Purchase KM44C4105C, In-stock KM44C4105C From SeekIC.
Part Number: KM44C4105C
Description: This is a family of 4,194,304 x 4 bit Quad CAS with Ext...
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KM44C4105C
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DataSheet
General Description
KM44C4105C General Description
This is a family of 4,194,304 x 4 bit Quad CAS with Extended Data Out Mode CMOS DRAMs. Extended Data Out Mode offers high speed random access of memory cells within the same row, so called Hyper Page Mode. 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 Extended Data Out Quad CAS DRAM family is fabricated using Samsung¢s advanced CMOS process to realize high bandwidth, low power consumption and high reliability.
KM44C4105C Maximum Ratings
| 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 | -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.
KM44C4105C Features
• Part Identification
- KM44C4005C/C-L (5V, 4K Ref.)
- KM44C4105C/C-L (5V, 2K Ref.)
• Extended Data Out mode operation (Fast Page Mode with Extended Data Out)
• Four separate 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 parallel test 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
- KM44C4005C/C-L (5V, 4K Ref.)
- KM44C4105C/C-L (5V, 2K Ref.)
• Extended Data Out mode operation (Fast Page Mode with Extended Data Out)
• Four separate 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 parallel test 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
KM44C4105C Connection Diagram
KM44C4105C
PDF/DataSheet Download
- Datasheet: KM44C4105C
- File Size: 390627 KB
- Manufacturer: SAMSUNG [Samsung semiconductor]
- Click here to Download
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