- RS Stock No.:
- 190-7577
- Mfr. Part No.:
- M24256-BFMC6TG
- Brand:
- STMicroelectronics
Available to back order for despatch 31/03/2025
Price Each (In a Pack of 25)
£0.389
(exc. VAT)
£0.467
(inc. VAT)
Units | Per unit | Per Pack* |
---|---|---|
25 - 25 | £0.389 | £9.725 |
50 - 475 | £0.381 | £9.525 |
500 - 975 | £0.354 | £8.85 |
1000 - 2475 | £0.344 | £8.60 |
2500 + | £0.336 | £8.40 |
*price indicative
- RS Stock No.:
- 190-7577
- Mfr. Part No.:
- M24256-BFMC6TG
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
Product Details
The M24256-BW can operate with a supply voltage from 2.5 V to 5.5 V, the M24256-BR and M24256-DR can operate with a supply voltage from 1.8 V to 5.5 V, and the M24256-BF and M24256-DF can operate with a supply voltage from 1.7 V to 5.5 V. All these devices operate with a clock frequency of 1 MHz (or less), over an ambient temperature range of –40 °C / +85 °C.
Compatible with all I2C bus modes:
1 MHz
400 kHz
100 kHz
Memory array:
256 Kbit (32 Kbyte) of EEPROM
Page size: 64 byte
Additional Write lockable page
Single supply voltage and high speed:
1 MHz clock from 1.7 V to 5.5 V
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
Packages
SO8
TSSOP8
UFDFPN8
WLCSP
Unsawn wafer (each die is tested)
1 MHz
400 kHz
100 kHz
Memory array:
256 Kbit (32 Kbyte) of EEPROM
Page size: 64 byte
Additional Write lockable page
Single supply voltage and high speed:
1 MHz clock from 1.7 V to 5.5 V
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
Packages
SO8
TSSOP8
UFDFPN8
WLCSP
Unsawn wafer (each die is tested)
Specifications
Attribute | Value |
---|---|
Memory Size | 256kbit |
Interface Type | Serial-I2C |
Package Type | UFDFPN |
Mounting Type | Surface Mount |
Pin Count | 8 |
Organisation | 32 K x 8 |
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 | 2.1 x 3.1 x 0.55mm |
Maximum Operating Temperature | +85 °C |
Data Retention | 200yr |
Maximum Random Access Time | 450ns |
Number of Words | 32 K |
Minimum Operating Temperature | -40 °C |
Automotive Standard | AEC-Q100 |
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