Overview
The M24C04-FMB5TG is a 4-Kbit I²C-compatible EEPROM (Electrically Erasable Programmable Memory) produced by STMicroelectronics. This device is organized as 512 × 8 bits, providing a compact and efficient solution for data storage in various applications. The M24C04-F can operate with a supply voltage ranging from 1.7 V to 5.5 V over the full temperature range, and from 1.6 V to 1.7 V under limited temperature conditions. It supports clock frequencies of up to 400 kHz and operates within an ambient temperature range of -40 °C to +85 °C.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Memory Size | 4 Kbit (512 bytes) | |
| Memory Interface | I²C | |
| Page Size | 16 bytes | |
| Supply Voltage | 1.7 V to 5.5 V (full temperature range), 1.6 V to 1.7 V (limited temperature range) | V |
| Operating Temperature Range | -40 °C to +85 °C | °C |
| Clock Frequency | Up to 400 kHz | kHz |
| Write Cycle Time | Byte Write: 5 ms, Page Write: 5 ms | ms |
| Data Retention | More than 200 years | years |
| Write Cycles | More than 4 million | |
| Packages | SO8N, TSSOP8, UFDFPN8, UFDFPN5 |
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 (ECOPACK2®)
- Supports byte and page write operations within 5 ms
Applications
The M24C04-FMB5TG is suitable for a wide range of applications that require non-volatile data storage, including:
- Industrial control systems
- Consumer electronics
- Automotive systems
- Medical devices
- IoT devices
Q & A
- What is the memory size of the M24C04-FMB5TG?
The M24C04-FMB5TG has a memory size of 4 Kbit, organized as 512 × 8 bits.
- What are the supported I²C bus modes?
The device supports I²C bus modes at 400 kHz and 100 kHz.
- What is the supply voltage range for the M24C04-FMB5TG?
The supply voltage range is from 1.7 V to 5.5 V over the full temperature range, and from 1.6 V to 1.7 V under limited temperature conditions.
- What is the operating temperature range of the M24C04-FMB5TG?
The operating temperature range is from -40 °C to +85 °C.
- How long does a write operation take?
Both byte and page write operations take within 5 ms.
- What is the data retention period of the M24C04-FMB5TG?
The data retention period is more than 200 years.
- How many write cycles can the M24C04-FMB5TG endure?
The device can endure more than 4 million write cycles.
- What types of packages are available for the M24C04-FMB5TG?
The device is available in SO8N, TSSOP8, UFDFPN8, and UFDFPN5 packages.
- Is the M24C04-FMB5TG RoHS compliant?
- What kind of protection does the M24C04-FMB5TG offer?
The device offers enhanced ESD/Latch-Up protection and write protect for the whole memory array.
