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ST M48T02-200PC1
2Kbyte Real Time Clock
Brands: Stmicroelectronics
Mfr.Part #: M48T02-200PC1
Datasheet: M48T02-200PC1 Datasheet (PDF)
Package/Case: PCDIP-24
Product Type: Clock & Timer ICs
RoHS Status:
Stock Condition: 2755 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomM48T02-200PC1 General Description
The M48T02-200PC1 is a 5V, 16Kbit (2K x 8) TIMEKEEPER® SRAM non-volatile static RAM with a built-in battery to ensure data retention in case of power loss. It features a 10-year minimum data retention in the absence of power supply, making it suitable for a wide range of applications where critical data needs to be preserved.This device incorporates a real-time clock/calendar function with programmable alarm and periodic interrupts. It can be used to timestamp events, schedule tasks, and keep track of time-sensitive information. The clock operates in either 24-hour or 12-hour format with an accuracy of ±1 minute per month at 25°C.The M48T02-200PC1 is organized as 256 bytes of 8 bits each and operates with a maximum access time of 200ns, making it a high-speed solution for memory and timekeeping applications. It has a low standby current consumption of 100μA typical at 5V, ensuring minimal power drain when not in use.In summary, the M48T02-200PC1 is a reliable, high-performance non-volatile static RAM with integrated timekeeping functionality, making it ideal for applications requiring data retention and accurate time tracking. Its low power consumption, fast access time, and long data retention period make it a versatile solution for a variety of electronic devices and systems
Features
- Integrated NV SRAM and real-time clock (RTC)
- 2Kb x 8 non-volatile static RAM
- RTC counts seconds, minutes, hours, day, date, month, years
- Automatic backup of clock and RAM data
- Power-fail deselect circuitry
- Low operating and standby power consumption
Application
- Industrial automation
- Medical equipment
- Telecommunications
- Security systems
- Automotive applications
- Power meters
- RFID readers
- Consumer electronics
- Data storage devices
- Smart home devices
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Real Time Clock | RoHS | Details |
| Mounting Style | Through Hole | Package / Case | PCDIP-24 |
| RTC Bus Interface | Parallel | Time Format | HH:MM:SS |
| Battery Backup Switching | Backup Switching | RTC Memory Size | 16 kB |
| Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 4.75 V |
| Minimum Operating Temperature | 0 C | Maximum Operating Temperature | + 70 C |
| Brand | STMicroelectronics | Function | Calendar, Clock, NV Timekeeping RAM |
| Product Type | Real Time Clocks | Series | M48T02 |
| Factory Pack Quantity | 14 |
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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![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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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.
Equivalent Parts
For the M48T02-200PC1 component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : Dallas
Brands :
Package :
Description : DS1643-120
Part Number : Dallas
Brands :
Package :
Description : DS1644-120
Part Number : Dallas
Brands :
Package :
Description : DS1225Y-200
Part points
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The M48T02-200PC1 chip is a non-volatile static RAM (NVSRAM) with a capacity of 2 megabits. It combines the functionality of a SRAM and an EEPROM, allowing data retention without the need for a battery backup. It is commonly used in applications that require fast and reliable non-volatile data storage, such as industrial automation, telecommunications, and gaming systems. The chip is available in a 24-pin DIP package.
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Equivalent
Some equivalent products of the M48T02-200PC1 chip are M48T02-150PCI, M48T02-150MH1TR, and M48T02-70MH1. -
Pinout
The M48T02-200PC1 is a 5V, 256Kbit (32K x 8) TIMEKEEPER® EEPROM. It has a pin count of 24 and provides non-volatile, electrically erasable, and programmable storage for time, calendar, and alarm functions. -
Manufacturer
The manufacturer of the M48T02-200PC1 is STMicroelectronics. It is a multinational semiconductor company that designs, develops, and manufactures a wide range of electronic components, including microcontrollers, sensors, power management devices, and memory products like the M48T02-200PC1. STMicroelectronics serves various sectors, including automotive, industrial, communication, computer, and consumer electronics. -
Application Field
The M48T02-200PC1 is commonly used in applications that require non-volatile memory storage, such as real-time clocks, timekeeping systems, industrial automation, and automotive applications. It can also be utilized in systems where data integrity and reliability are essential, such as medical devices and aerospace equipment. -
Package
The M48T02-200PC1 chip is a surface-mount package, specifically a 24-pin plastic DIP (Dual In-line Package). It has a form of a rectangular plastic body with two parallel rows of pins for connection. The size of the chip is approximately 10.16mm x 6.60mm.
Datasheet PDF
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