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KM44S32030B

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 Page )-. Burst type (Sequential & Interleave)• All inputs are sa...

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SeekIC No. : 004386103 Detail

KM44S32030B: 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)-....

KM44S32030B Data Sheet

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Part Number:
KM44S32030B
Supply Ability:
5000

Price Break

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

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Product Details

Description



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 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 for masking
• Auto & self refresh
• 64ms refresh period (4K Cycle)


Pinout

Connection Diagram


Specifications

Parameter Symbol Rating Unit
Voltage on any pin relative to VSS VIN, VOUT -1.0 ~ 4.6 V
Voltage on VDD supply relative to VSS VDD, VDDQ -1.0 ~ 4.6 V
Storage temperature TSTG -55 to +150 °C
Power dissipation PD 1.0 W
Short circuit current IOS 50 mA

Permanent device damage may occur if "ABSOLUTE MAXIMUM RATINGS" are exceeded. Functional operation should be restricted to recommended operating condition. Exposure to higher than recommended voltage for extended periods of time could affect device reliability.




Description

The KM44S32030B is 134,217,728 bits synchronous high data rate Dynamic RAM organized as 4 x 8,388,608 words by 4 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.




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