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$5000M48T18-100MH1
The M48T18-100MH1 is a miscellaneous RAM component that includes 8KX8 memory and timekeeping functionality with a response time of 100 nanoseconds
Brands: Stmicroelectronics
Mfr.Part #: M48T18-100MH1
Datasheet: M48T18-100MH1 Datasheet (PDF)
Package/Case: SOH
Product Type: Memory
RoHS Status:
Stock Condition: 9,885 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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M48T18-100MH1 General Description
The M48T18-100MH1 is a non-volatile static RAM (NVSRAM) integrated circuit produced by STMicroelectronics. It combines a static RAM (SRAM) with a non-volatile element to retain data even when power is lost. The "M48" series indicates its manufacturer, STMicroelectronics. The "T18" denotes a density of 256 kilobits, and "100" signifies a 100ns access time. The "MH1" refers to the package type, in this case, a 28-pin SOIC (Small Outline Integrated Circuit). This NVSRAM is commonly used in applications where data retention is critical, such as in industrial automation, automotive systems, and utility meters. With its non-volatile nature, it ensures data integrity during power interruptions or system failures. The 28-pin SOIC package offers a compact and reliable form factor for integration into various electronic devices. It operates within a wide temperature range, making it suitable for both commercial and industrial environments
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | RAM Miscellaneous | RoHS | N |
| Brand | STMicroelectronics | Product | RAM |
| Product Type | RAM Miscellaneous | Series | M48T18 |
| Factory Pack Quantity | 28 |
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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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 M48T18-100MH1 is a chip used in real-time clock applications. It is a non-volatile static RAM with a power-fail write protection feature. It has a 2-wire serial interface and operates at a supply voltage of 4.5V to 5.5V. This chip is commonly used in automotive, industrial, and consumer applications where accurate timekeeping is crucial, even in the absence of power.
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Equivalent
The equivalent products of the M48T18-100MH1 chip are DS1643, M48T18-150PC1, M48T18-150MH1, and M48T18-200MH1. These chips are all non-volatile Static RAM (NVSRAM) modules with similar features and specifications. -
Features
The M48T18-100MH1 is a real-time clock (RTC) with a non-volatile timekeeping function, contained within a 28-pin module. It features a timekeeper's RAM, a watch-dog timer, battery backup support, a programmable square wave generator, and operating temperature range of 0°C to +70°C. -
Pinout
The M48T18-100MH1 has a pin count of 28 and functions as a 512K (64K x 8) Timekeeper SRAM. It incorporates a lithium energy source and a controller circuit to provide a clock, calendar, and alarm functions, making it suitable for timekeeping applications. -
Manufacturer
The manufacturer of the M48T18-100MH1 is STMicroelectronics. It is a multinational semiconductor company that designs, develops, and manufactures a wide range of electronics and semiconductor solutions. -
Application Field
The M48T18-100MH1 is a timekeeper RAM module designed for use in applications where the requirement is to keep track of real-time data during power loss or interruption. It is commonly used in industrial automation systems, medical equipment, and consumer electronics such as digital cameras and printers. -
Package
The M48T18-100MH1 chip comes in a 28-pin SOIC (Small Outline Integrated Circuit) package. The form is surface mount, which means it needs to be soldered onto a printed circuit board. The size of the package is approximately 10.3mm x 7.5mm.
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