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 | 512Kb (64K 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 BR24G512FJ-3AGTE2 is a 512Kb serial Electrically Erasable Programmable Read-Only Memory (EEPROM) chip designed by Rohm Semiconductor. It operates using the I2C bus interface, which facilitates communication between the EEPROM and microcontrollers. This memory device is organized into 64K x 8 bits and supports a wide operating voltage range, making it suitable for various applications, including consumer electronics, industrial equipment, and automotive systems.
Key features of the BR24G512FJ-3AGTE2 include low power consumption, high reliability, and data retention capability of up to 40 years. It also supports a wide operating temperature range, typically from -40°C to +85°C, ensuring performance in extreme conditions. The device comes in a compact TSSOP8 package, optimizing space on printed circuit boards (PCBs).
Additional functionalities include write protection to prevent accidental data overwriting and support for fast mode operation, which enhances data transfer speeds. Overall, the BR24G512FJ-3AGTE2 combines robust performance with energy efficiency, making it ideal for various memory storage needs.
Key features of the BR24G512FJ-3AGTE2 include low power consumption, high reliability, and data retention capability of up to 40 years. It also supports a wide operating temperature range, typically from -40°C to +85°C, ensuring performance in extreme conditions. The device comes in a compact TSSOP8 package, optimizing space on printed circuit boards (PCBs).
Additional functionalities include write protection to prevent accidental data overwriting and support for fast mode operation, which enhances data transfer speeds. Overall, the BR24G512FJ-3AGTE2 combines robust performance with energy efficiency, making it ideal for various memory storage needs.
Equivalent
The BR24G512FJ-3AGTE2 is a 512Kb I2C Serial EEPROM by Rohm Semiconductor. Equivalent products include:
1. Microchip 24LC512 - 512Kb I2C EEPROM.
2. STMicroelectronics M24C512 - 512Kb I2C EEPROM.
3. ON Semiconductor CAT24C512 - 512Kb I2C EEPROM.
4. Atmel (Microchip) AT24C512C - 512Kb I2C EEPROM.
These alternatives generally offer similar memory capacity, interface, and functionality, suitable for applications requiring non-volatile memory. Always check datasheets for exact compatibility.
1. Microchip 24LC512 - 512Kb I2C EEPROM.
2. STMicroelectronics M24C512 - 512Kb I2C EEPROM.
3. ON Semiconductor CAT24C512 - 512Kb I2C EEPROM.
4. Atmel (Microchip) AT24C512C - 512Kb I2C EEPROM.
These alternatives generally offer similar memory capacity, interface, and functionality, suitable for applications requiring non-volatile memory. Always check datasheets for exact compatibility.
Features
The BR24G512FJ-3AGTE2 is a 512Kb I2C bus EEPROM produced by Rohm Semiconductor. Key features include:
1. Memory Capacity: 512Kb organized as 64K x 8 bits.
2. Interface: I2C bus compatible with data transfer rates up to 1 MHz.
3. Voltage Range: Operates on a wide supply voltage range from 1.7V to 5.5V, making it suitable for various applications.
4. Low Power Consumption: Designed for low power consumption, with a typical standby current of 1 µA.
5. Data Retention and Endurance: Offers high data retention of up to 40 years and supports a write endurance of 1 million cycles.
6. Package: Available in a compact SOP8 package, facilitating easy integration into space-constrained designs.
7. Operating Temperature Range: Suitable for a wide operating temperature range from -40°C to +85°C, ensuring reliability in harsh environments.
8. Additional Features: Includes write protection and a page write capability of up to 128 bytes for efficient data management.
These features make it a versatile choice for applications requiring reliable non-volatile memory storage.
1. Memory Capacity: 512Kb organized as 64K x 8 bits.
2. Interface: I2C bus compatible with data transfer rates up to 1 MHz.
3. Voltage Range: Operates on a wide supply voltage range from 1.7V to 5.5V, making it suitable for various applications.
4. Low Power Consumption: Designed for low power consumption, with a typical standby current of 1 µA.
5. Data Retention and Endurance: Offers high data retention of up to 40 years and supports a write endurance of 1 million cycles.
6. Package: Available in a compact SOP8 package, facilitating easy integration into space-constrained designs.
7. Operating Temperature Range: Suitable for a wide operating temperature range from -40°C to +85°C, ensuring reliability in harsh environments.
8. Additional Features: Includes write protection and a page write capability of up to 128 bytes for efficient data management.
These features make it a versatile choice for applications requiring reliable non-volatile memory storage.
Pinout
The BR24G512FJ-3AGTE2 is a 512 Kbit (64 K x 8 bit) I²C bus EEPROM manufactured by ROHM Semiconductor. It is housed in an 8-pin package, commonly a SOP8 (Small Outline Package) or similar form factor. The pin functions are as follows:
1. A0, A1, A2: These are address pins used for device addressing on the I²C bus. They allow the selection of one out of several devices on the same bus.
2. VSS: Ground pin for the device.
3. SDA (Serial Data): This is a bidirectional pin used for transferring data to and from the EEPROM.
4. SCL (Serial Clock): This pin is used to synchronize data transfer between the EEPROM and the I²C bus master.
5. WP (Write Protect): This pin is used to protect the contents of the memory from being altered unintentionally. When connected to VCC, write operations are disabled.
6. VCC: Supply voltage pin for the device.
This configuration allows the EEPROM to be easily integrated into I²C bus systems, providing non-volatile storage for various applications.
1. A0, A1, A2: These are address pins used for device addressing on the I²C bus. They allow the selection of one out of several devices on the same bus.
2. VSS: Ground pin for the device.
3. SDA (Serial Data): This is a bidirectional pin used for transferring data to and from the EEPROM.
4. SCL (Serial Clock): This pin is used to synchronize data transfer between the EEPROM and the I²C bus master.
5. WP (Write Protect): This pin is used to protect the contents of the memory from being altered unintentionally. When connected to VCC, write operations are disabled.
6. VCC: Supply voltage pin for the device.
This configuration allows the EEPROM to be easily integrated into I²C bus systems, providing non-volatile storage for various applications.
Manufacturer
The BR24G512FJ-3AGTE2 is manufactured by ROHM Co., Ltd. ROHM is a Japanese company that specializes in the production of electronic components. It is well-known for its semiconductor products, including integrated circuits, diodes, LEDs, and various other electronic components. The company serves a wide range of industries, including automotive, consumer electronics, telecommunications, and industrial equipment. ROHM is recognized for its focus on research and development, allowing it to innovate and provide high-quality, reliable products to its customers around the world.
Application
The BR24G512FJ-3AGTE2 is a 512Kbit I2C bus EEPROM memory chip used in various applications. Its primary uses include data storage, configuration settings, and calibration data retention in consumer electronics, industrial automation, and automotive systems. This EEPROM is particularly valuable in applications requiring non-volatile memory to maintain data integrity and configuration settings after power loss. It is also employed in instrumentation, medical devices, and communication equipment for storing critical data reliably. The chip's small size and low power consumption make it suitable for embedded systems and portable devices.
Package
The BR24G512FJ-3AGTE2 is a serial EEPROM memory IC with a package type of SOP (Small Outline Package), specifically an 8-pin SOP.
