Overview
The M24C64-FMN6TP is a 64-Kbit I²C-compatible EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by STMicroelectronics. This device is organized as 8K × 8 bits and operates over an ambient temperature range of -40 °C to +85 °C. It is designed to be highly versatile, supporting various I²C bus modes and offering a wide range of operating voltages.
The M24C64-FMN6TP is part of the M24C64 series, which includes several variants such as M24C64-W, M24C64-R, and M24C64-F, each with slightly different operating voltage ranges. The M24C64-F specifically operates with a supply voltage from 1.7 V to 5.5 V, and under certain conditions, it can operate down to 1.6 V.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Memory Capacity | 64 Kbit (8 Kbyte) | |
| Memory Organization | 8K × 8 bits | |
| Interface | I²C | |
| Clock Frequency | 1 MHz, 400 kHz, 100 kHz | |
| Page Size | 32 bytes | |
| Supply Voltage | 1.7 V to 5.5 V (1.6 V under certain conditions) | V |
| Operating Temperature | -40 °C to +85 °C | °C |
| Write Cycle Time | Byte write within 5 ms, Page write within 5 ms | ms |
| Data Retention | More than 200 years | years |
| Write Cycles | More than 4 million | |
| Package | SO8, TSSOP8, UFDFPN, WLCSP |
Key Features
- Compatible with all I²C bus modes: 1 MHz, 400 kHz, 100 kHz
- Memory array: 64 Kbit (8 Kbyte) of EEPROM, page size of 32 bytes
- Additional write lockable page (M24C64-D order codes)
- Single supply voltage: 1.7 V to 5.5 V over -40 °C / +85 °C
- 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 years data retention
- RoHS-compliant and Halogen-free packages
Applications
The M24C64-FMN6TP is suitable for a wide range of applications, including:
- Industrial automation and control systems
- Personal electronics such as smartphones, tablets, and wearables
- Automotive systems requiring reliable and durable memory solutions
- Medical devices that need secure and long-lasting data storage
- Consumer electronics like set-top boxes, gaming consoles, and home appliances
Q & A
- What is the memory capacity of the M24C64-FMN6TP?
The M24C64-FMN6TP has a memory capacity of 64 Kbit (8 Kbyte) organized as 8K × 8 bits.
- What are the supported I²C bus modes for this device?
The M24C64-FMN6TP is compatible with I²C bus modes of 1 MHz, 400 kHz, and 100 kHz.
- What is the operating voltage range for the M24C64-FMN6TP?
The device operates with a supply voltage from 1.7 V to 5.5 V, and under certain conditions, it can operate down to 1.6 V.
- What is the write cycle time for this EEPROM?
The write cycle time is within 5 ms for both byte and page writes.
- How many write cycles can the M24C64-FMN6TP endure?
The device can endure more than 4 million write cycles.
- What is the data retention period for the M24C64-FMN6TP?
The data retention period is more than 200 years.
- Does the M24C64-FMN6TP have any additional security features?
Yes, it includes write protect for the whole memory array and enhanced ESD/latch-Up protection.
- What types of packages are available for the M24C64-FMN6TP?
The device is available in SO8, TSSOP8, UFDFPN, and WLCSP packages.
- Is the M24C64-FMN6TP RoHS-compliant?
Yes, the device is RoHS-compliant and Halogen-free.
- What are some common applications for the M24C64-FMN6TP?
Common applications include industrial automation, personal electronics, automotive systems, medical devices, and consumer electronics.
