Overview
The PCA24S08D/DG,118 is a 1024 × 8-bit CMOS Electrically Erasable and Programmable Read-Only Memory (EEPROM) device manufactured by NXP USA Inc. This component is designed to provide non-volatile storage and is compatible with the I2C-bus interface. It is organized into 8 blocks of 128 bytes each, with additional pages for access protection and identification information. The device is pin compatible with standard 24C08 serial EEPROM devices, except for some address pin differences.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Organization | 1024 words of 8 bits each (8 kbits) |
| Memory Blocks | 8 blocks of 128 bytes each |
| Access Protection | Programmable access protection on a block and page basis |
| I2C-Bus Interface | 400 kHz |
| Write Cycle Endurance | 100,000 write cycles per byte |
| Data Retention Time | 10 years |
| Write Cycle Time | |
| Package Type | 8-SO (Small Outline) |
| RoHS Status | ROHS3 Compliant |
Key Features
- Non-volatile storage of 8 kbits organized as 8 blocks of 128 bytes each
- I2C-bus interface logic
- Compatible with 24C08 serial EEPROM
- Byte and 16-byte page write modes
- Sequential and random read operations
- Programmable access protection to limit reads and writes
- Lock/unlock function and write protect feature
- Self-timed write cycle and internal power-on reset
- High reliability with 10-year non-volatile data retention and 100,000 write cycle endurance
- Low power CMOS technology
Applications
The PCA24S08D/DG,118 is suitable for a variety of applications requiring non-volatile memory, such as:
- Industrial control systems
- Automotive systems
- Consumer electronics
- Medical devices
- Any system requiring secure and reliable data storage
Q & A
- What is the memory organization of the PCA24S08D/DG,118?
The memory is organized into 1024 words of 8 bits each, totaling 8 kbits and divided into 8 blocks of 128 bytes each.
- What is the I2C-bus interface frequency of the PCA24S08D/DG,118?
The I2C-bus interface operates at a frequency of 400 kHz.
- How many write cycles can the PCA24S08D/DG,118 endure per byte?
The device can endure 100,000 write cycles per byte.
- What is the data retention time of the PCA24S08D/DG,118?
The data retention time is 10 years.
- What is the write cycle time of the PCA24S08D/DG,118?
The write cycle time is less than 5 ms.
- Is the PCA24S08D/DG,118 ROHS compliant?
- What are the package types available for the PCA24S08D/DG,118?
The device is available in an 8-SO (Small Outline) package.
- Does the PCA24S08D/DG,118 have access protection features?
- Is the PCA24S08D/DG,118 compatible with other EEPROM devices?
- What are the typical applications of the PCA24S08D/DG,118?
