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  • DP8421AVX-20

DP8421AVX-20

DP8421AVX-20 datasheet pdf and Memory - Controllers product details from Texas Instruments stock available at Utmel


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-DP8421AVX-20
  • Package: 68-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 185
  • Description: DP8421AVX-20 datasheet pdf and Memory - Controllers product details from Texas Instruments stock available at Utmel(Kg)

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Details

Tags

Parameters
Width 24.2316mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Mounting Type Surface Mount
Package / Case 68-LCC (J-Lead)
Surface Mount YES
Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
JESD-609 Code e0
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 68
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Memory Controllers
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 5V
Terminal Pitch 1.27mm
Reach Compliance Code unknown
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number DP8421
JESD-30 Code S-PQCC-J68
Qualification Status Not Qualified
Power Supplies 5V
uPs/uCs/Peripheral ICs Type MEMORY CONTROLLER, DRAM
Supply Current-Max 75mA
Address Bus Width 20
Boundary Scan NO
Low Power Mode NO
Controller Type Dynamic RAM (DRAM)
Number of Banks 4
Height Seated (Max) 5.08mm
Length 24.2316mm

DP8421AVX-20 Overview


It is packaged with the materials of Tape & Reel (TR). For the sake of saving board space, it has been placed in the 68-LCC (J-Lead). As a type of Dynamic RAM (DRAM), it provides high quality and reliable performance. Setting 0°C~70°C as the operating temperature is recommended. It is necessary to provide voltage to 4.5V~5.5V for the device to operate normally. It is mounted according to the Surface Mount technique. There are more related electronic parts based on the part number DP8421. In order to prevent signals from reflecting back from the transmission line's end, 68 terminations are used. A voltage of 5V is used as the supply voltage for the device. The component with the lowest tolerance for high temperatures determines the reflow temperature limit of NOT SPECIFIED. It falls under the category of Memory Controllers. By providing a power supply of 5V, a high level of efficiency can be achieved. An integrated unit is designed to work with MEMORY CONTROLLER, DRAM as its uPs/units/peripheral ICs. There should not be an excess of 75mA in the maximum supply current.

DP8421AVX-20 Features


Available in the 68-LCC (J-Lead) package
Dynamic RAM (DRAM) as controller type
Operating temperature of 0°C~70°C

DP8421AVX-20 Applications


There are a lot of Texas Instruments DP8421AVX-20 Memory Controllers applications.

  • Disk-on-Board
  • Internet Appliances
  • Multi-Chip-Modules (MCM)
  • High reliability & industrial Compact FlashTM Cards (CFC)
  • System-in-Package (SiP) embedded flash drives (eSSD)
  • Servers
  • Computers
  • NVSRAM Modules
  • Point-of-Sale Systems
  • SecureDigitial- SD Cards for industrial and consumer applications