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KM44C4003C

Features: • Part Identification- KM44C4003C/C-L (5V, 4K Ref.)- KM44C4103C/C-L (5V, 2K Ref.)• Fast Page Mode operation• Four seperateCAS pins provide for separate I/O operation• CAS-before-RAS refresh capability• RAS-only and Hidden refresh capability• Self-refre...

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SeekIC No. : 004386097 Detail

KM44C4003C: Features: • Part Identification- KM44C4003C/C-L (5V, 4K Ref.)- KM44C4103C/C-L (5V, 2K Ref.)• Fast Page Mode operation• Four seperateCAS pins provide for separate I/O operation̶...

KM44C4003C Data Sheet

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Part Number:
KM44C4003C
Supply Ability:
5000

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

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Product Details

Description



Features:

• Part Identification
- KM44C4003C/C-L (5V, 4K Ref.)
- KM44C4103C/C-L (5V, 2K Ref.)
• Fast Page Mode operation
• Four seperate CAS pins provide for separate I/O operation
• CAS-before-RAS refresh capability
• RAS-only and Hidden refresh capability
• Self-refresh capability (L-ver only)
• Fast paralleltest mode capability
• TTL compatible inputs and outputs
• Early Write or output enable controlled write
• JEDEC Standard pinout
• Available in Plastic SOJ and TSOP(II) packages
• Single +5V±10% power supply


Pinout

Connection Diagram


Specifications

Parameter Symbol Rating Unit
Voltage on any pin relative to VSS VIN, VOUT -1.0 to +7.0 V
Voltage on VCC supply relative to VSS VCC Inputs -1.0 to +7.0 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

This is a family of 4,194,304 x 4 bit Quad CAS with Fast Page Mode CMOS DRAMs KM44C4003C. Fast Page Mode KM44C4003C offers high speed random access of memory cells within the same row. Refresh cycle (2K Ref. or 4K Ref.), access time (-5 or -6), power consumption(Normal or Low power) and package type(SOJ or TSOP-II) are optional features of this family. All of this family have CAS-before-RAS refresh, RAS-only refresh and Hidden refresh capabilities. Furthermore, Self-refresh operation is available in L-version. Four separate CAS pins provide for seperate I/O operation allowing this device to operate in parity mode.

This 4Mx4 Fast Page Mode Quad CAS DRAM family KM44C4003C is fabricated using Samsung¢s advanced CMOS process to realize high bandwidth, low power consumption and high reliability.




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