24LC16B-I/P

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24LC16B-I/P

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IC EEPROM 16KBIT I2C 400KHZ 8DIP

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Attribut Wert
Package Tube
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 16Kb (2K 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 Through Hole
Package/Case 8-DIP (0.300, 7.62mm)

Übersicht

Description

The 24LC16B-I/P is a 16 Kbit (2 Kbyte) Electrically Erasable Programmable Read-Only Memory (EEPROM) chip from Microchip Technology. It is organized into 2048 x 8-bit memory cells and is commonly used for non-volatile data storage in embedded systems, allowing data retention without power. The chip operates via an I2C (Inter-Integrated Circuit) interface, supporting standard (100 kHz) and fast (400 kHz) mode data transfer speeds, making it easy to integrate with microcontrollers.
The 24LC16B-I/P features a low operating voltage range of 2.5V to 5.5V, making it suitable for battery-operated devices. It provides a typical write cycle time of 5 ms and offers a write protection feature for enhanced data security. Its endurance is rated for 1,000,000 write cycles, with data retention of over 200 years. The "I/P" in the part number denotes its industrial temperature range (-40°C to +85°C) and a DIP (Dual In-line Package) form factor, which facilitates easy handling and prototyping on breadboards.

Equivalent

The 24LC16B-I/P is an I2C EEPROM chip, and equivalent products include:
1. AT24C16 by Atmel/Microchip
2. M24C16 by STMicroelectronics
3. CAT24C16 by ON Semiconductor
4. BR24C16 by ROHM Semiconductor
These alternatives offer similar features, such as 16Kb capacity, I2C interface, and similar operating voltage ranges, making them suitable replacements in most applications. Always check the datasheet for specific compatibility with your application.

Features

The 24LC16B-I/P is a 16Kb I2C™ Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) offered by Microchip Technology. Key features include:
1. Memory Organization: 16Kb organized as 2,048 x 8 bits.
2. Interface: I2C bus compatible with standard (100 kHz) and fast (400 kHz) modes.
3. Voltage Range: Operates over a wide voltage range from 1.7V to 5.5V.
4. Low Power Consumption:
- Active current: 1 mA (typical).
- Standby current: 1 µA (typical).
5. Write Protection: Hardware write protection via WP pin.
6. Schmitt Trigger Inputs: Provides noise suppression.
7. Page Write Capability: Supports up to 16-byte page writes.
8. Data Retention: Greater than 200 years.
9. Endurance: 1,000,000 erase/write cycles per page.
10. Package Types: PDIP, SOIC, and TSSOP.
These features make the 24LC16B-I/P suitable for applications requiring reliable, low-power, and easy-to-interface non-volatile memory.

Pinout

The 24LC16B-I/P is an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip from Microchip Technology. It is an 8-pin device with the following pin configuration and functions:
1. A0, A1, A2 (Pins 1, 2, 3): Device address inputs used for setting the I2C address of the EEPROM. These pins allow up to 8 devices on the same I2C bus by configuring different addresses.
2. VSS (Pin 4): Ground reference for the device.
3. SDA (Pin 5): Serial Data line, a bidirectional pin used for transferring data to and from the EEPROM.
4. SCL (Pin 6): Serial Clock line used to synchronize the data transfer between the EEPROM and the microcontroller.
5. WP (Pin 7): Write-Protect pin, used to enable or disable write operations. Connecting this pin to VSS allows writing; connecting it to VCC disables writing.
6. VCC (Pin 8): Power supply pin for the device.
The 24LC16B-I/P operates on the I2C protocol and is used for non-volatile storage, with a capacity of 16 Kbits (2 Kbytes).

Manufacturer

The 24LC16B-I/P is manufactured by Microchip Technology Inc. Microchip Technology is an American semiconductor company that specializes in the production of microcontrollers, memory and analog semiconductors. The company provides a wide range of products for various applications, including automotive, industrial, consumer, aerospace, and data communications markets. Microchip is known for its extensive portfolio of products that enable innovative and efficient solutions for electronic design.

Application

The 24LC16B-I/P is a 16Kb I²C Serial EEPROM used in various applications for non-volatile data storage. Key application areas include:
1. Consumer Electronics: Storing configuration settings and user preferences.
2. Industrial Automation: Recording calibration data and operational logs.
3. Medical Devices: Maintaining patient data and device configurations.
4. Communication Systems: Preserving network settings and firmware updates.
5. Automotive Electronics: Retaining vehicle configuration and diagnostic data.
6. Portable Devices: Saving user settings and application data.
Its low power consumption and small size make it suitable for battery-powered and space-constrained applications.

Package

The 24LC16B-I/P is an 8-pin Dual In-line Package (DIP) EEPROM manufactured by Microchip Technology. It is used for non-volatile memory storage in various electronic applications.

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