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Product Detailed Parameters
- Description：IC EEPROM 4KBIT I2C 1MHZ 8TSSOP
- Series：-
- Mfr：Fremont Micro Devices Ltd
- Package：Tape & Reel (TR),Cut Tape (CT)
- Memory Type：Non-Volatile
- Memory Format：EEPROM
- Technology：EEPROM
- Memory Size：4Kbit
- Memory Organization：512 x 8
- Memory Interface：I2C
- Clock Frequency：1 MHz
- Write Cycle Time - Word, Page：5ms
- Voltage - Supply：1.8V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：8-TSSOP
- Access Time：550 ns
- Grade：-
- Qualification：-
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Overview
The FT24C04A-UTR-T is a 4K-bit (512 x 8) serial EEPROM manufactured by Fremont Micro Devices Ltd. It utilizes an I2C-compatible two-wire serial interface and operates within a supply voltage range of 1.8V to 5.5V. The device supports clock frequencies up to 1 MHz at 5V and 400 kHz at lower voltages, with a maximum write cycle time of 5 ms. It features a TSSOP-8 surface-mount package and is designed for industrial temperature ranges from -40°C to +85°C.
Feature Summary
- Supports standard two-wire bi-directional serial communication protocol
- Includes hardware write protection via dedicated pin
- Features self-timed internal programming cycles
- Provides low standby current consumption
Applications
- Data storage in battery-powered portable devices
- Configuration memory for microcontroller systems
- Industrial control system parameter logging
- Consumer electronics calibration data retention
Procurement Notes
Verify the specific ordering suffix 'UTR' corresponds to the TSSOP-8 package and tape-and-reel packaging format. Confirm RoHS compliance status matches project requirements. Ensure the selected variant aligns with the required operating temperature range and voltage specifications before finalizing procurement orders.
Selection Notes
Select this component when a compact surface-mount solution is required for small-scale non-volatile data storage. The TSSOP-8 package offers space efficiency compared to DIP options. Verify that the application environment remains within the specified industrial temperature limits and that the I2C bus timing constraints are compatible with the host controller.
Part Context
This part belongs to the FT24C04A/08A/16A series of serial EEPROMs. The 'U' indicates the industrial temperature range, 'T' denotes the TSSOP package, and 'R' signifies tape-and-reel packaging. This series provides a scalable memory architecture for applications requiring reliable byte-level data retention across varying voltage conditions.
Replacement Considerations
FT24C04A-UTG-T
FAQ
How many FT24C04A devices can be connected on the same bus?
Up to four FT24C04A devices can be wired-OR on the same 2-wire bus using the A2 and A1 address pins.
What is the function of the WP pin?
The Write Protect (WP) pin disables all programming functions when connected to VCC or VIH, while allowing read operations to continue unaffected.
