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ST M24256-DFDW6TP
EEPROM Memory IC 256Kbit I2C 400 kHz 450 ns 8-TSSOP
Brands: STMicroelectronics, Inc
Mfr.Part #: M24256-DFDW6TP
Datasheet: M24256-DFDW6TP Datasheet (PDF)
Package/Case: TSSOP-8
Product Type: Memory
RoHS Status:
Stock Condition: 3706 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomM24256-DFDW6TP General Description
The M24256 is a 256-Kbit I2C-compatible EEPROM (electrically erasable programmable memory) organized as 32 K × 8 bits.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. The M24256-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:
- 256 Kbit (32 Kbyte) of EEPROM
- Page size: 64 byte
- Additional write lockable page (M24256-D order codes)
- 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
- RoHS-compliant and Halogen-free (ECOPACK2)
- SO8 ECOPACK2
- TSSOP8 ECOPACK2
- UFDFPN8 ECOPACK2
- WLCSP ECOPACK2
- Unsawn wafer (each die is tested)
- Compatible with following I2C bus modes:
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-organization | 32Kx8 | feature-minimum-operating-supply-voltage-v | 1.7 |
| feature-process-technology | feature-maximum-access-time-ns | 450 | |
| feature-maximum-operating-supply-voltage-v | 5.5 | feature-maximum-operating-current-ma | 2.5 |
| feature-packaging | Tape and Reel | feature-rad-hard | |
| feature-pin-count | 8 | feature-supplier-package | TSSOP |
| feature-standard-package-name1 | SOP | feature-cecc-qualified | No |
| feature-esd-protection | feature-military | No | |
| feature-aec-qualified | No | feature-aec-qualified-number | |
| feature-auto-motive | No | feature-p-pap | No |
| feature-eccn-code | EAR99 | feature-svhc | No |
| feature-svhc-exceeds-threshold | No |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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![Product]( "Product")
Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The M24256-DFDW6TP chip is a serial eeprom memory device developed by stmicroelectronics. it offers a storage capacity of 256 kilobits (32 kilobytes) and uses the industry-standard 2-wire i2c interface for communication. the chip is designed to operate in a wide temperature range, making it suitable for various applications, including automotive, industrial, and consumer electronics.
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Equivalent
Some equivalents of the M24256-DFDW6TP chip include the m24256-brmn6t and m24256-drmn6tp chips. these chips are eeprom (electrically erasable programmable read-only memory) devices with a 256-kbit capacity and come in similar package formats. -
Features
The M24256-DFDW6TP is a 256-kilobit (32,768 x 8) serial i²c eeprom (electrically erasable programmable read-only memory) manufactured by stmicroelectronics. it operates with a supply voltage of 1.7 to 5.5v, has an i²c-compatible interface, and offers a hardware write protection mechanism. additionally, it allows for sequential read and features a 1 million erase/write cycles endurance. -
Pinout
The M24256-DFDW6TP is a 256-kbit serial i2c bus eeprom. it has an 8-pin dfn package with a vcc and ground pin, two i2c bus pins (sda and scl), a write protect pin (wp), a hold pin (hold), and two address pins (a0 and a1). -
Manufacturer
The manufacturer of the M24256-DFDW6TP is stmicroelectronics. it is a global semiconductor company that designs, develops, and manufactures a wide range of electronic components and systems. -
Application Field
The M24256-DFDW6TP is a serial eeprom memory chip. it can be used in various applications that require non-volatile memory storage, such as automotive electronics, industrial control systems, consumer electronics, and medical devices. it provides reliable and high-performance data storage and retrieval capabilities in these application areas.
Datasheet PDF
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