Overview
The LE24512AQF-AH is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device manufactured by ON Semiconductor. This component is designed to provide non-volatile data storage in a variety of applications. It features a 512 Kbit (64 Kbyte) memory capacity, organized as 8192 bytes of 8 bits each.
The device operates on a single supply voltage and supports both serial clock and data lines for communication, making it suitable for use in systems where low power consumption and small footprint are critical.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Capacity | 512 Kbit (64 Kbyte) |
| Organization | 8192 bytes of 8 bits each |
| Supply Voltage | 1.7V to 5.5V |
| Interface | Serial I2C (2-wire) |
| Operating Temperature | -40°C to +85°C |
| Package Type | 8-pin TSSOP or SOIC |
| Write Cycle Time | 5 ms (typical) |
| Data Retention | 100 years (minimum) |
Key Features
- Low power consumption with a maximum current of 1 mA during read and write operations.
- High-speed clock frequency up to 400 kHz.
- Byte and page write modes with automatic byte and page write timing.
- Software and hardware write protection.
- Endurance of 100,000 write cycles guaranteed.
- RoHS compliant and halogen-free.
Applications
- Consumer electronics such as TVs, set-top boxes, and audio equipment.
- Industrial control systems and automation.
- Medical devices requiring non-volatile memory.
- Automotive systems for configuration and calibration data storage.
- IoT devices and smart home appliances.
Q & A
- What is the memory capacity of the LE24512AQF-AH?
The LE24512AQF-AH has a memory capacity of 512 Kbit (64 Kbyte), organized as 8192 bytes of 8 bits each.
- What is the operating voltage range of the LE24512AQF-AH?
The device operates on a single supply voltage ranging from 1.7V to 5.5V.
- What interface does the LE24512AQF-AH use for communication?
The LE24512AQF-AH uses a serial I2C (2-wire) interface for communication.
- What is the typical write cycle time for the LE24512AQF-AH?
The typical write cycle time for the LE24512AQF-AH is 5 ms.
- How many write cycles can the LE24512AQF-AH endure?
The LE24512AQF-AH is guaranteed to endure 100,000 write cycles.
- What is the data retention period of the LE24512AQF-AH?
The data retention period of the LE24512AQF-AH is a minimum of 100 years.
- Is the LE24512AQF-AH RoHS compliant?
Yes, the LE24512AQF-AH is RoHS compliant and halogen-free.
- What are some common applications for the LE24512AQF-AH?
Common applications include consumer electronics, industrial control systems, medical devices, automotive systems, and IoT devices.
- What package types are available for the LE24512AQF-AH?
The LE24512AQF-AH is available in 8-pin TSSOP or SOIC packages.
- Does the LE24512AQF-AH have write protection features?
Yes, the LE24512AQF-AH includes both software and hardware write protection features.
