STMicroelectronics M24128-BFMH6TG, 128kbit Serial EEPROM Memory, 450ns 5-Pin UFDFPN Serial-I2C
- RS Stock No.:
- 239-6309P
- Mfr. Part No.:
- M24128-BFMH6TG
- Brand:
- STMicroelectronics
Subtotal 15 units (supplied on a continuous strip)*
£3.585
(exc. VAT)
£4.305
(inc. VAT)
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- 4,995 unit(s) shipping from 29 October 2025
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Units | Per unit |
|---|---|
| 15 + | £0.239 |
*price indicative
- RS Stock No.:
- 239-6309P
- Mfr. Part No.:
- M24128-BFMH6TG
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Memory Size | 128kbit | |
| Interface Type | Serial-I2C | |
| Package Type | UFDFPN | |
| Mounting Type | Surface Mount | |
| Pin Count | 5 | |
| Organisation | 16 K x 8 bit | |
| Minimum Operating Supply Voltage | 1.7 V | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Programming Voltage | 1.7 → 5.5V | |
| Number of Bits per Word | 8bit | |
| Dimensions | 1.7 x 1.4 x 0.55mm | |
| Minimum Operating Temperature | -40 °C | |
| Number of Words | 16k | |
| Maximum Random Access Time | 450ns | |
| Data Retention | 200yr | |
| Maximum Operating Temperature | +85 °C | |
| Automotive Standard | AEC-Q100 | |
Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Memory Size 128kbit | ||
Interface Type Serial-I2C | ||
Package Type UFDFPN | ||
Mounting Type Surface Mount | ||
Pin Count 5 | ||
Organisation 16 K x 8 bit | ||
Minimum Operating Supply Voltage 1.7 V | ||
Maximum Operating Supply Voltage 5.5 V | ||
Programming Voltage 1.7 → 5.5V | ||
Number of Bits per Word 8bit | ||
Dimensions 1.7 x 1.4 x 0.55mm | ||
Minimum Operating Temperature -40 °C | ||
Number of Words 16k | ||
Maximum Random Access Time 450ns | ||
Data Retention 200yr | ||
Maximum Operating Temperature +85 °C | ||
Automotive Standard AEC-Q100 | ||
128 Kbit Serial I²C Bus EEPROM
The M24128 is a 128-Kbit I²C-compatible EEPROM (electrically erasable programmable memory) organized as 16 K x 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.
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
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)
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)