제품소개 > 집적 회로 (IC) > 클럭 및 타이머 IC > M48T201V-85MH1F
  • M48T201V-85MH1F
ST

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M48T201V-85MH1F

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5.0 or 3.3 V TIMEKEEPER® supervisor,Supervisory Circuits SRAM TK Controller

회사 : STMicroelectronics, Inc
꾸러미 : SOIC-44
제품 : Supervisory Circuits
Datasheet: M48T201V-85MH1F Datasheet (PDF)
RoHs Status: Rohs
재고: 279

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M48T201V-85MH1F 제품 상세 정보

The M48T201Y/V are self-contained devices that include a real time clock (RTC), programmable alarms, a watchdog timer, and a square wave output which provides control of up to 512 K x 8 of external low-power static RAM. Access to all RTC functions and the external RAM is the same as conventional bytewide SRAM. The 16 TIMEKEEPER registers offer year, month, date, day, hour, minute, second, calibration, alarm, century, watchdog, and square wave output data. Externally attached static RAMs are controlled by the M48T201Y/V via the GCON and ECON signals.

The 44-pin, 330 mil SOIC provides sockets with gold plated contacts at both ends for direct connection to a separate SNAPHAT housing containing the battery and crystal. The unique design allows the SNAPHAT battery package to be mounted on top of the SOIC package after the completion of the surface mount process. Insertion of the SNAPHAT housing after reflow prevents potential battery damage due to the high temperatures required for device surface-mounting. The SNAPHAT housing is keyed to prevent reverse insertion. The SOIC and battery packages are shipped separately in plastic anti-static tubes or in tape & reel form. For the 44-lead SOIC, the battery/crystal package (e.g. SNAPHAT) part number is M4Txx-BR12SH (see Table 19 on page 33).

응용 프로그램 / 파라미터의 범위

  • SOICpackageprovidesdirectconnectionforaSNAPHATtopwhichcontainsthebatteryandcrystal
  • Packagingincludesa44-leadSOICandSNAPHATtop(tobeorderedseparately)
  • RoHScompliantLead-freesecondlevelinterconnect
  • Microprocessorpower-onreset(validevenduringbatteryback-upmode.)
  • ChoiceofwriteprotectvoltagesM48T201Y:VCC=4.5to5.5V4.1V≤VPFD≤4.5V\t\tM48T201V:VCC=3.0to3.6V2.7V≤VPFD≤3.0V\t\t
  • ConvertslowpowerSRAMintoNVRAMs

M48T201V-85MH1F Block Diagram
(제품 이미지: Diagram)

기술적 인 매개 변수

  • Number of Voltages Monitored
  • 1
  • Monitored Voltage
  • 3.3 V, 5 V
  • Manual Reset
  • Not Resettable
  • Watchdog
  • Watchdog
  • Battery Backup Switching
  • Backup
  • Supply Voltage Max
  • 3.6 V
  • Maximum Operating Temperature
  • + 70 C
  • Mounting Style
  • SMD/SMT
  • Package / Case
  • SOIC-44
  • Packaging
  • Reel
  • Chip Enable Signals
  • Yes
  • Maximum Power Dissipation
  • 1000 mW
  • Minimum Operating Temperature
  • 0 C
  • Power Fail Detection
  • Yes
  • Factory Pack Quantity
  • 936
  • Supply Current (Typ)
  • 10000 uA
  • Supply Voltage Min
  • 3 V

M48T201V-85MH1F Datasheet

M48T201V-85MH1F 특수 제품에 대한 관련

Ratings and Reviews (1)

  • 5 / 5
  • 5 Stars 100%
  • 4 Stars 0%
  • 3 Stars 0%
  • 2 Stars 0%
  • 1 Stars 0%
  • **ordi***
    2020-03-15

    new, well made product and safe/ fast shipping method Thank you guys :)

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Estimated Delivery Time: Mar 21 - Mar 26 days (choose Expedited at checkout).

배송 & 지불

배송

  • 전송 모드
  • 선박
  • 배달
  • $20.00-$40.00 (0.50 KG)
  • 2-5 days
  • $20.00-$40.00 (0.50 KG)
  • 3-7 days
  • $20.00-$45.00 (0.50 KG)
  • 2-5 days
  • $25.00-$65.00 (0.50 KG)
  • 2-5 days
  • $25.00-$45.00 (0.50 KG)
  • 5-14 days
  • $2.00-$3.00 (0.10 KG)
  • 7-30 days

Processing Time：Shipping fee depend on different zone and country.


지불

  • 지불 방법
  • 지급 수수료
  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • https://www.paypal.com/
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • https://www.westernunion.com/
  • charge US$0.00 banking fee.
  • http://global.moneygram.com/

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  • 우리는 당신의 다양한 요구를 충족시킬 수, 다양한 제품이있다.

    우리는 당신의 다양한 요구를 충족시킬 수, 다양한 제품이있다.

  • 최소 주문 수량은 1PCS에서 시작됩니다.

    최소 주문 수량은 1PCS에서 시작됩니다.

  • 최저 국제 운송 요금은 $ 2.00 미국에서 시작합니다.

    최저 국제 운송 요금은 $ 2.00 미국에서 시작합니다.

  • 모든 제품에 90 일 품질 보증.

    모든 제품에 90 일 품질 보증.

포장

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6: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.

Jotrin ESD packing

보장

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.

FAQ:

Q: How does Jotrin guarantee that M48T201V-85MH1F is the original manufacturer or agent of ST?
We have a professional business development department to strictly test and verify the qualifications of ST original manufacturers and agents. All ST suppliers must pass the qualification review before they can publish their M48T201V-85MH1F devices; we pay more attention to the channels and quality of M48T201V-85MH1F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of M48T201V-85MH1F chips? Including ST original factory information, Supervisory Circuits application, M48T201V-85MH1F pictures?
You can use Jotrin's intelligent search engine, or filter by Clocks and Timers ; Real-Time Clock (RTC) ICs ; RTC - Parallel Interface (Timekeepers) category, or find it through STMicroelectronics, Inc Information page.
Q: Are the ST's M48T201V-85MH1F price and stock displayed on the platform accurate?
The ST's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for M48T201V-85MH1F, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of M48T201V-85MH1F?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the M48T201V85MH1F we delivered, we will accept the replacement or return of the M48T201V-85MH1F only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of M48T201V-85MH1F.
(3)The M48T201V-85MH1F is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as M48T201V-85MH1F datasheet pdf, M48T201V pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

STMicroelectronics, Inc

ST
ST Microelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications, and that designs, develops, manufactures and markets a broad spectrum of products....
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