BR24G32-3A

Product Overview

Category: Integrated Circuit (IC)

Use: Non-volatile memory device

Characteristics: - High-speed read and write operations - Low power consumption - Wide operating voltage range - Compact package size - High reliability

Package: SOP-8 (Small Outline Package)

Essence: The BR24G32-3A is a non-volatile memory IC that provides high-speed read and write operations with low power consumption. It is widely used in various electronic devices for data storage purposes.

Packaging/Quantity: The BR24G32-3A is typically packaged in reels, with each reel containing 2,000 units of the IC.

Specifications

• Memory Capacity: 32 kilobits (4 kilobytes)
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Time: 5ms (maximum)
• Data Retention: 100 years (minimum)

Detailed Pin Configuration

The BR24G32-3A has a total of 8 pins arranged as follows:

┌───┬───┐ │ 1 │ 2 │ ├───┼───┤ │ 3 │ 4 │ ├───┼───┤ │ 5 │ 6 │ ├───┼───┤ │ 7 │ 8 │ └───┴───┘

Pin Description: 1. Chip Enable (CE): Enables or disables the IC. 2. Serial Clock (SCK): Provides the clock signal for serial communication. 3. Serial Data Input (SI): Receives data during write operations. 4. Serial Data Output (SO): Outputs data during read operations. 5. Write Protect (WP): Protects the memory from accidental writes. 6. Ground (GND): Common ground reference. 7. Power Supply (VCC): Positive power supply voltage. 8. Chip Select (CS): Selects the IC for communication.

Functional Features

• High-speed serial communication interface
• Byte-level random access to memory
• Built-in write protection mechanism
• Automatic page write and erase functions
• Software and hardware write protection options

Advantages and Disadvantages

Advantages: - Fast read and write operations - Low power consumption - Wide operating voltage range allows compatibility with various systems - Compact package size saves board space - High reliability ensures long-term data retention

Disadvantages: - Limited memory capacity compared to other non-volatile memory devices - Relatively higher cost per kilobit of memory

Working Principles

The BR24G32-3A utilizes a combination of EEPROM (Electrically Erasable Programmable Read-Only Memory) and CMOS (Complementary Metal-Oxide-Semiconductor) technologies. It stores data in a non-volatile manner, meaning the data is retained even when power is removed. The IC uses a serial communication interface to transfer data between the device and the host system.

Detailed Application Field Plans

The BR24G32-3A is commonly used in various electronic devices that require non-volatile memory for data storage. Some typical application fields include: - Consumer electronics (e.g., TVs, set-top boxes, digital cameras) - Automotive electronics (e.g., car audio systems, navigation systems) - Industrial equipment (e.g., factory automation, measurement instruments) - Medical devices (e.g., patient monitoring systems, diagnostic equipment)

Detailed and Complete Alternative Models

1. BR24G16-3A: 16 kilobits (2 kilobytes) memory capacity, otherwise similar specifications.
2. BR24G64-3A: 64 kilobits (8 kilobytes) memory capacity, otherwise similar specifications.
3. BR24G128-3A: 128 kilobits (16 kilobytes) memory capacity, otherwise similar specifications.

These alternative models provide different memory capacities to suit specific application requirements while maintaining similar functionality and characteristics as the BR24G32-3A.

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