EDS6432AFTA

Features: • 3.3V and 2.5V power supply• Clock frequency: 166MHz/133MHz (max.)• Single pulsed /RAS• ×32 organization• 4 banks can operate simultaneously and independently• Burst read/write operation and burst read/single write operation capability• 2 variat...

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EDS6432AFTA Picture
SeekIC No. : 004333921 Detail

EDS6432AFTA: Features: • 3.3V and 2.5V power supply• Clock frequency: 166MHz/133MHz (max.)• Single pulsed /RAS• ×32 organization• 4 banks can operate simultaneously and independentl...

floor Price/Ceiling Price

Part Number:
EDS6432AFTA
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/24

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Product Details

Description



Features:

• 3.3V and 2.5V power supply
• Clock frequency: 166MHz/133MHz (max.)
• Single pulsed /RAS
• ×32 organization
• 4 banks can operate simultaneously and independently
• Burst read/write operation and burst read/single write operation capability
• 2 variations of burst sequence
-Sequential (BL = 1, 2, 4, 8, full page)
-Interleave (BL = 1, 2, 4, 8)
• Programmable /CAS latency (CL): 2, 3
• Byte control by DQM
• Refresh cycles: 4096 refresh cycles/64ms
• 2 variations of refresh
-Auto refresh
-Self refresh
• TSOP (II) package with lead free solder (Sn-Bi)
-RoHS compliant



Pinout

  Connection Diagram


Specifications

Parameter

Symbol

Rating

Unit

Voltage on any pin relative to VSS
[EDS6432AF]
[EDS6432CF]
VT
-0.5 to VDD + 0.5 ( 4.6 (max.))
V
VT
-0.5 to VDD + 0.5 ( 3.6 (max.))
V
Supply voltage relative to VSS
[EDS6432AF]
[EDS6432CF]
VDD
0.5 to +4.6
V
VDD
0.5 to +3.6
V
Short circuit output current
IOS
50
mA
Power dissipation
PD
1.0
W
Operating temperature
TA
0 to +70
°C

Storage temperature

Tstg
55 to +125
°C

Caution
Exposing the device to stress above those listed in Absolute Maximum Ratings could cause permanent damage. The device is not meant to be operated under conditions outside the limits described in the operational section of this specification. Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability.




Description

The EDS6432AFTA, EDS6432CFTA are 64M bits SDRAMs organized as 524,288 words × 32 bits × 4 banks. All inputs and outputs are synchronized with the positive edge of the clock. Supply voltages are 3.3V (EDS6432AFTA) and 2.5V (EDS6432CFTA).

It is packaged in 86-pin plastic TSOP (II).




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