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K4S643232H-UC70 Datasheets| SAMSUNG| PDF| Price| In Stock

Author: Apogeeweb
Date: 26 Dec 2019
 1280
IC Chips

Product Overview

Kynix Part #:

KY32-K4S643232H-UC70

Manufacturer Part#:

K4S643232H-UC70

Product Category:

IC Chips

Stock:

Yes

Manufacturer:

SAMSUNG

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Purchase 

Description:

-

Datasheet:

K4S643232H-UC70 Datasheet

Package:

TSOP86

Quantity:

2605 PCS


K4S643232H-UC70 Images are for reference only.

K4S643232H-UC70 Image 


CAD Models

There is no relevant information available for this part yet.


Product Attributes

Categories

Integrated Circuits (ICs)

Memory ICs

EU RoHS Compliant

Yes

Status

Obsolete

Brand

SAMSUNG

Sub Category

DRAMs

Access Time-Max

5.5 ns

Clock Frequency-Max (fCLK)

143 MHz

I/O Type

COMMON

Interleaved Burst Length

1,2,4,8

JESD-30 Code

R-PDSO-G86

JESD-609 Code

e6

Memory Density

67108864 bit

Memory IC Type

SYNCHRONOUS DRAM

Memory Width

32

Moisture Sensitivity Level

3

Number of Terminals

86

Number of Words

2097152 words

Number of Words Code

2000000

Organization

2MX32

Operating Temperature

0°C~70°C

Output Characteristics

3-STATE

Package Body Material

PLASTIC/EPOXY

Package Code

TSSOP

Package Equivalence Code

TSSOP86,.46,20

Package Shape

RECTANGULAR

Package Style

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Peak Reflow Temperature (Cel)

260

Power Supplies

3.3 V

Qualification Status

Not Qualified

Risk Rank

5.63

Refresh Cycles

4096

Rohs Code

Yes

Sequential Burst Length

1,2,4,8,FP

Standby Current-Max

0.002 A

Supply Current-Max

0.14 mA

Supply Voltage-Nom (Vsup)

3.3 V

Surface Mount

Yes

Technology

CMOS

Type

NAND TYPE

Temperature Grade

COMMERCIAL

Terminal Finish

Tin/Bismuth (Sn96Bi4)

Terminal Form

GULL WING

Terminal Pitch

0.5 mm

Terminal Position

DUAL

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED


Features

  • JEDEC standard 3.3V power supply

  • LVTTL compatible with multiplexed address

  • Four banks operation

  • MRS cycle with address key programs

      - CAS latency (2 & 3)

      - Burst length (1, 2, 4, 8 & Full page)

      - Burst type (Sequential & Interleave)

  • All inputs are sampled at the positive going edge of the system clock.

  • Burst read single-bit write operation

  • DQM (x4,x8) & L(U)DQM (x16) for masking

  • Auto & self refresh

  • 15.6us refresh duty cycle

  • Pb-free Package

  • RoHS compliant


Advantages and Disadvantages

Advantages

The K4S643232H is 67,108,864 bits synchronous high data rate Dynamic RAM organized as 4 x 524,288 words by 32 bits, fabricated with SAMSUNG′s high performance CMOS technology. Synchronous design allows precise cycle control with the use of system clock. I/O transactions are possible on every clock cycle. Range of operating frequencies, programmable burst length and programmable latencies allow the same device to be useful for a variety of high bandwidth, high performance memory system applications.


Applications

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Product Functions

There is no relevant information available for this part yet.


ECCN / UNSPSC

There is no relevant information available for this part yet.


Environmental & Export Classifications

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Lead Free Status / RoHS Status

Contains lead / Unconfirmed


Documents & Media

There is no relevant information available for this part yet.


Product Manufacturer

Samsung Semiconductor is a South Korean multinational electronics company headquartered in Suwon, South Korea. Due to some circular ownership, it is the flagship company of the Samsung chaebol. Samsung was founded by Lee Byung-chul in 1938 as a trading company. Discover the innovative semiconductor solutions including DRAM, SSD, processor, image sensor and other products for diverse industries to prepare mega trends with Samsung.


Product Range

Dynamic random Access Memory

Solid State Disk

Embedded Memory

Multiple Layer Packaging Chip

Processor

Image Sensor

Device Security Solutions

Display Integrated Circuit

Power Integrated Circuit


Distributors

Distributor

Stock

Manufacturer

Descriptions

Kynix

2605 PCS

Samsung Semiconductor

-

Quest Components

16 PCS

Samsung Semiconductor

SDRAM, 2M x 32, 86 Pin, Plastic, TSSOP

Bristol Electronics

21 PCS

Samsung Semiconductor

-

ComS.I.T.

41 PCS

Samsung Semiconductor

RoHS: Not Compliant


Alternative Models

There is no relevant information available for this part yet.


Popularity by Region

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Market Price Analysis

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