Product overview
Description
The M24128 is a 128-Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 16 K × 8 bits.
The M24128-BW can operate with a supply voltage from 2.5 V to 5.5 V, the M24128-BR can operate with a supply voltage from 1.8 V to 5.5 V, and the M24128-BF and M24128-DF can operate with a supply voltage from 1.7 V to 5.5 V (the M24128-BF and the M24128-DF can also operate down to 1.6 V, under some restricting conditions). All these devices operate with a clock frequency of 1 MHz (or less), over an ambient temperature range of –40 °C / +85 °C. The M24128-D offers an additional page, named the identification page (64 byte). The identification page can be used to store sensitive application parameters which can be (later) permanently locked in read-only mode.
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All features
- Packages
- Compatible with following I2C bus modes:
- 1 MHz
- 400 kHz
- 100 kHz
- Memory array:
- 128 Kbit (16 Kbyte) of EEPROM
- Page size: 64 byte
- Additional write lockable page (M24128-D order codes)
- Single 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
- Operating temperature range:
- from -40 °C up to +85 °C
- 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
- RoHS-compliant and Halogen-free (ECOPACK2)
- SO8 ECOPACK2
- TSSOP8 ECOPACK2
- UFDFPN8 ECOPACK2
- WLCSP ECOPACK2
- UFDFPN5 ECOPACK2
- Unsawn wafer (each die is tested)
- Compatible with following I2C bus modes:
- Packages
Circuit Diagram
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EDA Symbols, Footprints and 3D Models
STMicroelectronics - M24128-BF
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3D models
All resources
| Resource title | Version | Latest update |
|---|
IBIS models (5 of 10)
| Resource title | Version | Latest update | ||
|---|---|---|---|---|
| ZIP | 1.0 | 13 Jan 2023 | 13 Jan 2023 | |
| ZIP | 1.0 | 04 Oct 2021 | 04 Oct 2021 | |
| ZIP | 1.0 | 17 Mar 2023 | 17 Mar 2023 | |
| ZIP | 1.0 | 06 Jun 2023 | 06 Jun 2023 | |
| ZIP | 1.0 | 25 Jan 2021 | 25 Jan 2021 | |
| ZIP | 1.0 | 25 Jan 2021 | 25 Jan 2021 | |
| ZIP | 1.0 | 25 Jan 2021 | 25 Jan 2021 | |
| 7Z | 1.1 | 07 Jun 2023 | 07 Jun 2023 | |
| ZIP | 1.0 | 25 Jan 2021 | 25 Jan 2021 | |
| ZIP | 1.0 | 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** |
|---|---|---|---|---|---|
| M24128-BFDW6TP | Active | TSSOP-8L | Industrial | Ecopack2 | |
| M24128-BFMC6TG | Active | UFDFPN8 | Industrial | Ecopack2 | |
| M24128-BFMH6TG | Active | DFN5 | Industrial | Ecopack2 | |
| M24128-BFMN6TP | Active | SO8 | Industrial | Ecopack2 | |
| M24128BFTW20I/90 | Active | WAFER | Industrial | N/A | |
M24128BFTW20I/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) | Temperature (°C) | Free Samples | ESample Max Qty | Replacement Product | Operating Temperature (°C) (min) | Free Samples | ESample Max Qty | Replacement Product | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||||||||||
| M24128-BFMN6TP | | | distributors No availability of distributors reported, please contact our sales office | SO8 | Tape and Reel | CHINA | EAR99 | NEC | -40 | 85 | - | - | - | -40 | - | - | - | |||
| M24128-BFMH6TG | | | distributors No availability of distributors reported, please contact our sales office | DFN5 | Tape and Reel | PHILIPPINES | EAR99 | NEC | -40 | 85 | - | - | - | -40 | - | - | - | |||
| M24128BFTW20I/90 | | | distributors No availability of distributors reported, please contact our sales office | WAFER | Not Applicable | FRANCE | EAR99 | NEC | -40 | 85 | - | - | - | -40 | - | - | - | |||
| M24128-BFDW6TP | | | distributors No availability of distributors reported, please contact our sales office | TSSOP-8L | Tape and Reel | CHINA | EAR99 | NEC | -40 | 85 | - | - | - | -40 | - | - | - | |||
| M24128-BFMC6TG | | | distributors No availability of distributors reported, please contact our sales office | UFDFPN8 | Tape and Reel | PHILIPPINES | EAR99 | NEC | -40 | 85 | - | - | - | -40 | - | - | - | |||
M24128-BFMN6TP Active
M24128-BFMH6TG Active
M24128BFTW20I/90 Active
M24128-BFDW6TP Active
M24128-BFMC6TG 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