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Memory / DRAMs / AS4C32M16D2A-25BCNTR
Datasheets
AS4C32M16D2A-25BCNTR by: Alliance Memory Inc

IC SDRAM 512MBIT 400MHZ 84BGA

Part Details for AS4C32M16D2A-25BCNTR by Alliance Memory Inc

Results Overview of AS4C32M16D2A-25BCNTR by Alliance Memory Inc

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

AS4C32M16D2A-25BCNTR Information

AS4C32M16D2A-25BCNTR by Alliance Memory Inc is a DRAM.
DRAMs are under the broader part category of Memory Components.

Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.

Price & Stock for AS4C32M16D2A-25BCNTR

Part # Distributor Description Stock Price Buy
DISTI # 85AK6965
Newark Ddr2, 512Mb, 32M X 16, 1.8V, 84-Ball Bga, 400 Mhz, Commercial Temp, Tape And Reel, A Die |Alliance M... emory AS4C32M16D2A-25BCNTR more RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1,000 $3.4400
$3.4400 Buy Now
DISTI # AS4C32M16D2A-25BCNTR-ND
DigiKey IC DRAM 512MBIT PAR 84TFBGA Min Qty: 2500 Lead time: 16 Weeks Container: Tape & Reel (TR) Limited Supply - Call
  • 2,500 $3.0055
$3.0055 Buy Now
DISTI # AS4C32M16D2A-25BCNTR
Avnet Americas DRAM Chip DDR2 SDRAM 512M-Bit 32M x 16 1.8V 84-Pin FBGA T/R - Tape and Reel (Alt: AS4C32M16D2A-25BCN... TR) more RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days Container: Reel 17500 Factory Stock
  • 2,500 $2.4600
  • 5,000 $2.4375
  • 10,000 $2.4250
  • 15,000 $2.4125
  • 20,000 $2.4000
$2.4000 / $2.4600 Buy Now
DISTI # 913-32M16D2A25BCNTR
Mouser Electronics DRAM DDR2, 512Mb, 32M x 16, 1.8V, 84-ball BGA, 400 MHz, Commercial Temp - Tape & Reel RoHS: Compliant 0
  • 2,500 $2.9100
$2.9100 Order Now
Karl Kruse GmbH & Co KG DDR2 512Mb 32M x 16 1.8V 84-ball BGA 400 MHz Commercial Temp Tape and Reel 0
RFQ
DISTI # AS4C32M16D2A-25BCNTR
Avnet Silica DRAM Chip DDR2 SDRAM 512MBit 32M x 16 18V 84Pin FBGA TR (Alt: AS4C32M16D2A-25BCNTR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 17 Weeks, 0 Days Silica - 0
Buy Now

Part Details for AS4C32M16D2A-25BCNTR

AS4C32M16D2A-25BCNTR CAD Models

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AS4C32M16D2A-25BCNTR Part Data Attributes

Parametric Data
AS4C32M16D2A-25BCNTR Alliance Memory Inc
Buy Now Datasheet
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AS4C32M16D2A-25BCNTR Alliance Memory Inc IC SDRAM 512MBIT 400MHZ 84BGA
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ALLIANCE MEMORY INC
Package Description FBGA-84
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.32.00.28
Factory Lead Time 16 Weeks
Samacsys Manufacturer Alliance Memory
Access Mode FOUR BANK PAGE BURST
Access Time-Max 0.4 ns
Additional Feature AUTO/SELF REFRESH
Clock Frequency-Max (fCLK) 400 MHz
I/O Type COMMON
Interleaved Burst Length 4,8
JESD-30 Code R-PBGA-B84
Length 12.5 mm
Memory Density 536870912 bit
Memory IC Type DDR2 DRAM
Memory Width 16
Moisture Sensitivity Level 3
Number of Functions 1
Number of Ports 1
Number of Terminals 84
Number of Words 33554432 words
Number of Words Code 32000000
Operating Mode SYNCHRONOUS
Operating Temperature-Max 95 °C
Operating Temperature-Min
Organization 32MX16
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code TFBGA
Package Equivalence Code BGA84,6X15,32
Package Shape RECTANGULAR
Package Style GRID ARRAY, THIN PROFILE, FINE PITCH
Refresh Cycles 8192
Seated Height-Max 1.2 mm
Self Refresh YES
Sequential Burst Length 4,8
Standby Current-Max 0.06 A
Standby Voltage-Min 1.7 V
Supply Current-Max 0.18 mA
Supply Voltage-Max (Vsup) 1.9 V
Supply Voltage-Min (Vsup) 1.7 V
Supply Voltage-Nom (Vsup) 1.8 V
Surface Mount YES
Technology CMOS
Temperature Grade OTHER
Terminal Form BALL
Terminal Pitch 0.8 mm
Terminal Position BOTTOM
Width 8 mm

