| 型番 | MB81C4256A-60PJ | 
|---|---|
| メーカー | FUJITSU | 
| データシート | ![]()  | 
| Access Mode | FAST PAGE | 
| Access Time-Max | 60 ns | 
| Additional Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | 
| I/O Type | COMMON | 
| JESD-30 Code | R-PDSO-J20 | 
| JESD-609 Code | e0 | 
| Length | 17.15 mm | 
| Memory Density | 1048576 bit | 
| Memory IC Type | FAST PAGE DRAM | 
| Memory Width | 4 | 
| Number of Functions | 1 | 
| Number of Ports | 1 | 
| Number of Terminals | 20 | 
| Number of Words | 262144 words | 
| Number of Words Code | 256K | 
| Operating Mode | ASYNCHRONOUS | 
| Operating Temperature-Max | 70 Cel | 
| Operating Temperature-Min | 0 Cel | 
| Organization | 256KX4 | 
| Output Characteristics | 3-STATE | 
| Package Body Material | PLASTIC/EPOXY | 
| Package Code | SOJ | 
| Package Equivalence Code | SOJ20/26,.34 | 
| Package Shape | RECTANGULAR | 
| Package Style | SMALL OUTLINE Meter | 
| Power Supplies | 5 V | 
| Qualification Status | Not Qualified | 
| Refresh Cycles | 512 | 
| Seated Height-Max | 3.55 mm | 
| Standby Current-Max | 0.001 Amp | 
| Sub Category | DRAMs | 
| Supply Current-Max | 0.074 mA | 
| Supply Voltage-Max (Vsup) | 5.5 V | 
| Supply Voltage-Min (Vsup) | 4.5 V | 
| Supply Voltage-Nom (Vsup) | 5 V | 
| Surface Mount | YES | 
| Technology | CMOS | 
| Temperature Grade | COMMERCIAL | 
| Terminal Finish | Tin/Lead (Sn/Pb) | 
| Terminal Form | J BEND | 
| Terminal Pitch | 1.27 mm | 
| Terminal Position | DUAL | 
| Width | 7.62 mm | 
| 会社名称 | 富士通株式会社 | 
|---|---|
| 設立 | 1935年6月20日 | 
| 資本金 | 3,246億円 | 
| 所在地 | 105-7123 東京都港区東新橋1-5-2 汐留シティセンター | 
| URL | http://www.fujitsu.com/ | 
MB81C4256A-60PJ - FUJITSU の商品詳細ページです。