N21256-10
Page Mode DRAM, 256KX1, 100ns, MOS, PQCC18Manufacturer: Intel
Categories: DRAMs
Quality Control: Learn More
Intel N21256-10 is a 256K x 1 bit page mode DRAM, operating asynchronously with a maximum access time of 100ns. This MOS technology component features a separate I/O structure and supports RAS only, CAS before RAS, and hidden refresh modes for efficient data management. It is housed in an 18-terminal Plastic Leaded Chip Carrier (PLCC) package, conforming to the R-PQCC-J18 standard, with a terminal pitch of 1.27mm. The device operates from a 4.5V to 5.5V supply voltage, with a nominal of 5V, and has a maximum supply current of 55mA. Applications for this component are found in general computing and embedded systems.
Additional Information
Series: N21256RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 12.3460 |
| Width | 7.3660 |
| Technology | MOS |
| Access_Mode | PAGE |
| Access_Time_Max | 100.0000000000000000 |
| Additional_Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH |
| I_O_Type | SEPARATE |
| JESD_30_Code | R-PQCC-J18 |
| Memory_Density | 262144.0000000000000000 |
| Memory_IC_Type | PAGE MODE DRAM |
| Memory_Organization | 256KX1 |
| Memory_Width | 1 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 18 |
| Number_of_Words | 262144.0000000000000000 |
| Number_of_Words_Code | 256k |
| Operating_Mode | Asynchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC18,.33X.53 |
| Package_Shape | Rectangular |
| Package_Style | CHIP CARRIER |
| Refresh_Cycles | 256 |
| Seated_Height_Max | 3.5560 |
| Supply_Current_Max | 55.000000000000000 |
| Supply_Voltage_Max | 5.50000 |
| Supply_Voltage_Min | 4.50000 |
| Supply_Voltage_Nom | 5 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
Request a Quote
Clients Also Buy
N21256-07
Page Mode DRAM, 256KX1, 70ns, MOS, PQCC18
N21256-08
Page Mode DRAM, 256KX1, 80ns, MOS, PQCC18
N21256-06
Page Mode DRAM, 256KX1, 60ns, MOS, PQCC18