Overview
The M24C08-WDW6TP is an 8-Kbit I²C-compatible EEPROM (Electrically Erasable Programmable Memory) produced by STMicroelectronics. This device is organized as 1 K × 8 bits, providing a compact and efficient solution for data storage in various electronic systems. The M24C08-WDW6TP operates within a supply voltage range of 2.5 V to 5.5 V, making it versatile for different application environments. It supports both 400 kHz and 100 kHz I²C bus modes, ensuring compatibility with a wide range of microcontrollers and other I²C-compatible devices.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Capacity | 8 Kbit (1 Kbyte) |
| Page Size | 16 bytes |
| Supply Voltage | 2.5 V to 5.5 V (M24C08-W) |
| Write Time | Byte write within 5 ms, Page write within 5 ms |
| Operating Temperature Range | -40 °C to +85 °C |
| I²C Bus Modes | 400 kHz, 100 kHz |
| Write Cycles | More than 4 million |
| Data Retention | More than 200 years |
| Packages | SO8N (ECOPACK2), TSSOP8 (ECOPACK2), UFDFPN8 (ECOPACK2), UFDFPN5 (ECOPACK2), WLCSP (ECOPACK2) |
Key Features
- Compatible with I²C bus modes: 400 kHz and 100 kHz
- Random and sequential read modes
- Write protect of the whole memory array
- Enhanced ESD/latch-up protection
- RoHS-compliant and halogen-free packages (ECOPACK2)
- Power-on-reset (POR) circuit to prevent inadvertent write operations during power-up
Applications
The M24C08-WDW6TP is suitable for a variety of applications where non-volatile data storage is required, such as:
- Consumer electronics (e.g., remote controls, appliances)
- Industrial automation and control systems
- Medical devices
- Automotive systems
- IoT devices and smart home applications
Q & A
- What is the memory capacity of the M24C08-WDW6TP?
The M24C08-WDW6TP has a memory capacity of 8 Kbit (1 Kbyte), organized as 1 K × 8 bits.
- What are the supported I²C bus modes?
The device supports both 400 kHz and 100 kHz I²C bus modes.
- What is the supply voltage range for the M24C08-WDW6TP?
The M24C08-WDW6TP operates with a supply voltage from 2.5 V to 5.5 V.
- How long does it take to perform a byte or page write operation?
Both byte and page write operations are completed within 5 ms.
- What is the operating temperature range of the device?
The device operates from -40 °C to +85 °C.
- What is the data retention period of the M24C08-WDW6TP?
The device has a data retention period of more than 200 years.
- How many write cycles can the device endure?
The device can endure more than 4 million write cycles.
- Does the device have any protection against ESD and latch-up?
Yes, the device features enhanced ESD/latch-up protection.
- What types of packages are available for the M24C08-WDW6TP?
The device is available in SO8N, TSSOP8, UFDFPN8, UFDFPN5, and WLCSP packages, all of which are RoHS-compliant and halogen-free (ECOPACK2).
- Is there a power-on-reset (POR) circuit in the device?
Yes, the device includes a power-on-reset (POR) circuit to prevent inadvertent write operations during power-up.
- How should the VCC line be decoupled?
It is recommended to decouple the VCC line with a suitable capacitor (usually of the order of 10 nF to 100 nF) close to the VCC/VSS package pins.
