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| Manufacturer | Samsung |
|---|---|
| Manufacturer's Part Number | KM428C256Z-6 |
| Description | VIDEO DRAM; Temperature Grade: COMMERCIAL; No. of Terminals: 40; Package Code: ZIP; Refresh Cycles: 512; Package Shape: RECTANGULAR; |
| Datasheet | KM428C256Z-6 Datasheet |
| NAME | DESCRIPTION |
|---|---|
| Package Body Material: | PLASTIC/EPOXY |
| Maximum Standby Current: | .01 Amp |
| Organization: | 256KX8 |
| Output Characteristics: | 3-STATE |
| Maximum Seated Height: | 12.07 mm |
| Access Mode: | FAST PAGE |
| Minimum Supply Voltage (Vsup): | 4.5 V |
| Sub-Category: | Other Memory ICs |
| Surface Mount: | NO |
| Maximum Supply Current: | 160 mA |
| Terminal Finish: | TIN LEAD |
| No. of Terminals: | 40 |
| No. of Words: | 262144 words |
| Terminal Position: | ZIG-ZAG |
| Package Style (Meter): | IN-LINE |
| Technology: | CMOS |
| JESD-30 Code: | R-PZIP-T40 |
| Package Shape: | RECTANGULAR |
| Terminal Form: | THROUGH-HOLE |
| Operating Mode: | ASYNCHRONOUS |
| Maximum Operating Temperature: | 70 Cel |
| Package Code: | ZIP |
| Width: | 2.96 mm |
| No. of Ports: | 2 |
| Memory Density: | 2097152 bit |
| Memory IC Type: | VIDEO DRAM |
| JESD-609 Code: | e0 |
| Minimum Operating Temperature: | 0 Cel |
| Memory Width: | 8 |
| No. of Functions: | 1 |
| Qualification: | Not Qualified |
| Package Equivalence Code: | ZIP40,.1 |
| Refresh Cycles: | 512 |
| Maximum Access Time: | 60 ns |
| No. of Words Code: | 256K |
| Nominal Supply Voltage / Vsup (V): | 5 |
| Additional Features: | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 8 SAM PORT |
| Terminal Pitch: | 1.27 mm |
| Temperature Grade: | COMMERCIAL |
| Maximum Supply Voltage (Vsup): | 5.5 V |
| Power Supplies (V): | 5 |
