Overview
The M24256-BWMN6TP is a 256-Kbit I2C-compatible EEPROM (Electrically Erasable Programmable Memory) produced by STMicroelectronics. This device is organized as 32 K × 8 bits and is designed to operate with a supply voltage ranging from 2.5 V to 5.5 V. It supports a clock frequency of up to 1 MHz and operates over an ambient temperature range of –40 °C to +85 °C. The M24256-BWMN6TP is packaged in an SOIC-8 format and is suitable for surface mount assembly.
Key Specifications
| Attribute | Description |
|---|---|
| Memory Density | 256 Kbit |
| Memory Organization | 32 K × 8 bits |
| Supply Voltage (Nominal) | 2.5 V to 5.5 V |
| Clock Frequency (Max) | 1 MHz |
| Write Cycle Time (Max) | 5 ms |
| Package Style | SOIC-8 |
| Mounting Method | Surface Mount |
| Operating Temperature Range | –40 °C to +85 °C |
Key Features
- Compatible with all I2C bus modes: 1 MHz, 400 kHz, and 100 kHz.
- Memory array: 256 Kbit (32 Kbytes) of EEPROM with a page size of 64 bytes.
- Additional write lockable page (for certain order codes).
- Single supply voltage and high speed: 1 MHz clock from 1.7 V to 5.5 V.
- Write capabilities: Byte write within 5 ms, Page write within 5 ms.
- Random and sequential Read modes.
- Write protect of the whole memory array.
- Enhanced ESD/Latch-Up protection.
- More than 4 million Write cycles and more than 200-year data retention.
- RoHS-compliant and Halogen-free (ECOPACK2).
Applications
- Industrial applications.
- Automotive applications.
Q & A
- What is the memory density of the M24256-BWMN6TP?
The memory density is 256 Kbit, organized as 32 K × 8 bits.
- What is the supply voltage range for the M24256-BWMN6TP?
The supply voltage range is from 2.5 V to 5.5 V.
- What is the maximum clock frequency of the M24256-BWMN6TP?
The maximum clock frequency is 1 MHz.
- What is the write cycle time for the M24256-BWMN6TP?
The write cycle time is up to 5 ms.
- What is the package style of the M24256-BWMN6TP?
The package style is SOIC-8.
- What are the operating temperature ranges for the M24256-BWMN6TP?
The operating temperature range is from –40 °C to +85 °C.
- Is the M24256-BWMN6TP RoHS-compliant?
Yes, the M24256-BWMN6TP is RoHS-compliant and Halogen-free (ECOPACK2).
- What are the typical applications for the M24256-BWMN6TP?
The typical applications include industrial and automotive sectors.
- How many write cycles can the M24256-BWMN6TP endure?
The device can endure more than 4 million write cycles.
- What is the data retention period for the M24256-BWMN6TP?
The data retention period is more than 200 years.
