Produkte > Integrierte Schaltungen (ICs) > Speicher > MT46V16M16P-6T
  • MT46V16M16P-6T

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DRAM Chip DDR SDRAM 256M-Bit 16Mx16 2.5V

  • Verpackung/Behälter :
  • TSOP-66
  • Produkt der Kategorien :
  • Speicher
  • RoHs Status:
  • Lead free / RoHS Compliant
  • Lagerbestand:
  • 64


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MT46V16M16P-6T Beschreibung

The DDR SDRAM's MT46V16M16P-6T uses a double data rate architecture to achieve high-speed operation. The double data rate architecture is essentially a 2n-prefetch architecture with an interface designed to transfer two data words per clock cycle at the I/O pins. A single read or write access for The MT46V16M16P-6T effectively consists of a single 2n-bit-wide, one-clock cycle data transfer at the internal DRAM core and two corresponding n-bit-wide, one-half-clock-cycle data transfers at the I/O pins. A bidirectional data strobe (DQS) is transmitted externally, along with data, for use in data capture at the receiver. DQS is a strobe transmitted by The MT46V16M16P-6T during READs and by the memory controller during WRITEs. DQS is edge-aligned with data for READs and center-aligned with data for WRITEs. The x16 offering has two data strobes, one for the lower byte and one for the upper byte. 

The MT46V16M16P-6T operates from a differential clock (CK and CK#); the crossing of CK going HIGH and CK# going LOW will be referred to as the positive edge of CK. Commands (address and control signals) are registered at every positive edge of CK. Input data is registered on both edges of DQS, and output data is referenced to both edges of DQS, as well as to both edges of CK. Read and write accesses to The MT46V16M16P-6T are burst-oriented; accesses start at a selected location and continue for a programmed number of locations in a programmed sequence. Accesses begin with the registration of an ACTIVE command, which may then be followed by a reading or WRITE command. The address bits registered coincident with the ACTIVE command are used to select the bank and row to be accessed. The address bits registered coincident with the READ or WRITE command are used to select the bank and the starting column location for the burst access. 

The MT46V16M16P-6T provides for programmable READ or WRITE burst lengths of 2, 4, or 8 locations. An auto precharge function may be enabled to provide a self-timed row precharge that is initiated at the end of the burst access.



• VDD = +2.5V ±0.2V, VDDQ = +2.5V ±0.2V

• VDD = +2.6V ±0.1V, VDDQ = +2.6V ±0.1V (DDR400)

• Bidirectional data strobe (DQS) transmitted/ received with data, that is, source-synchronous data capture (x16 has two – one per byte)

• Internal, pipelined double-data-rate (DDR) architecture; two data accesses per clock cycle

• Differential clock inputs (CK and CK#)

• Commands entered on each positive CK edge

• DQS edge-aligned with data for READs; centeraligned with data for WRITEs

• DLL to align DQ and DQS transitions with CK

• Four internal banks for concurrent operation

• Data mask (DM) for masking write data (x16 has two – one per byte)

• Programmable burst lengths (BL): 2, 4, or 8

• Auto refresh

– 64ms, 8192-cycle(Commercial & Industrial)

– 16ms, 8192-cycle (Automotive)

• Self refresh (not available on AT devices)

• Longer-lead TSOP for improved reliability (OCPL)

• 2.5V I/O (SSTL_2-compatible)

• Concurrent auto precharge option supported

• tRAS lockout supported (t RAP = t RCD)

Technische Parameter

  • Hersteller
  • Verpackung
  • Tape & Reel (TR)/Cut Tape (CT)/Tray/Tube
  • RoHs Status
  • Lead free / RoHS Compliant
  • Verpackung/Behälter
  • TSOP-66

MT46V16M16P-6T Verwandte besondere

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  • **heng***

    Item arrived in good condition and works perfectly.

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Estimated Delivery Time: Sep 30 - Oct 05 days (choose Expedited at checkout).

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  • Liefer-Type
  • Schiff Fee
  • Lead Time
  • $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.


  • Zahlungsbedingungen
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  • Payment Site
  • charge US$30.00 banking fee.
  • charge 4.0% service fee.
  • charge 3.5% service fee.
  • charge US$0.00 banking fee.
  • charge US$0.00 banking fee.

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  • 90 Tage Qualitätsgarantie für alle Produkte.

    90 Tage Qualitätsgarantie für alle Produkte.


  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

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    Step3: Anti-Static Bag

  • Step4:Individual packaging

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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.

Jotrin ESD packing


1.We provide 90 days warranty.

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.


Q: How does Jotrin guarantee that MT46V16M16P-6T is the original manufacturer or agent of MICRON?
We have a professional business development department to strictly test and verify the qualifications of MICRON original manufacturers and agents. All MICRON suppliers must pass the qualification review before they can publish their MT46V16M16P-6T devices; we pay more attention to the channels and quality of MT46V16M16P-6T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MT46V16M16P-6T chips? Including MICRON original factory information, application, MT46V16M16P-6T pictures?
You can use Jotrin's intelligent search engine, or filter by Speicher category, or find it through Micron Semiconductor Products Inc Information page.
Q: Are the MICRON's MT46V16M16P-6T price and stock displayed on the platform accurate?
The MICRON's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MT46V16M16P-6T, 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.
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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 MT46V16M16P-6T?
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 MT46V16M16P6T we delivered, we will accept the replacement or return of the MT46V16M16P-6T 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 MT46V16M16P-6T.
(3)The MT46V16M16P-6T 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 MT46V16M16P-6T datasheet pdf, MT46V16M16 pin diagram?
Need any After-Sales service, please feel free contact us:

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