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Microchip AT24CM02-SSHM-B
EEPROM 1.7-5.5V, 1MHz, Ind Tmp, 8-SOIC-N
Brands: Microchip Technology, Inc
Mfr.Part #: AT24CM02-SSHM-B
Datasheet: AT24CM02-SSHM-B Datasheet (PDF)
Package/Case: SOIC-8
Product Type: Memory
AT24CM02-SSHM-B General Description
The Microchip AT24CM02 is a 2Mb Serial EEPROM utilizing an I2C (2-wire) serial interface. The device is organized as one block of 256K x 8 and is optimized for use in consumer and industrial applications where reliable and dependable nonvolatile memory storage is essential. The EEPROM is available in a variety of space-saving packaging options.
Features
- 256K x 8 (2 Mbit)
- 400 kHz and 1 MHz clock compatibility
- Self-Timed Erase and Write Cycles (10 ms max.)
- Read current 1 mA (Max)
- Write current 3 mA (Max)
- Standby current 1 uA (Max) @ 1.8V, 3 uA (Max) @ 5.5V
- Hardware Write-Protect Pin
- More than 1 million erase/write cycles
- Data retention > 100 years
- Factory Programming Available
- Available in 8-lead SOIC and WLCSP packages
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | Microchip | Product Category: | EEPROM |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | SOIC-8 | Memory Size: | 2 Mbit |
| Organization: | 256 k x 8 | Interface Type: | Serial, 2-Wire, I2C |
| Data Retention: | 100 Year | Maximum Clock Frequency: | 1 MHz |
| Supply Current - Max: | 3 mA | Supply Voltage - Min: | 1.7 V |
| Supply Voltage - Max: | 5.5 V | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C | Series: | AT24CM02 |
| Packaging: | Tube | Brand: | Microchip Technology / Atmel |
| Operating Supply Voltage: | 1.7 V to 5.5 V | Product Type: | EEPROM |
| Factory Pack Quantity: | 100 | Subcategory: | Memory & Data Storage |
| Tags | AT24CM02-S, AT24CM02, AT24CM, AT24C, AT24, AT2 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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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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AT24CM02-SSHM-B is a serial EEPROM (electrically erasable programmable read-only memory) chip manufactured by Microchip Technology. It has a capacity of 2 megabits and uses the I2C (Inter-Integrated Circuit) interface for communication. The chip allows for non-volatile storage of data in various electronic devices such as microcontrollers, sensors, and communication modules.
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Equivalent
There are no direct equivalent products to the AT24CM02-SSHM-B chip. However, alternative options may include similar EEPROM (Electrically Erasable Programmable Read-Only Memory) chips from other manufacturers such as Microchip, Maxim Integrated, or STMicroelectronics. It is recommended to consult the datasheets and specifications of each chip to find the closest match for specific requirements. -
Features
AT24CM02-SSHM-B is a serial EEPROM memory chip with a capacity of 2 megabits. It operates on an I2C communication interface and has a maximum data transfer rate of 1 MHz. The chip requires a power supply voltage of 1.7V to 5.5V and offers 64-byte page write and sequential read modes. -
Pinout
The AT24CM02-SSHM-B has an 8-lead SOIJ package and a 1.8V to 5.5V supply voltage range. It is a 2-wire, serial EEPROM with a 256-byte memory size. The pin function includes serial data input/output (SDA), serial clock input (SCL), Vcc power supply, and ground (GND). -
Manufacturer
The manufacturer of the AT24CM02-SSHM-B is Microchip Technology Inc. It is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company designs, develops, and manufactures a wide range of integrated circuits and electronic components for various industries, including automotive, industrial, consumer, and medical. -
Application Field
The AT24CM02-SSHM-B is an EEPROM memory with a capacity of 2 megabits and is commonly used in various electronic devices for storing non-volatile data. It can be found in applications such as smart meters, set-top boxes, industrial control systems, and automotive electronics, where reliable storage and retrieval of information is essential. -
Package
The AT24CM02-SSHM-B chip has a SOP-8 package type, which stands for Small Outline Package with 8 pins. It has a rectangular form and a compact size, typical for this type of package.
Datasheet PDF
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Not the best quality, but worth it for the price.