W3H32M64E-667SBC
DDR2 DRAM, 32MX64, 0.65ns, CMOS, PBGA208Manufacturer: Microsemi Corporation
Categories: DRAMs
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Microsemi Corporation W3H32M64E-667SBC is a DDR2 DRAM component from the W3H32M64 series, featuring a 32M x 64 memory organization for a total density of 2Gb. This device operates with a maximum clock frequency of 333 MHz, delivering an access time of 0.65 ns. It employs a CMOS technology and is housed in a 208-ball PBGA package (JESD30 code R-PBGA-B208) with a 1.00 mm terminal pitch. The W3H32M64E-667SBC supports four-bank page burst access mode and includes auto/self-refresh capabilities with 8192 refresh cycles. Operating voltage ranges from 1.7V to 1.9V, with a nominal value of 1.8V. This component is suitable for applications in networking, industrial automation, and telecommunications.
Additional Information
Series: W3H32M64RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Technology | CMOS |
| Access_Mode | FOUR BANK PAGE BURST |
| Access_Time_Max | 0.6500000000000000 |
| Additional_Feature | AUTO/SELF REFRESH |
| Clock_Frequency_Max | 333.00000 |
| I_O_Type | COMMON |
| JESD_30_Code | R-PBGA-B208 |
| Memory_Density | 2147483648.0000000000000000 |
| Memory_IC_Type | DDR2 DRAM |
| Memory_Organization | 32MX64 |
| Memory_Width | 64 |
| Number_of_Functions | 1 |
| Number_of_Ports | 1 |
| Number_of_Terminals | 208 |
| Number_of_Words | 33554432.0000000000000000 |
| Number_of_Words_Code | 32M |
| Operating_Mode | Synchronous |
| Operating_Temperature_Max | 70.0 |
| Operating_Temperature_Min | 0.0 |
| Output_Characteristics | 3-State |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | BGA |
| Package_Equivalence_Code | BGA208,11X19,40 |
| Package_Shape | Rectangular |
| Package_Style | GRID ARRAY |
| Refresh_Cycles | 8192 |
| Self_Refresh | Yes |
| Supply_Current_Max | 1360.000000000000000 |
| Supply_Voltage_Max | 1.90000 |
| Supply_Voltage_Min | 1.70000 |
| Supply_Voltage_Nom | 1.8 |
| Surface_Mount | Yes |
| Terminal_Form | Ball |
| Terminal_Pitch | 1.000 |
| Terminal_Position | Bottom |
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