K4D261638K-LC40 The Samsung Electronics K4D261638K-LC40 is a 128M GDDR SDRAM memory IC. It operates at a 2.5V supply voltage and features a maximum clock frequency of 250 MHz.
Mfr Part #:

K4D261638K-LC40

Available from 1 distributors
Mfr Name: Samsung Electronics
Samsung Electronics
The Samsung Electronics K4D261638K-LC40 is a 128M GDDR SDRAM memory IC. It operates at a 2.5V supply voltage and features a maximum clock frequency of 250 MHz.
✓ Total Stock: 635 pcs

K4D261638K-LC40 Available from 1 distributor

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635 pcs
635 pcs On Request 1 On Request On Request 07+ On Request On Request

K4D261638K-LC40 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Clock Frequency
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K4D261638K-LC40 Description

Short technical summary and product information.

The Samsung Electronics K4D261638K-LC40 is a 128Mbit GDDR SDRAM memory component. It is organized as 4 banks of 2,097,152 words by 16 bits, fabricated using high-performance CMOS technology.

 

This device supports high-speed data transfer with a maximum data rate of 500 Mbps/pin and a maximum clock frequency of 250 MHz. It operates on a 2.5V power supply for both the device and its I/O interface, with SSTL_2 compatible inputs/outputs. The memory features programmable burst length and latencies, allowing for flexibility in various high-performance memory system applications.

 

Packaged in a lead-free 66-pin TSOP-II, the K4D261638K-LC40 is suitable for applications requiring compact and efficient memory solutions. It includes auto and self-refresh capabilities with a 32ms refresh period for 4K cycles.

K4D261638K-LC40 Quick Information

Product Type: GDDR SDRAM
Canonical Name: Samsung Electronics K4D261638K-LC40 128M GDDR SDRAM
Subcategory: GDDR SDRAM

K4D261638K-LC40 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead Free

K4D261638K-LC40 Features

  • 128Mbit GDDR SDRAM memory.
  • Operates at 2.5V supply voltage.
  • Maximum clock frequency of 250 MHz.
  • Data rate up to 500 Mbps/pin.
  • Packaged in a 66-pin TSOP-II.

K4D261638K-LC40 Applications

  • Designed for graphics memory in computing applications
  • Suitable for high-performance video processing systems
  • Used in game console graphics subsystems
  • Applicable in workstation and server graphics boards
  • Ideal for high-bandwidth memory interface designs

K4D261638K-LC40 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory type of the K4D261638K-LC40?

The K4D261638K-LC40 is a GDDR SDRAM.

What is the operating voltage for the K4D261638K-LC40?

The operating voltage is 2.5V.

What is the maximum clock frequency of the K4D261638K-LC40?

The maximum clock frequency is 250 MHz.

What is the data rate per pin for the K4D261638K-LC40?

The data rate is up to 500 Mbps/pin.

What package type is the K4D261638K-LC40 supplied in?

It is supplied in a 66-pin TSOP-II package.

Is the K4D261638K-LC40 RoHS compliant?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The MSL is 1 Unlimited.

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