Product overview
Description
The M24C64 is a 64-Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 8K × 8 bits.
Over an ambient temperature range of -40 °C / +85 °C, the M24C64-W can operate with a supply voltage from 2.5 V to 5.5 V, the M24C64-R can operate with a supply voltage from 1.8 V to 5.5 V, and the M24C64-F and M24C64-DF can operate with a supply voltage from 1.7 V to 5.5 V ( the M24C64-F can also operate down to 1.6 V, under some restricting conditions).
The M24C64-D offers an additional page, named the identification page (32 byte). The identification page can be used to store sensitive application parameters which can be (later) permanently locked in read-only mode.
-
All features
-
- Compatible with following I2C bus modes:
- 1 MHz
- 400 kHz
- 100 kHz
- Memory array:
- 64 Kbit (8 Kbyte) of EEPROM
- Page size: 32 byte
- Additional Write lockable page (M24C64-D order codes)
- Single supply voltage:
- 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
- Write protect of the whole memory array
- Enhanced ESD/latch-Up protection
- More than 4 million write cycles
- More than 200-years data retention
- Compatible with following I2C bus modes:
- Packages
- SO8N (ECOPACK2)
- TSSOP8 (ECOPACK2)
- UFDFPN (ECOPACK2)
- WLCSP (ECOPACK2)
- Unsawn wafer (each die is tested)
-
Circuit Diagram
Recommended for you
All tools & software
All resources
| Resource title | Version | Latest update |
|---|
Product Specifications (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 38.0 | 08 Feb 2023 | 08 Feb 2023 |
Application Notes (5)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.5 | 02 Jan 2025 | 02 Jan 2025 | ||
| 11.0 | 01 Oct 2024 | 01 Oct 2024 | ||
| 1.7 | 01 Jan 2022 | 01 Jan 2022 | ||
| 2.7 | 15 Oct 2024 | 15 Oct 2024 | ||
| 4.6 | 18 Dec 2024 | 18 Dec 2024 |
Technical Notes & Articles (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 3.0 | 01 Dec 2014 | 01 Dec 2014 |
Presentations (5)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 25.02 | 28 Feb 2025 | 28 Feb 2025 | ||
| 1.0 | 10 Feb 2025 | 10 Feb 2025 | ||
| 1.3 | 27 Jan 2025 | 27 Jan 2025 | ||
| 1.0 | 12 Jan 2022 | 12 Jan 2022 | ||
| 1.0 | 14 Jan 2022 | 14 Jan 2022 |
Selection Guides (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 27 Sep 2021 | 27 Sep 2021 |
Brochures (2)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| 1.0 | 01 Aug 2015 | 01 Aug 2015 | ||
| 2.0 | 01 Aug 2015 | 01 Aug 2015 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - M24C64-F
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.
Please select one model supplier :
Symbols
Footprints
3D models
All resources
| Resource title | Version | Latest update |
|---|
IBIS models (1)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.1 | 25 Jan 2021 | 25 Jan 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 | 22 Jan 2021 | 22 Jan 2021 |
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| M24C64-F | Proposal | - | Industrial | - | |
| M24C64-FCS6TP/K | Active | WLCSP | Industrial | Ecopack2 | |
| M24C64-FCU6TP/TF | NRND | WLCSP ULTRA-THIN | Industrial | Ecopack2 | |
| M24C64-FDW6TP | Active | TSSOP-8L | Industrial | Ecopack2 | |
| M24C64-FMC6TG | Active | UFDFPN8 | Industrial | Ecopack2 | |
| M24C64-FMH6TG | Active | DFN5 | Industrial | Ecopack2 | |
| M24C64-FMN6TP | Active | SO8 | Industrial | Ecopack2 | |
| M24C64-FTW20I/90 | Active | WAFER | Industrial | N/A | |
M24C64-F
Package:
-Material Declaration**:
M24C64-FCS6TP/K
Package:
WLCSPMaterial Declaration**:
M24C64-FTW20I/90
Package:
WAFERMaterial Declaration**:
(**) 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 | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Free Samples | ESample Max Qty | Replacement Product | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | ||||||||||||||||
| M24C64-FMH6TG | Active | 0.1488 / 1k | 2 distributors | DFN5 | Tape and Reel | PHILIPPINES | EAR99 | NEC | -40 | 85 |
|
|
| ||||
| M24C64-FMC6TG | Active | 0.1611 / 1k | 5 distributors | UFDFPN8 | Tape and Reel | PHILIPPINES | EAR99 | NEC | -40 | 85 |
|
|
| ||||
| M24C64-FCU6TP/TF | NRND | 0.1527 / 1k | distributors No availability of distributors reported, please contact our sales office | WLCSP ULTRA-THIN | Tape and Reel | SINGAPORE | EAR99 | NEC | -40 | 85 |
|
|
| ||||
| M24C64-FTW20I/90 | Active | 0.1422 / 1k | distributors No availability of distributors reported, please contact our sales office | WAFER | Not Applicable | FRANCE | EAR99 | NEC | -40 | 85 |
|
|
| ||||
| M24C64-FDW6TP | Active | 0.1452 / 1k | 4 distributors | TSSOP-8L | Tape and Reel | CHINA | EAR99 | NEC | -40 | 85 |
|
|
| ||||
| M24C64-F | Proposal | | distributors No availability of distributors reported, please contact our sales office | -40 | 85 |
|
|
| |||||||||
| M24C64-FMN6TP | Active | 0.1325 / 1k | 5 distributors | SO8 | Tape and Reel | CHINA | EAR99 | NEC | -40 | 85 |
|
|
| ||||
| M24C64-FCS6TP/K | Active | 0.3291 / 1k | 4 distributors | WLCSP | Tape and Reel | SINGAPORE | EAR99 | NEC | -40 | 85 |
|
|
| ||||
M24C64-FMH6TG Active
M24C64-FMC6TG Active
M24C64-FCU6TP/TF NRND
M24C64-FTW20I/90 Active
M24C64-FDW6TP Active
M24C64-F Proposal
M24C64-FMN6TP Active
M24C64-FCS6TP/K Active
(*) 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