規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EEPROM |
| Technology | EEPROM |
| Memory Size | 32Kb (4K x 8) |
| Memory Interface | I²C |
| Clock Frequency | 1 MHz |
| Write Cycle Time - Word Page | 5ms |
| Voltage - Supply | 1.7V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The BR24G32FVT-3AGE2 is a 32Kbit I2C bus EEPROM manufactured by ROHM Semiconductor. It is designed for use in a variety of electronic applications, offering non-volatile memory storage to retain data even when power is lost. This EEPROM features a 2-wire serial interface, which adheres to the I2C protocol, enabling easy communication with microcontrollers and other digital devices.
The device operates at a wide voltage range, typically from 1.7V to 5.5V, making it versatile for different power supply environments. It is highly reliable with a write endurance of up to 1 million cycles and offers data retention capability of up to 40 years. The BR24G32FVT-3AGE2 comes in a compact package, making it suitable for space-constrained applications.
Key features include a low power consumption design, high-speed operation, and the ability to address multiple devices on the same bus, enhancing its integration flexibility. It is typically used in consumer electronics, industrial systems, and automotive applications where reliable data storage is critical.
The device operates at a wide voltage range, typically from 1.7V to 5.5V, making it versatile for different power supply environments. It is highly reliable with a write endurance of up to 1 million cycles and offers data retention capability of up to 40 years. The BR24G32FVT-3AGE2 comes in a compact package, making it suitable for space-constrained applications.
Key features include a low power consumption design, high-speed operation, and the ability to address multiple devices on the same bus, enhancing its integration flexibility. It is typically used in consumer electronics, industrial systems, and automotive applications where reliable data storage is critical.
Equivalent
The BR24G32FVT-3AGE2 is a 32Kb I2C EEPROM manufactured by ROHM Semiconductor. Equivalent products from other manufacturers include the following:
1. Microchip 24LC32A
2. STMicroelectronics M24C32
3. Atmel/Microchip AT24C32
4. ON Semiconductor CAT24C32
5. NXP PCF8532
These are EEPROMs with similar memory capacity, interface, and voltage ratings, suitable for applications requiring non-volatile data storage.
1. Microchip 24LC32A
2. STMicroelectronics M24C32
3. Atmel/Microchip AT24C32
4. ON Semiconductor CAT24C32
5. NXP PCF8532
These are EEPROMs with similar memory capacity, interface, and voltage ratings, suitable for applications requiring non-volatile data storage.
Features
The BR24G32FVT-3AGE2 is a serial EEPROM from Rohm Semiconductor's BR24G series. Key features of this model include:
1. Memory Capacity: It offers 32K bits (4K x 8) of EEPROM memory.
2. Interface: Utilizes the I²C (Inter-Integrated Circuit) protocol for communication, supporting standard, fast, and fast-plus modes.
3. Operating Voltage: Functions within a voltage range of 1.7V to 5.5V, making it versatile for various power supply conditions.
4. Temperature Range: Designed to operate in a wide temperature range from -40°C to +85°C, suitable for industrial applications.
5. Low Power Consumption: Features low current consumption during both read and write operations, enhancing energy efficiency.
6. Write Protection: Includes a write-protect function to guard against accidental data modification.
7. Package: Available in a compact TSSOP-B8 package, facilitating easy integration into space-constrained designs.
8. Reliability: Offers high reliability with a data retention period of over 100 years and up to 1 million write/erase cycles.
These features make the BR24G32FVT-3AGE2 suitable for use in consumer electronics, industrial applications, and other fields requiring reliable non-volatile memory.
1. Memory Capacity: It offers 32K bits (4K x 8) of EEPROM memory.
2. Interface: Utilizes the I²C (Inter-Integrated Circuit) protocol for communication, supporting standard, fast, and fast-plus modes.
3. Operating Voltage: Functions within a voltage range of 1.7V to 5.5V, making it versatile for various power supply conditions.
4. Temperature Range: Designed to operate in a wide temperature range from -40°C to +85°C, suitable for industrial applications.
5. Low Power Consumption: Features low current consumption during both read and write operations, enhancing energy efficiency.
6. Write Protection: Includes a write-protect function to guard against accidental data modification.
7. Package: Available in a compact TSSOP-B8 package, facilitating easy integration into space-constrained designs.
8. Reliability: Offers high reliability with a data retention period of over 100 years and up to 1 million write/erase cycles.
These features make the BR24G32FVT-3AGE2 suitable for use in consumer electronics, industrial applications, and other fields requiring reliable non-volatile memory.
Pinout
The BR24G32FVT-3AGE2 is a 32Kb serial EEPROM with an I2C interface. It typically comes in an 8-pin package. Here is a concise breakdown of its pin functions:
1. A0, A1, A2: These are address pins used to set the least significant bits of the device address, allowing for the connection of multiple EEPROMs on the same I2C bus.
2. VCC: Power supply pin.
3. GND: Ground pin.
4. SDA (Serial Data): This pin is used for both input and output. It is a bidirectional line for serial data transfer.
5. SCL (Serial Clock): This pin is used to input the clock pulses that synchronize data transfer on the I2C bus.
6. WP (Write Protect): This pin is used to protect the EEPROM from write operations. When this pin is connected to VCC, the write protection is enabled.
This pin configuration allows the BR24G32FVT-3AGE2 to perform read and write operations via the I2C protocol, making it suitable for applications requiring non-volatile memory storage.
1. A0, A1, A2: These are address pins used to set the least significant bits of the device address, allowing for the connection of multiple EEPROMs on the same I2C bus.
2. VCC: Power supply pin.
3. GND: Ground pin.
4. SDA (Serial Data): This pin is used for both input and output. It is a bidirectional line for serial data transfer.
5. SCL (Serial Clock): This pin is used to input the clock pulses that synchronize data transfer on the I2C bus.
6. WP (Write Protect): This pin is used to protect the EEPROM from write operations. When this pin is connected to VCC, the write protection is enabled.
This pin configuration allows the BR24G32FVT-3AGE2 to perform read and write operations via the I2C protocol, making it suitable for applications requiring non-volatile memory storage.
Manufacturer
The BR24G32FVT-3AGE2 is manufactured by Rohm Semiconductor. Rohm is a Japanese company that produces electronic components, such as integrated circuits, semiconductors, and other related products. Established in 1958, the company has grown to become a significant player in the electronics industry, serving various sectors including automotive, industrial, consumer electronics, and telecommunications. Rohm is known for its emphasis on quality and innovation, providing a wide range of solutions that cater to the evolving needs of modern technology.
Application
The BR24G32FVT-3AGE2 is a 32Kb I2C bus serial EEPROM, which finds application in various areas requiring reliable data storage. Common application areas include consumer electronics, where it is used for storing configuration data and user settings, and industrial equipment for maintaining calibration data and system logs. It is also used in automotive systems for storing firmware updates and vehicle-specific settings. Additionally, it is employed in communication equipment and medical devices for data logging and parameter storage. Its small size, low power consumption, and non-volatile memory make it suitable for applications where space and energy efficiency are critical.
Package
The BR24G32FVT-3AGE2 is a serial EEPROM with a TSSOP-8 package type. TSSOP stands for Thin Shrink Small Outline Package, which is a small, surface-mount package designed for integrated circuits.