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This EEPROM device supports standard I²C instruction set.
The M24128X-FCU is a 128-Kbit I2C-compatible EEPROM (electrically erasable PROgrammable memory) organized as 16 K × 8 bits and delivered in a 4-ball WLCSP package.
The M24128X-FCU can operate with a supply voltage of 1.7 V to 5 V, over an ambient temperature range of -40 °C/+85 °C. It can also operate down to 1.6 V, under some restricting conditions
The M24128X-FCU additionally offers an 8-bit chip enable register for the configurable device address (CDA), to configure by software up to eight possibilities of chip enable address, and the memory write protection, enabled by setting, always through software, the write protection bit.Key Features
- Compatible with the 400 kHz I²C protocol
- High speed 1 MHz transfer rate
- Memory array:
- 128 Kbit (16 Kbyte) of EEPROM
- Page size: 32 byte
- Supply voltage range:
- 1.7 V to 5.5 V over –40 °C / +85 °C
- 1.6 V to 5.5 V over 0 °C / +85 °C
- Write
- Byte write within 5 ms
- Page write within 5 ms
- Random and sequential read modes
- Configurable device address
- Software write protection
- ESD protection
- Human body model: 4 kV
- Enhanced ESD / Latch-Up protection
- More than 4 million write cycles
- More than 200-year data retention
- Package
- RoHS and halogen free (ECOPACK2)
Sample & Buy
| Part Number | Replacement Product | Package | Packing Type | Temperature (°C) | Marketing Status | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | Order from ST | Order from Distributors | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||
| M24128X-FCU6T/TF | - | WLCSP ULTRA-THIN | Tape And Reel | -40 | 85 | Active | EAR99 | CHINA | 0.1529 / 1k | No availability of distributors reported, please contact our sales office | |
M24128X-FCU6T/TF
Replacement Product
-Package
WLCSP ULTRA-THINBudgetary Price (US$)*/Qty
0.1529 / 1k(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
Mobile Applications
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| M24128X-FCU6T/TF | Active | WLCSP ULTRA-THIN | Industrial | Ecopack2 |
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
