Overview
The M24C64X-FCU6T/TF is a 64-Kbit I²C-compatible EEPROM (electrically erasable programmable memory) produced by STMicroelectronics. This device is organized as 8 K × 8 bits and is delivered in a 4-ball WLCSP (Wafer Level Chip Scale Package) package. It supports the standard I²C instruction set and operates with a supply voltage range of 1.7 V to 5.5 V over an ambient temperature range of -40 °C to +85 °C, and down to 1.6 V under certain conditions.
The device features a configurable device address and software write protection, allowing for up to eight possibilities of chip enable addresses and protecting the memory array from unwanted write sequences. It is designed for high reliability with more than 4 million write cycles and over 200 years of data retention.
Key Specifications
| Parameter | Value |
|---|---|
| Memory Size | 64 Kbit (8 Kbyte) |
| Interface | I²C |
| Clock Frequency | Up to 1 MHz |
| Supply Voltage Range | 1.7 V to 5.5 V (-40 °C to +85 °C), 1.6 V to 5.5 V (0 °C to +85 °C) |
| Write Time | Byte write within 5 ms, Page write within 5 ms |
| Page Size | 32 bytes |
| ESD Protection | Human body model: 4 kV |
| Write Cycles | More than 4 million |
| Data Retention | More than 200 years |
| Package | 4-ball WLCSP, RoHS and halogen free (ECOPACK2) |
Key Features
- Compatible with the 400 kHz I²C protocol and high speed 1 MHz transfer rate
- Configurable device address (CDA) and software write protection
- Random and sequential read modes
- Enhanced ESD / Latch-Up protection
- High reliability with more than 4 million write cycles and over 200 years of data retention
- RoHS and halogen free (ECOPACK2) package
Applications
The M24C64X-FCU6T/TF is suitable for a variety of applications, including:
- Personal electronics
- Industrial automation
- Automotive systems
- Consumer electronics
- Any application requiring non-volatile memory with I²C interface
Q & A
- What is the memory size of the M24C64X-FCU6T/TF?
The memory size is 64 Kbit (8 Kbyte).
- What interface does the M24C64X-FCU6T/TF use?
The device uses the I²C interface.
- What is the clock frequency of the M24C64X-FCU6T/TF?
The clock frequency is up to 1 MHz.
- What is the supply voltage range of the M24C64X-FCU6T/TF?
The supply voltage range is 1.7 V to 5.5 V over -40 °C to +85 °C, and 1.6 V to 5.5 V over 0 °C to +85 °C.
- How long does it take to write a byte/page to the M24C64X-FCU6T/TF?
Byte write and page write both take within 5 ms.
- What is the page size of the M24C64X-FCU6T/TF?
The page size is 32 bytes.
- Does the M24C64X-FCU6T/TF have ESD protection?
Yes, it has ESD protection with a human body model of 4 kV.
- How many write cycles can the M24C64X-FCU6T/TF endure?
The device can endure more than 4 million write cycles.
- What is the data retention period of the M24C64X-FCU6T/TF?
The data retention period is more than 200 years.
- Is the M24C64X-FCU6T/TF RoHS compliant?
Yes, it is RoHS and halogen free (ECOPACK2).
- What package type does the M24C64X-FCU6T/TF come in?
The device comes in a 4-ball WLCSP package.
