Overview
The M24128-BWDW6TP is a 128-Kbit I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by STMicroelectronics. This device is organized as 16 K × 8 bits and is designed for a wide range of applications requiring non-volatile memory. It operates within a single supply voltage range from 1.8 V to 5.5 V, making it versatile for various electronic systems. The M24128-BWDW6TP features enhanced ESD/latch-up protection and supports multiple I2C bus modes, including 1 MHz, 400 kHz, and 100 kHz.
Key Specifications
| Operating Range | Industrial |
|---|---|
| Supply Voltage Min (V) | 1.8 |
| Supply Voltage Max (V) | 5.5 |
| Operating Temperature Min (°C) | -40.0 |
| Operating Temperature Max (°C) | 85.0 |
| Memory Size | 128 Kbit (16 K × 8 bits) |
| Memory Interface | I2C |
| Clock Frequency | 1 MHz |
| Write Cycle Time - Word | 5 ms |
| Write Cycle Time - Page | 5 ms |
| Packing Type | Tape And Reel |
| RoHS Compliant | Ecopack2 |
| Package Name | TSSOP-8L |
Key Features
- I2C Compatibility: Supports 1 MHz, 400 kHz, and 100 kHz I2C bus modes.
- Memory Organization: 128 Kbit organized as 16 K × 8 bits with a page size of 64 bytes.
- Supply Voltage Range: Operates from 1.8 V to 5.5 V.
- Operating Temperature Range: From -40 °C to +85 °C.
- Write Protection: Write protect of the whole memory array and an additional write lockable page (for M24128-D order codes).
- ESD/Latch-Up Protection: Enhanced protection against electrostatic discharge and latch-up.
- Endurance: More than 4 million write cycles and over 200 years of data retention.
- Package Options: Available in SO8, TSSOP8, UFDFPN8, WLCSP, and unsawn wafer packages, all of which are RoHS-compliant and halogen-free (Ecopack2).
Applications
The M24128-BWDW6TP is suitable for a variety of applications that require non-volatile memory, including:
- Industrial Automation: For storing configuration data and parameters in industrial control systems.
- Consumer Electronics: In devices such as set-top boxes, gaming consoles, and other consumer electronic products.
- Automotive Systems: For storing calibration data, configuration settings, and other critical information in automotive systems.
- Medical Devices: For storing patient data, device settings, and calibration information in medical equipment.
- IoT Devices: For storing configuration data, firmware updates, and other non-volatile information in Internet of Things (IoT) devices.
Q & A
- What is the memory size of the M24128-BWDW6TP?
The M24128-BWDW6TP has a memory size of 128 Kbit, organized as 16 K × 8 bits.
- What are the supported I2C bus modes?
The device supports 1 MHz, 400 kHz, and 100 kHz I2C bus modes.
- What is the operating temperature range of the M24128-BWDW6TP?
The device operates from -40 °C to +85 °C.
- What is the supply voltage range for the M24128-BWDW6TP?
The device operates with a supply voltage from 1.8 V to 5.5 V.
- How many write cycles can the M24128-BWDW6TP endure?
The device can endure more than 4 million write cycles.
- What is the data retention period of the M24128-BWDW6TP?
The device has a data retention period of over 200 years.
- Does the M24128-BWDW6TP have write protection features?
Yes, the device has write protect features for the whole memory array and an additional write lockable page for M24128-D order codes.
- Is the M24128-BWDW6TP RoHS-compliant?
Yes, the device is RoHS-compliant and halogen-free (Ecopack2).
- What package options are available for the M24128-BWDW6TP?
The device is available in SO8, TSSOP8, UFDFPN8, WLCSP, and unsawn wafer packages.
- How does the write control (WC) input function?
The write control (WC) input protects the entire contents of the memory from inadvertent write operations by disabling write operations when driven high.
