Overview
The M24C04-FMH6TG is a 4-Kbit I2C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by STMicroelectronics. This device is part of the M24C04 series, which is organized as 512 x 8 bits. It is designed to operate within a wide range of supply voltages and temperatures, making it versatile for various applications. The M24C04-FMH6TG is particularly notable for its low power consumption and high reliability, with more than 4 million write cycles and over 200 years of data retention.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Memory Capacity | 4 Kbit (512 bytes) | |
| Supply Voltage | 1.6 V to 5.5 V | V |
| Operating Temperature | -40 °C to +85 °C | °C |
| Clock Frequency | Up to 400 kHz | kHz |
| Write Cycle Time | Within 5 ms (byte and page write) | ms |
| Data Retention | More than 200 years | years |
| Write Cycles | More than 4 million | |
| Package Type | UFDFPN5 (1.7x1.4 mm) |
Key Features
- I2C Compatibility: Supports I2C bus modes up to 400 kHz.
- Low Power Consumption: Operates with a single supply voltage from 1.6 V to 5.5 V.
- High Reliability: More than 4 million write cycles and over 200 years of data retention.
- Write Protection: Write protect of the whole memory array via the write control (WC) input.
- Enhanced ESD Protection: Includes enhanced ESD/latch-up protection.
- Random and Sequential Read Modes: Supports both random and sequential read modes.
- Power-On Reset (POR): Includes a POR circuit to prevent inadvertent write operations during power-up.
Applications
The M24C04-FMH6TG is suitable for a wide range of applications, including:
- Industrial Automation: For storing configuration data and calibration parameters in industrial control systems.
- Consumer Electronics: Used in devices such as TVs, audio equipment, and other consumer electronics for storing settings and preferences.
- Automotive Systems: For storing data in automotive systems, such as vehicle configuration and diagnostic information.
- Medical Devices: For storing critical data in medical devices, ensuring high reliability and data integrity.
- IoT Devices: Suitable for Internet of Things (IoT) devices that require non-volatile memory for storing configuration and operational data.
Q & A
- What is the memory capacity of the M24C04-FMH6TG?
The M24C04-FMH6TG has a memory capacity of 4 Kbit, organized as 512 x 8 bits.
- What is the operating supply voltage range for the M24C04-FMH6TG?
The device operates with a supply voltage from 1.6 V to 5.5 V.
- What is the maximum clock frequency supported by the M24C04-FMH6TG?
The device supports a clock frequency of up to 400 kHz.
- How many write cycles can the M24C04-FMH6TG endure?
The device can endure more than 4 million write cycles.
- What is the data retention period of the M24C04-FMH6TG?
The device has a data retention period of more than 200 years.
- What package types are available for the M24C04-FMH6TG?
The device is available in several package types, including UFDFPN5 (1.7x1.4 mm).
- Does the M24C04-FMH6TG have write protection features?
Yes, the device has write protection features via the write control (WC) input).
- What is the operating temperature range for the M24C04-FMH6TG?
The device operates over an ambient temperature range of -40 °C to +85 °C).
- Is the M24C04-FMH6TG compliant with environmental regulations?
Yes, the device is RoHS-compliant and halogen-free).
- How does the power-on reset (POR) function work in the M24C04-FMH6TG?
The POR circuit prevents inadvertent write operations during power-up by ensuring the device does not respond to instructions until the supply voltage reaches a valid and stable level).