Alternate Parts for AS4C32M16D2A-25BCNTR

This table gives cross-reference parts and alternative options found for AS4C32M16D2A-25BCNTR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of AS4C32M16D2A-25BCNTR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
AS4C32M16D2A-25BINTR Alliance Memory Inc $4.5000 IC SDRAM 512MBIT 400MHZ 84BGA AS4C32M16D2A-25BCNTR vs AS4C32M16D2A-25BINTR
AS4C32M16D2A-25BCN Alliance Memory Inc $3.7614 Synchronous DRAM, 32MX16, 0.4ns, CMOS, PBGA84, FBGA-84 AS4C32M16D2A-25BCNTR vs AS4C32M16D2A-25BCN
Part Number Manufacturer Composite Price Description Compare
MEM5116D2DAB-25 Memphis Electronic AG Check for Price DDR DRAM, 32MX16, 0.4ns, CMOS, PBGA84, TFBGA-84 AS4C32M16D2A-25BCNTR vs MEM5116D2DAB-25
NT5TU32M16EG-ACA Nanya Technology Corporation Check for Price DDR DRAM, 32MX16, 0.4ns, CMOS, PBGA84, 8 X 12.50 MM, 0.80 MM PITCH, HALOGEN FREE AND ROHS COMPLIANT, VFBGA-84 AS4C32M16D2A-25BCNTR vs NT5TU32M16EG-ACA
AS4C32M16D2B-25BCN Alliance Memory Inc Check for Price DDR DRAM, AS4C32M16D2A-25BCNTR vs AS4C32M16D2B-25BCN
K4T51163QN-BCE70 Samsung Semiconductor Check for Price DDR DRAM, 32MX16, 0.4ns, CMOS, PBGA84, FBGA-84 AS4C32M16D2A-25BCNTR vs K4T51163QN-BCE70
K4T51163QQ-BIE70 Samsung Semiconductor Check for Price DDR DRAM, 32MX16, 0.4ns, CMOS, PBGA84, FBGA-84 AS4C32M16D2A-25BCNTR vs K4T51163QQ-BIE70
IS43DR16320E-25DBLI Integrated Silicon Solution Inc $6.8777 DDR DRAM, 32MX16, 0.4ns, CMOS, PBGA84, BGA-84 AS4C32M16D2A-25BCNTR vs IS43DR16320E-25DBLI
SCX18T512160AF-25DA2 Xi'an UniIC Semiconductors Co Ltd Check for Price DDR DRAM, AS4C32M16D2A-25BCNTR vs SCX18T512160AF-25DA2
SCX18T512160AF-25EI Xi'an UniIC Semiconductors Co Ltd Check for Price DDR DRAM, AS4C32M16D2A-25BCNTR vs SCX18T512160AF-25EI
K4T51163QQ-BCF70 Samsung Semiconductor Check for Price DDR DRAM, 32MX16, 0.4ns, CMOS, PBGA84, HALOGEN FREE AND ROHS COMPLIANT, FBGA-84 AS4C32M16D2A-25BCNTR vs K4T51163QQ-BCF70
M14D5121632A-2.5BBG2K Elite Semiconductor Memory Technology Inc Check for Price DDR DRAM, 32MX16, 0.4ns, CMOS, PBGA84, BGA-84 AS4C32M16D2A-25BCNTR vs M14D5121632A-2.5BBG2K

AS4C32M16D2A-25BCNTR Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the AS4C32M16D2A-25BCNTR is 0°C to 70°C (commercial grade) and -40°C to 85°C (industrial grade).

  • The AS4C32M16D2A-25BCNTR requires a refresh cycle every 64ms (tREF) to maintain data integrity. You can use a refresh counter to keep track of the refresh cycles and issue an AUTO REFRESH command (CBR) to refresh the entire memory array.

  • The minimum clock cycle time for the AS4C32M16D2A-25BCNTR is 25ns (40MHz), which is the maximum clock frequency supported by this device.

  • During power-up, the AS4C32M16D2A-25BCNTR requires a minimum of 200us delay after VDD reaches 1.8V before applying clock signals. During power-down, ensure that the clock signals are stopped before reducing VDD to prevent data corruption.

  • The maximum current consumption for the AS4C32M16D2A-25BCNTR is 140mA (operating current) and 10mA (standby current).