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MT41K128M16JT-125 Dram Memory Chips DDR2 1Gbit 64MX16 400MHz 400 Ps FBGA-84

Categories Memory IC Chip
Brand Name: Micron Technology
Model Number: MT41K128M16JT-125
Place of Origin: Original
MOQ: 5pcs
Price: Negotiate
Payment Terms: T/T, Western Union, MoneyGram,GooglePay
Supply Ability: 9576pcs Per Mouth
Delivery Time: 8-13 days
Packaging Details: 1368Pcs/Reel
Product Category:: Memory IC
Description: DRAM DDR2 1G 64MX16 FBGA
Certification:: Original Factory Pack
Warranty: 90 Days
Shipping by: DHL\UPS\Fedex\EMS\HK Post\TNT
Unit Weight:: 2.398g
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    MT41K128M16JT-125 Dram Memory Chips DDR2 1Gbit 64MX16 400MHz 400 Ps FBGA-84

    MT47H64M16NF-25E:M Dram memory chips DDR2 1Gbit 64MX16 400 MHz 400 ps FBGA-84

    Specifications

    Product AttributeAttribute Value
    FBGA CodeD9RZH
    16 bit
    64 M x 16
    1 Gbit
    400 MHz
    1.9 V
    1.7 V
    95 mA
    0 C
    + 85 C

    Description

    The DDR2 SDRAM uses a double data rate architecture to achieve high-speed opera-tion. The double data rate architecture is essentially a 4n-prefetch architecture, with an interface designed to transfer two data words per clock cycle at the I/O balls. A single READ or WRITE operation for the DDR2 SDRAM effectively consists of a single 4n-bitwide, two-clock-cycle data transfer at the internal DRAM core and four corresponding n-bit-wide, one-half-clock-cycle data transfers at the I/O balls.

    A bidirectional data strobe (DQS, DQS#) is transmitted externally, along with data, for use in data capture at the receiver. DQS is a strobe transmitted by the DDR2 SDRAM 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 (LDQS, LDQS#) and one for the upper byte (UDQS, UDQS#).

    The DDR2 SDRAM 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. Com-mands (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.

    Absolute Maximum DC Ratings

    Notes: 1. VDD, VDDQ, and VDDL must be within 300mV of each other at all times; this is not required when power is ramping down.

    2. VREF 0.6 × VDDQ; however, VREF may be ุ VDDQ provided that VREF 300mV.

    3. Voltage on any I/O may not exceed voltage on VDDQ.

    Features

    • VDD = 1.8V ±0.1V, VDDQ = 1.8V ±0.1V

    • JEDEC-standard 1.8V I/O (SSTL_18-compatible)

    • Differential data strobe (DQS, DQS#) option

    • 4n-bit prefetch architecture

    • Duplicate output strobe (RDQS) option for x8

    • DLL to align DQ and DQS transitions with CK

    • 8 internal banks for concurrent operation

    • Programmable CAS latency (CL)

    • Posted CAS additive latency (AL)

    • WRITE latency = READ latency - 1 t CK

    • Selectable burst lengths (BL): 4 or 8

    • Adjustable data-output drive strength

    • 64ms, 8192-cycle refresh

    • On-die termination (ODT)

    • Industrial temperature (IT) option

    • Automotive temperature (AT) option

    • RoHS-compliant

    • Supports JEDEC clock jitter specification

    Trading Guides

    ShippingDelivery period

    For in-stock parts, orders are estimated to ship out in 3 days.
    Once shipped, estimated delivery time depends on the below carriers you chose:
    DHL Express, 3-7 business days.
    DHL eCommerce,12-22 business days.
    FedEx International Priority, 3-7 business days
    EMS, 10-15 business days.
    Registered Air Mail, 15-30 business days.

    Shipping rates

    After confirming the order, we will evaluate the shipping cost based on the weight of the goods

    Shipping option

    We provide DHL, FedEx, EMS, SF Express, and Registered Air Mail international shipping.

    Shipping tracking

    We will notify you by email with tracking number once order is shipped.

    Returning

    warranty

    Returning

    Returns are normally accepted when completed within 30 days from date of shipment.Parts should be unused and in original packaging.Customer has to take charge for the shipping.

    Warranty

    All Retechip purchases come with a 30-day money-back return policy, This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation

    Ordering

    Payment


    T/T,PayPal, Credit Card includes Visa, Master, American Express.


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