STMicroelectronics_M24C64S-FCU6T/TF
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STMicroelectronics
M24C64S-FCU6T/TF

774-M24C64S-FCU6T/TF
PDF Datasheet
64-Kbit serial I<sup>2</sup>C bus EEPROM 4 balls CSP

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Tech Specifications

Max Operating Temperature
85
Number of Terminals
4
Min Operating Temperature
-40
Terminal Position
BOTTOM
JEDEC Package Code
S-PBGA-B4
Width
0.833
Length
0.833
Number of Functions
1
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M24C64S-FCU6T/TF Description

M24C64S-FCU6T/TF Description

The M24C64S-FCU6T/TF is a 64Kbit EEPROM memory IC chip manufactured by STMicroelectronics. This device features an I2C memory interface and operates at a clock frequency of 1 MHz. It is organized as 8K x 8, providing a robust and reliable solution for non-volatile memory storage. The M24C64S-FCU6T/TF is designed for surface mount applications and comes in a 4WLCSP package, making it suitable for compact and space-constrained designs. The memory chip supports a wide supply voltage range of 1.7V to 5.5V, ensuring compatibility with various power supply configurations.

M24C64S-FCU6T/TF Features

  • Memory Size: 64Kbit, organized as 8K x 8, offering ample storage for a variety of applications.
  • Memory Interface: I2C, supporting a clock frequency of 1 MHz, ensuring fast and efficient data transfer.
  • Access Time: 650 ns, providing quick read access to stored data.
  • Write Cycle Time: 5ms for word and page writes, ensuring efficient data storage operations.
  • Voltage Range: 1.7V to 5.5V, offering flexibility in power supply requirements.
  • Mounting Type: Surface Mount, suitable for modern, compact PCB designs.
  • Package: 4WLCSP, contributing to a small footprint and high integration density.
  • Moisture Sensitivity Level (MSL): Level 1 (Unlimited), suitable for a wide range of environmental conditions.
  • Compliance: REACH Unaffected and ROHS3 Compliant, ensuring environmental and regulatory standards are met.

M24C64S-FCU6T/TF Applications

The M24C64S-FCU6TTF/ is ideal for applications requiring reliable non-volatile memory storage with fast access times and efficient write cycles. Its wide voltage range and compact package make it suitable for:

  • Consumer Electronics: Smartphones, tablets, and other portable devices where space is limited and reliability is crucial.
  • Industrial Control Systems: Embedded systems that require robust memory solutions to store configuration data and firmware.
  • Automotive Electronics: In-vehicle infotainment systems, engine control units, and other automotive applications where non-volatile memory is essential.
  • Medical Devices: Portable medical equipment and monitoring devices that need reliable data storage and quick access to critical information.

Conclusion of M24C64S-FCU6T/TF

The M24C64S-FCU6T/TF from STMicroelectronics is a versatile EEPROM memory IC chip that offers a combination of high memory capacity, fast access times, and efficient write cycles. Its I2C interface and wide voltage range make it suitable for a variety of applications, while its compact 4WLCSP package and surface mount design ensure it can be easily integrated into modern electronic systems. Although the product is marked as obsolete, it remains a reliable choice for applications where its unique features and performance benefits are required.

FAQ

What applications and lifecycle status is the M24C64S-FCU6T/TF intended for?
A: Thanks to its ultra‑small WLCSP‑4 footprint, wide operating voltage, industrial temperature range, and high reliability, the device is well‑suited for a broad range of applications including industrial control systems, consumer electronics such as smart appliances and wearable devices, medical devices requiring non‑volatile memory, and telecommunication systems [8†L37-L41][12†L29-L30]. ⚠️ Important Lifecycle Information: The lifecycle status of this part is conflicting. Some distributor databases list the M24C64S-FCU6T/TF as Obsolete or Discontinued, warning that the model is no longer in production [8†L10][9†L14][13†L2]. However, the related base part (M24C64S-FCU6T) is listed as ACTIVE on other distributor pages, and the product family page on the STMicroelectronics website remains available, suggesting the device is in production or available via recommended alternatives [14†L8]. Given this conflicting information, it is strongly recommended for new designs to verify current availability with an authorized STMicroelectronics distributor or to consider the M24C64X-FCU6T/TF as a suggested replacement [9†L23-L25].
What are the write endurance and data retention specifications for the M24C64S-FCU6T/TF?
How many M24C64S-FCU6T/TF devices can be placed on the same I²C bus?
What are the key technical features and specifications of the M24C64S-FCU6T/TF?
What is the M24C64S-FCU6T/TF?
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