24AA32AFT-I/MNY

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24AA32AFT-I/MNY

IC EEPROM 32KBIT I2C 8TDFN

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Spezifikationen

Part Status Active
DigiKey Programmable Not Verified
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 32Kbit
Memory Organization 4K x 8
Memory Interface I2C
Clock Frequency 400 kHz
Write Cycle Time - Word, Page 5ms
Access Time 900 ns
Voltage - Supply 1.7V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Supplier Device Package 8-TDFN (2x3)
Base Product Number 24AA32

Übersicht

Description

The 24AA32AFT-I/MNY is a 32 Kbit (4 K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) device manufactured by Microchip Technology. It operates over a wide voltage range of 1.8V to 5.5V, making it suitable for low-power applications.
This EEPROM uses an I2C (Inter-Integrated Circuit) interface, allowing multiple devices to communicate on the same bus, making it ideal for applications where space and power efficiency are crucial. The device supports a clock speed of up to 1 MHz and can be used in various applications, including data storage, configuration settings, and calibration parameters in embedded systems.
The 24AA32AFT-I/MNY features an easy-to-use protocol for reading and writing data, along with robust data retention of up to 100 years and endurance of over 1 million write cycles. Its compact form factor in a small 8-lead MSOP package enables integration into space-constrained designs. Overall, it is a versatile solution for non-volatile memory needs in consumer electronics, automotive, and industrial applications.

Features

The 24AA32AFT-I/MNY is a 32-kilobit (4K x 8) I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. Key features include:
1. I2C Interface: Supports standard mode (up to 100 kHz) and fast mode (up to 400 kHz) communication.
2. Memory Organization: Organized as 4K x 8 bits, allowing for flexible data storage.
3. Low Power Consumption: Operates with a low supply voltage (1.7V to 5.5V) and consumes minimal power, making it suitable for battery-operated devices.
4. Page Write Capability: Allows writing up to 16 bytes in one operation, enhancing write efficiency.
5. Endurance: Supports up to 1,000,000 write/erase cycles and has a data retention of over 200 years.
6. Built-in Write Protection: Provides hardware write protection for critical data.
7. Small Package Options: Available in multiple compact packages, including SOIC and TSSOP, suitable for space-constrained applications.
These features make the 24AA32AFT-I/MNY ideal for applications requiring non-volatile memory, such as consumer electronics, automotive, and industrial systems.

Package

The 24AA32AFT-I/MNY is packaged in an 8-pin MSOP (Mini Small Outline Package) configuration, which is designed for space-constrained applications. It provides a compact footprint suitable for various electronic devices.

Pinout

The 24AA32AFT-I/MNY is a 32-kilobit (4K x 8) EEPROM (Electrically Erasable Programmable Read-Only Memory) device. It comes in an 8-pin PDIP, SOIC, or TSSOP package.
Pin Count and Functions:
1. VCC (Pin 1): Power supply (2.5V to 5.5V).
2. GND (Pin 2): Ground reference.
3. SDA (Pin 3): Serial data line for I²C communication.
4. SCL (Pin 4): Serial clock line for I²C communication.
5. WP (Pin 5): Write protect; when tied to VCC, prevents write operations.
6. A0 (Pin 6): Chip select address pin for multiple devices on the same bus.
7. A1 (Pin 7): Chip select address pin, similar to A0.
8. A2 (Pin 8): Chip select address pin, used for bus addressing.
This device operates using the I²C protocol and allows for data storage with a maximum clock frequency of 1 MHz in standard mode.

Manufacturer

The manufacturer of the 24AA32AFT-I/MNY 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 designing and manufacturing integrated circuits (ICs) that are used in a wide range of applications, including automotive, industrial, consumer, and communication systems. Microchip is known for its focus on embedded control applications and offers a broad portfolio of products and development tools that enable engineers to create innovative designs. The 24AA32AFT-I/MNY is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) that provides non-volatile memory storage for various electronic devices.

Application

The 24AA32AFT-I/MNY is a 32 Kbit (4 K x 8) I2C EEPROM suitable for various applications, including consumer electronics, automotive, and industrial settings. It is commonly used for data storage in smart meters, appliances, RFID tags, and configuration settings in embedded systems. Its low power consumption and small footprint make it ideal for portable devices and applications requiring non-volatile memory.

Equivalent

The 24AA32AFT-I/MNY chip is a 32Kb I2C EEPROM. Equivalent products include the 24C32, 24LC32, and 93C32 EEPROMs. However, ensure to check the specific voltage and speed requirements, as well as the I2C address, as they may vary slightly. Always refer to the datasheets for detailed specifications.

Versand

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Versandgebührenreferenz (DHL/FedEx):

DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.

von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.

EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.

Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.

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