| 型番 | TMS44C251-10DZ |
|---|---|
| メーカー | TI |
| データシート | ![]() |
| Access Mode | FAST PAGE |
| Access Time-Max | 100 ns |
| Additional Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH; 512 X 4 SAM PORT |
| JESD-30 Code | R-PDSO-J28 |
| Length | 18.415 mm |
| Memory Density | 1048576 bit |
| Memory IC Type | VIDEO DRAM |
| Memory Width | 4 |
| Number of Functions | 1 |
| Number of Ports | 2 |
| Number of Terminals | 28 |
| 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 Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE Meter |
| Qualification Status | Not Qualified |
| Refresh Cycles | 512 |
| Seated Height-Max | 3.76 mm |
| 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 Form | J BEND |
| Terminal Pitch | 1.27 mm |
| Terminal Position | DUAL |
| Width | 10.16 mm |
| 会社名称 | Texas Instruments Incorporated. |
|---|---|
| 設立 | 1930 |
| 資本金 | USD 816 million |
| 所在地 | 12500 TI Boulevard Dallas, Texas 75243 USA |
| URL | http://www.ti.com/ |
TMS44C251-10DZ - TI の商品詳細ページです。