Double Data Rate 2 (DDR2) SDRAM

Intelligent Memory Double Data Rate (DDR2) Synchronous DRAM (SDRAM) are eight-bank devices that achieve high-speed data transfer rates. Interleaving the eight memory banks allows random access operations faster than standard DRAMs. A chip architecture prefetches multiple bits and then synchronizes the output data to a system clock. All control, address, and circuits are synchronized with the positive edge of an externally supplied clock. In a source-synchronous manner, I/Os are synchronized with a pair of bidirectional strobes. A sequential, gapless data rate is possible depending on the device's burst length, CAS latency, and speed grade.

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Menge RoHS ECAD Model Typ
Speichergröße
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Maximale Taktfrequenz
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Zugangszeit
Versorgungsspannung - Min.
Versorgungsspannung - Max.
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Maximale Betriebstemperatur
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Verpackung
Intelligent Memory DRAM DDR2 512Mb, 1.8V, 32Mx16, 400MHz (800Mbps), -40C to +95C, FBGA-84
Datenblatt
626Auf Lager
Min.: 1
Mult.: 1

SDRAM - DDR2 512 Mbit 16 bit 400 MHz FBGA-60 32 M x 16 400 ps 1.7 V 1.9 V - 40 C + 95 C IM5116D2 Tray
Intelligent Memory DRAM DDR2 2Gb, 1.8V, 256Mx8, 400MHz (800Mbps), 0C to +95C, FBGA-60
Datenblatt
399Auf Lager
Min.: 1
Mult.: 1

SDRAM - DDR2 2 Gbit 8 bit 400 MHz FBGA-60 256 M x 8 400 ps 1.7 V 1.9 V 0 C + 95 C IM2G08D2 Tray
Intelligent Memory DRAM DDR2 2Gb, 1.8V, 128Mx16, 400MHz (800Mbps), 0C to +95C, FBGA-84
Datenblatt
110Auf Lager
Min.: 1
Mult.: 1

SDRAM - DDR2 2 Gbit 16 bit 400 MHz FBGA-84 128 M x 16 400 ps 1.7 V 1.9 V 0 C + 95 C IM2G16D2 Tray
Intelligent Memory DRAM DDR2 2Gb, 1.8V, 128Mx16, 400MHz (800Mbps), -40C to +95C, FBGA-84
Datenblatt
308Auf Lager
Min.: 1
Mult.: 1

SDRAM - DDR2 2 Gbit 16 bit 400 MHz FBGA-84 128 M x 16 400 ps 1.7 V 1.9 V - 40 C + 95 C IM2G16D2 Tray
Intelligent Memory DRAM DDR2 1Gb, 1.8V, 64Mx16, 400MHz (800Mbps), 0C to +95C, FBGA-84
Datenblatt
18Auf Lager
Min.: 1
Mult.: 1

SDRAM - DDR2 1 Gbit 16 bit 400 MHz FBGA-84 64 M x 16 400 ps 1.7 V 1.9 V 0 C + 95 C IM1G16D2 Tray
Intelligent Memory DRAM DDR2 512Mb, 1.8V, 32Mx16, 400MHz (800Mbps), 0C to +95C, FBGA-84
Datenblatt
209Auf Lager
Min.: 1
Mult.: 1

SDRAM - DDR2 512 Mbit 16 bit 400 MHz FBGA-60 32 M x 16 400 ps 1.7 V 1.9 V - 40 C + 95 C IM5116D2 Tray
Intelligent Memory DRAM ECC DDR2, 1Gb, 1.8V, 64Mx16, 400MHz (800Mbps), -40C to +95C, FBGA-84
Datenblatt
111Auf Lager
Min.: 1
Mult.: 1

SDRAM - DDR2 1 Gbit 16 bit 400 MHz FBGA-84 64 M x 16 400 ps 1.7 V 1.9 V - 40 C + 95 C IME1G16D2 Tray
Intelligent Memory DRAM DDR2 1Gb, 1.8V, 64Mx16, 400MHz (800Mbps), -40C to +95C, FBGA-84
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 8 Wochen
Min.: 1
Mult.: 1

SDRAM - DDR2 1 Gbit 16 bit 400 MHz FBGA-84 64 M x 16 400 ps 1.7 V 1.9 V - 40 C + 95 C IM1G16D2 Tray
Intelligent Memory DRAM DDR2 2Gb, 1.8V, 512Mx4, 400MHz (800Mbps), 0C to +95C, FBGA-60
Datenblatt
Vorlaufzeit 26 Wochen
Min.: 1
Mult.: 1

SDRAM - DDR2 2 Gbit 4 bit 400 MHz FBGA-60 512 M x 4 400 ps 1.7 V 1.9 V 0 C + 95 C IM2G04D2 Tray
Intelligent Memory DRAM DDR2 2Gb, 1.8V, 256Mx8, 400MHz (800Mbps), -40C to +95C, FBGA-60
Datenblatt
Nicht-auf-Lager-Vorlaufzeit 26 Wochen
Min.: 1
Mult.: 1

SDRAM - DDR2 2 Gbit 8 bit 400 MHz FBGA-60 256 M x 8 400 ps 1.7 V 1.9 V - 40 C + 95 C IM2G08D2 Tray