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DRAM Chip SDRAM 256Mbit 16Mx16 3.3V 54-Pin TSOP-II

Ovaga Certification


Mfr.Part #: K4S561632N-LC75

Datasheet: K4S561632N-LC75 Datasheet (PDF)

Package/Case: TSOP54

Product Type: Memory chips

RoHS Status:

Stock Condition: 1247 pcs, New Original

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Quick Quote

Please submit RFQ for K4S561632N-LC75 or email to us: Email: [email protected], we will contact you within 12 hours.

Ovaga has a large stock of K4S561632N-LC75 Memory chips from SAMSUNG and we guarantee that they are original,brand new parts sourced directly from SAMSUNG We can provide quality testing reports for K4S561632N-LC75 upon your request. To obtain a quote, simply fill in the required quantity, contact name, and email address in the quick quote form on the right. Our sales representative will contact you within 12 hours.



Parameter Value Parameter Value
ECCN (US) EAR99 Part Status Obsolete
Automotive No PPAP No
DRAM Type SDRAM Chip Density (bit) 256M
Organization 16Mx16 Number of Internal Banks 4
Number of Words per Bank 4M Number of Bits/Word (bit) 16
Data Bus Width (bit) 16 Maximum Clock Rate (MHz) 133
Maximum Access Time (ns) 6|5.4 Address Bus Width (bit) 15
Interface Type LVTTL Minimum Operating Supply Voltage (V) 3
Typical Operating Supply Voltage (V) 3.3 Maximum Operating Supply Voltage (V) 3.6
Operating Current (mA) 50 Minimum Operating Temperature (°C) 0
Maximum Operating Temperature (°C) 70 Number of I/O Lines (bit) 16
Mounting Surface Mount Package Height 1
Package Width 10.16 Package Length 22.22
PCB changed 54 Standard Package Name SO
Supplier Package TSOP-II Pin Count 54
Lead Shape Gull-wing


Shipping Type Ship Fee Lead Time
DHL DHL $20.00-$40.00 (0.50 KG) 2-5 days
Fedex Fedex $20.00-$40.00 (0.50 KG) 2-5 days
UPS UPS $20.00-$40.00 (0.50 KG) 2-5 days
TNT TNT $20.00-$40.00 (0.50 KG) 2-5 days
EMS EMS $20.00-$40.00 (0.50 KG) 2-5 days
REGISTERED AIR MAIL REGISTERED AIR MAIL $20.00-$40.00 (0.50 KG) 2-5 days

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


Terms of payment Hand Fee
Wire Transfer Wire Transfer charge US$30.00 banking fee.
Paypal Paypal charge 4.0% service fee.
Credit Card Credit Card charge 3.5% service fee.
Western Union Western Union charge US$0.00 banking fee.
Money Gram Money Gram charge US$0.00 banking fee.


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.


  • Product

    Step1 :Product

  • Vacuum packaging

    Step2 :Vacuum packaging

  • Anti-static bag

    Step3 :Anti-static bag

  • Individual packaging

    Step4 :Individual packaging

  • Packaging boxes

    Step5 :Packaging boxes

  • 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.

  • ESD
  • ESD

Key points

  • The K4S561632N-LC75 chip is a type of synchronous dynamic random-access memory (sdram) integrated circuit. it has a storage capacity of 256 megabits (32 megabytes) and operates at a speed of 143 mhz. designed for use in advanced computer systems, it provides high-speed data storage and retrieval capabilities, making it suitable for various applications such as pcs, servers, and networking devices.
  • Equivalent

    Some equivalent products of the K4S561632N-LC75 chip include the mt48lc4m16a2p-6a, hyb39s512160bt-75, and is42s56400d chips.
  • Features

    The main features of the K4S561632N-LC75 include a capacity of 512m bits, a synchronous dynamic random-access memory (sdram) construction, a speed of 143 mhz, a low voltage operation, and a low power consumption.
  • Pinout

    The K4S561632N-LC75 is a 512mb synchronous dram with a pin count of 54. it is used in various applications including computer system memory and multimedia devices. the pins serve various functions including data input and output, clock input, power supply, and control signals.
  • Manufacturer

    The manufacturer of the K4S561632N-LC75 is samsung electronics. samsung electronics is a multinational conglomerate specializing in various fields such as technology, electronics, and telecommunications. it is known for producing a wide range of consumer and industrial products, including semiconductors, televisions, smartphones, and home appliances.
  • Application Field

    The K4S561632N-LC75 is a dynamic random-access memory (dram) chip commonly used in computer systems, such as desktops, laptops, and servers. it is also found in networking equipment, telecommunications devices, and industrial applications where high-speed storage and data access are required.
  • Package

    The K4S561632N-LC75 chip is available in a 54-pin tsop ii package. it has a 90-degree rotated flag lead option and a form factor of 12x20mm.

We provide high quality products, thoughtful service and after sale guarantee

  • Product

    We have rich products, can meet your various needs.

  • quantity

    Minimum order quantity starts from 1pcs.

  • shipping

    Lowest international shipping fee starts from $0.00

  • guarantee

    365 days quality guarantee for all products

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