemoryFormat	EEPROM
Technology	EEPROM
MemorySize	512Kb (64K x 8)
MemoryInterface	I²C
ClockFrequency	400 kHz
WriteCycleTime-WordPage	5ms
AccessTime	900 ns
Voltage-Supply	2.5V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.209, 5.30mm Width)

개요

Description

The 24LC512T-I/SM is a 512 Kbit (64 K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. It operates via the I2C (Inter-Integrated Circuit) bus interface, allowing multiple devices to connect on the same two-wire bus. This EEPROM features a fast access time, typically around 100 kHz to 1 MHz, making it suitable for applications requiring quick read and write operations.
Key features include a wide operating voltage range of 1.8V to 5.5V, low power consumption, and support for both 1-byte and multi-byte write operations. The device includes a built-in page write capability, allowing writing up to 16 bytes at once.
The 24LC512T-I/SM is housed in a small SOIC (Surface Mount) package, ideal for space-constrained designs. Its applications span various fields, including consumer electronics, industrial control, and automotive systems, where reliable non-volatile memory is essential for storing configuration settings and user data.

Features

The 24LC512T-I/SM is a 512 Kbit (64 K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) device from Microchip Technology. Key features include:
1. Memory Organization: 512 Kbits, organized as 64 K x 8 bits.
2. Interface: I2C compatible, with a two-wire serial interface.
3. Voltage Range: Operates from 1.7V to 5.5V.
4. Speed: Supports standard (100 kHz) and fast (400 kHz) modes.
5. Write Cycles: Endurance of up to 1,000,000 write cycles per byte.
6. Data Retention: Retains data for up to 100 years.
7. Page Write: Supports page write operations of up to 16 bytes.
8. Self-Timed Write Cycle: Automatic write cycle timing.
9. Packages: Available in multiple package options, including SOIC and TSSOP.
These features make the 24LC512T-I/SM suitable for various applications in data logging, configuration settings, and non-volatile storage.

Package

The 24LC512T-I/SM is packaged in an 8-lead SOIC (Small Outline Integrated Circuit) package.

Pinout

The 24LC512T-I/SM is a 512 Kbit (64 Kbyte) EEPROM (Electrically Erasable Programmable Read-Only Memory) device with a total of 8 pins. Its pin configuration and functions are as follows:
1. VCC: Power supply (typically +2.5V to +5.5V).
2. GND: Ground reference.
3. SDA: Serial Data Line for data communication (bi-directional).
4. SCL: Serial Clock Line for synchronization of data transfer.
5. WP: Write Protect pin, which enables or disables write operations when tied to VCC or GND.
6. A0, A1, A2: Address pins used to set the device’s I²C address for multiple device configurations on the same bus.
This device communicates using the I²C (Inter-Integrated Circuit) interface, allowing for easy integration into various applications that require non-volatile memory storage.

Manufacturer

The manufacturer of the 24LC512T-I/SM is Microchip Technology Inc. Microchip is a leading global provider of embedded control solutions, specializing in microcontrollers, analog semiconductors, and memory products. Founded in 1989, the company focuses on developing microcontrollers and microprocessors for various applications, including automotive, industrial, and consumer electronics. Microchip is known for its commitment to innovation and provides a broad range of products designed to meet the needs of engineers and developers in various industries.

Application

The 24LC512T-I/SM is a 512 Kbit EEPROM that is commonly used in applications such as data storage for microcontrollers, configuration settings in consumer electronics, industrial automation, and automotive systems. It is suitable for storing calibration data, user preferences, and firmware updates due to its non-volatile memory capability. Additionally, it is used in IoT devices for parameter storage and logging applications.

Equivalent

Equivalent products to the 24LC512T-I/SM chip, a 512 Kbit I2C EEPROM, include:
1. Microchip 24LC512-I/SN
2. Atmel AT24C512C-SSHL-T
3. STMicroelectronics M24C512-WMN6TP
These alternatives generally offer similar specifications, including memory size and I2C interface compatibility. Always check the datasheets for specific features and pin compatibility before substitution.