Overview
The M24512-DRDW8TP/K is a 512-Kbit serial EEPROM device manufactured by STMicroelectronics. This device operates up to 105°C and is compliant with the AEC-Q100 grade 2 level of reliability, making it suitable for automotive and industrial applications. It features a simple serial I²C compatible interface that can run up to 1 MHz. The memory array is based on advanced true EEPROM technology, providing high data integrity with embedded Error Correction Code logic.
Key Specifications
| Specification | Value |
|---|---|
| Memory Capacity | 512 Kbits (64 Kbytes) |
| Page Size | 128 bytes |
| Interface | I²C compatible, up to 1 MHz |
| Operating Temperature | -40°C to 105°C |
| Operating Voltage | 1.7 V to 5.5 V |
| Write Cycle Time | Byte Write: 4 ms, Page Write: 4 ms |
| Write Cycle Endurance | 4 million cycles at 25°C, 1.2 million cycles at 85°C, 900k cycles at 105°C |
| Data Retention | More than 50 years at 105°C, 200 years at 55°C |
| ESD Protection | 4000 V (Human Body Model) |
| Packages | TSSOP-8L, SO8 |
| RoHS Compliance | Ecopack2 (RoHS compliant and halogen-free) |
Key Features
- Compatible with all I²C bus modes (1 MHz, 400 kHz, 100 kHz)
- Additional Write lockable Identification Page (128 bytes)
- Schmitt trigger inputs for noise filtering
- Extended temperature and voltage range
- High write cycle endurance and long data retention
- ESD Protection (4000 V Human Body Model)
- RoHS compliant and halogen-free (Ecopack2)
Applications
The M24512-DRDW8TP/K is designed for use in various applications, including:
- Automotive systems requiring high reliability and temperature stability
- Industrial control systems and automation
- Consumer electronics needing robust and reliable memory solutions
Q & A
- What is the memory capacity of the M24512-DRDW8TP/K? The memory capacity is 512 Kbits (64 Kbytes).
- What is the operating temperature range of the M24512-DRDW8TP/K? The operating temperature range is -40°C to 105°C.
- What interface does the M24512-DRDW8TP/K use? The device uses an I²C compatible interface up to 1 MHz.
- How many write cycles can the M24512-DRDW8TP/K endure? It can endure 4 million write cycles at 25°C, 1.2 million cycles at 85°C, and 900k cycles at 105°C.
- What is the data retention period of the M24512-DRDW8TP/K? The data retention period is more than 50 years at 105°C and 200 years at 55°C.
- Is the M24512-DRDW8TP/K RoHS compliant? Yes, it is RoHS compliant and halogen-free (Ecopack2).
- What are the package options for the M24512-DRDW8TP/K? The device is available in TSSOP-8L and SO8 packages.
- Does the M24512-DRDW8TP/K have ESD protection? Yes, it has ESD protection of 4000 V (Human Body Model).
- Can the Identification Page be locked in read-only mode? Yes, the Identification Page can be locked in read-only mode.
- Is the M24512-DRDW8TP/K compliant with any automotive standards? Yes, it is compliant with the AEC-Q100 grade 2 level of reliability.
