Purchase KM416C256D, In-stock KM416C256D From SeekIC.
Part Number: KM416C256D
Description: This is a family of 262,144 x 16 bit Fast Page Mode CMOS DRAMs. Fast Page Mode offers high speed rando...
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KM416C256D
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DataSheet
General Description
KM416C256D General Description
This is a family of 262,144 x 16 bit Fast Page Mode CMOS DRAMs. Fast Page Mode offers high speed random access of memory cells within the same row. Power supply voltage (+5.0V or +3.3V), access time (-5,-6,-7), 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. This 256Kx16 fast page mode DRAM family is fabricated using Samsung's advanced CMOS process to realize high band-width, low power consumption and high reliability. It may be used as graphic memory unit for microcomputer, personal computer and portable machines.
KM416C256D Maximum Ratings
|
Parameter |
Symbol |
Rating |
Unit | |
|
3.3V |
5V | |||
|
Voltage on any pin relative to VSS |
VIN,VOUT |
-0.5 to +4.6 |
-1 to +7.0 |
V |
|
Voltage on VCC supply relative to VSS |
TVCC |
-0.5 to +4.6 |
-1 to +7.0 |
V |
|
Storage Temperature |
Tstg |
-55 to +150 |
-55 to +150 |
·· |
|
Power Dissipation |
PD |
1 |
1 |
W |
|
Short Circuit Output Current |
IOS |
50 |
50 |
mA |
should be restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
KM416C256D Features
·Part Identification - KM416C256D/DL (5V, 512K Ref.) - KM416V256D/DL (3.3V, 512K Ref.)
·Fast Page Mode operation
·2CAS Byte/Wrod Read/Write operation
·CAS -before-RAS refresh capability
·RAS -only and Hidden refresh capability
·Self-refresh capability (L-ver only)
·TTL(5V)/LVTTL(3.3V) compatible inputs and outputs
· Early Write or output enable controlled write
·JEDEC Standard pinout
·Available in 40-pin SOJ 400mil and44(40)-pin TSOP(II) 400mil packages
·Triple +5V¡¾10% power supply(5V product)
·Triple +3.3V¡¾0.3V power supply(3.3V product)
·Fast Page Mode operation
·2CAS Byte/Wrod Read/Write operation
·CAS -before-RAS refresh capability
·RAS -only and Hidden refresh capability
·Self-refresh capability (L-ver only)
·TTL(5V)/LVTTL(3.3V) compatible inputs and outputs
· Early Write or output enable controlled write
·JEDEC Standard pinout
·Available in 40-pin SOJ 400mil and44(40)-pin TSOP(II) 400mil packages
·Triple +5V¡¾10% power supply(5V product)
·Triple +3.3V¡¾0.3V power supply(3.3V product)
KM416C256D Connection Diagram
KM416C256D
PDF/DataSheet Download
- Datasheet: KM416C256D
- File Size: 89207 KB
- Manufacturer: SAMSUNG [Samsung semiconductor]
- Click here to Download
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