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Orders Over
$5000ST M48T59Y-70MH1
Standard Package
Brands: STMicroelectronics, Inc
Mfr.Part #: M48T59Y-70MH1
Datasheet: M48T59Y-70MH1 Datasheet (PDF)
Package/Case: SOIC-28
Product Type: Real Time Clocks
RoHS Status:
Stock Condition: 2,060 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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M48T59Y-70MH1 General Description
The M48T59Y-70MH1 NVSRAM from STMicroelectronics offers a comprehensive solution for applications that demand reliable data storage and precise timekeeping. Its integration of a 32K x 8 SRAM, a non-volatile element for data retention, and a real-time clock (RTC) in a single package ensures space efficiency without compromising on performance. With a 70ns access time, it delivers fast read and write operations, making it suitable for various industrial, automotive, and consumer electronics applications that require dependable data storage and accurate timekeeping. The non-volatile element eliminates the need for a battery backup, ensuring data retention in the absence of power. Additionally, the integrated real-time clock function provides accurate timekeeping, making it suitable for time-stamping data or controlling timed operations. Its wide temperature range and 5V power supply further enhance its versatility, making it a reliable choice for designs that require dependable performance in challenging conditions
Features
- It has a built-in lithium-ion battery that can last up to 10 years, ensuring that the clock will continue to function even in the absence of external power.
- It has a 32KHz quartz crystal oscillator that provides accurate timekeeping and can generate interrupts at programmable intervals.
- It has an I2C interface for communication with the microcontroller.
Application
- Industrial automation and control systems
- Medical equipment
- Consumer electronics such as TVs, set-top boxes, and digital cameras
- Gaming consoles
- Security systems
- Network routers and switches
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Case/Package | SOIC | Access Time | 70 ns |
| Logic Function | Clock | Max Operating Temperature | 70 °C |
| Max Supply Voltage | 5.5 V | Memory Size | 62.5 kB |
| Min Operating Temperature | 0 °C | Min Supply Voltage | 4.5 V |
| Time Format | HH:MM:SS |
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 |
 |
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. |
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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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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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Step4 :Individual packaging
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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.
Equivalent Parts
For the M48T59Y-70MH1 component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : DS1746W-120+
Brands :
Package :
Description :
Part Number : PCF85263ATL/1,118
Brands :
Package :
Description :
Part Number : M4T28-BR12SH1
Brands :
Package : DIP-4
Description : Real-time clock and TIMEKEEPER® SNAPHAT® battery with crystal
Part Number : RX8581SA
Brands :
Package :
Description :
Part Number : RV8564-C2
Brands :
Package :
Description :
Part points
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The M48T59Y-70MH1 chip is a non-volatile static RAM with a real-time clock/calendar and a battery backup. It provides reliable timekeeping and storage of critical data in electronic systems. The chip allows for easy integration into various applications, including industrial equipment, automotive systems, and medical devices.
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Equivalent
Some equivalent products to the M48T59Y-70MH1 chip include the DS1744W-120+, ST M48T02-150PC1, and the Dallas DS1744WP-120+. These chips all offer similar functionality in terms of real-time clock and non-volatile memory storage. -
Features
The M48T59Y-70MH1 is a 256Kbit non-volatile static RAM with a real-time clock and a battery backup. It operates at a voltage range of 4.5V to 5.5V, with a clock frequency of 32.768kHz. It has a low typical backup current of 300nA and a typical data retention of 10 years. -
Pinout
The M48T59Y-70MH1 is a 28-pin DIP non-volatile static RAM (NVRAM) with a real-time clock (RTC) function. It has a memory capacity of 256 bits. The pin count includes VCC, GND, control signals, data input/output, address lines, and clock. It is commonly used in applications requiring data retention during power loss. -
Manufacturer
The M48T59Y-70MH1 is manufactured by STMicroelectronics. STMicroelectronics is a multinational semiconductor manufacturer headquartered in Geneva, Switzerland. The company designs and produces a wide range of semiconductors, including microcontrollers, sensors, power management chips, and memory solutions like the M48T59Y-70MH1, a timekeeper RAM. -
Application Field
The M48T59Y-70MH1 is commonly used in applications requiring a real-time clock/calendar function, such as consumer electronics, industrial automation, medical devices, and automotive systems. It offers non-volatile storage for timekeeping information with a battery backup, ensuring accurate timekeeping even in the event of a power loss. -
Package
The M48T59Y-70MH1 chip comes in a 28-pin DIP (Dual Inline Package) form factor with a size of 7.49 mm x 15.24 mm x 4.32 mm.
Datasheet PDF
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