Product Overview
Kynix Part #: | KY32-K4S643232H-UC70 |
Manufacturer Part#: | K4S643232H-UC70 |
Product Category: | IC Chips |
Stock: | Yes |
Manufacturer: | SAMSUNG |
Click Purchase button to buy original genuine K4S643232H-UC70 | |
Description: | - |
Datasheet: | K4S643232H-UC70 Datasheet |
Package: | TSOP86 |
Quantity: | 2605 PCS |
K4S643232H-UC70 Images are for reference only.
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
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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
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Popularity by Region
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Market Price Analysis
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