Product overview
Description
This EEPROM device supports standard I²C instruction set. The M24C64X is a 64-Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 8 K × 8 bits and delivered in a 4-ball WLCSP package.The M24C64X 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 M24C64X offers an additional 8-bit chip enable register for the configurable device address (CDA) and memory write protection feature.
On demand, the M24C64X can be delivered with a specific chip enable address.
Thanks to these two features, the device offers the configurable device address, authorizing, through software, to configure up to eight possibilities of chip enable address, and the write protection of the whole memory array, by setting, always through software, the software write protection bit.
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All features
- Compatible with the 400 kHz I²C protocol
- High speed 1 MHz transfer rate
- Memory array:
- 64 Kbit (8 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
- Specific device address (on demand)
- 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)
All tools & software
All resources
| Resource title | Version | Latest update |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 8.0 | 20 Jan 2021 | 20 Jan 2021 |
Application Notes (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 10.1 | 02 May 2019 | 02 May 2019 |
Technical Notes & Articles (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 3.0 | 01 Dec 2014 | 01 Dec 2014 |
Errata Sheets (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 12 Jul 2019 | 12 Jul 2019 |
Presentations (3)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.4 | 28 Aug 2018 | 28 Aug 2018 | ||
| 1.0 | 10 Nov 2020 | 10 Nov 2020 | ||
| 1.0 | 16 Dec 2019 | 16 Dec 2019 |
Flyers (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 26 Feb 2020 | 26 Feb 2020 | ||
| 1.0 | 26 Mar 2021 | 26 Mar 2021 |
Selection Guides (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 18 Dec 2020 | 18 Dec 2020 |
Brochures (5 of 6)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 15 Jun 2018 | 15 Jun 2018 | ||
| 1.0 | 19 Sep 2019 | 19 Sep 2019 | ||
| 2.0 | 15 Jun 2018 | 15 Jun 2018 | ||
| 1.0 | 05 Nov 2020 | 05 Nov 2020 | ||
| 1.0 | 10 Nov 2020 | 10 Nov 2020 | ||
| 1.0 | 10 Nov 2020 | 10 Nov 2020 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - M24C64X-FCU
Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.
Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
IBIS models (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 25 Jan 2021 | 25 Jan 2021 | |
| 7Z | 1.0 | 13 Jul 2021 | 13 Jul 2021 |
CAD Symbol & Footprint models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 27 Apr 2021 | 27 Apr 2021 |
Verilog models (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 28 Jan 2021 | 28 Jan 2021 | |
| ZIP | 1.0 | 28 Jan 2021 | 28 Jan 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| M24C64X-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.
Sample & Buy
| Part Number | Order from Distributors | Order from ST | Marketing Status | ECCN (US) | ECCN (EU) | Packing Type | Package | Temperature (°C) | Replacement Product | Country of Origin | Budgetary Price (US$)*/Qty | More info | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||
| M24C64X-FCU6T/TF | No availability of distributors reported, please contact our sales office | Active | EAR99 | NEC | Tape And Reel | WLCSP ULTRA-THIN | -40 | 85 | - | SINGAPORE | 0.126 / 1k | |||
Marketing Status
ActiveECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.126 / 1k(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
