IS46DR81280DL |
Part Number | IS46DR81280DL |
Manufacturer | ISSI |
Description | ISSI's 1Gb DDR2 SDRAM uses a double-data-rate architecture to achieve high-speed operation. The double-data rate architecture is essentially a 4n-prefetch architecture, with an interface designed to transfer two data words per clock cycle at the I/O balls. ADDRESS TABLE Parameter 128M x 8 Configuration 16M x 8 x 8 banks Refresh Count 8K/64ms Row Addr. |
Features |
• Standard Voltage: Vdd and Vddq = 1.8V ±0.1V • Low Voltage (L): Vdd and Vddq = 1.5V ±0.075V • SSTL_18-compatible for Standard Voltage • SSTL_15-compatible for Low Voltage • Double data rate interface: two data transfers per clock cycle • Differential data strobe (DQS, DQS) • 4-bit prefetch architecture • On chip DLL to align DQ and DQS transitions with CK • 8 internal banks for concurrent operation • Programmable CAS latency (CL) 3, 4, 5, 6 and 7 sup- ported • Programmable CAS latency (CL) 3, 4, 5, 6, 7, 8 and 9 supported • Posted CAS and programmable additive latency (AL) 0, 1, 2, 3, 4, 5 an. |
Datasheet |
IS46DR81280DL Data Sheet
PDF 844.44KB |
Distributor | Stock | Price | Buy |
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No. | Parte # | Fabricante | Descripción | Hoja de Datos |
---|---|---|---|---|
1 | IS46DR81280D |
ISSI |
128Mx8 DDR2 DRAM | |
2 | IS46DR81280B |
ISSI |
1Gb DDR2 SDRAM | |
3 | IS46DR81280C |
ISSI |
DDR2 DRAM | |
4 | IS46DR82560C |
ISSI |
DDR2 DRAM | |
5 | IS46DR83200B |
ISSI |
DDR2 DRAM | |
6 | IS46DR86400B |
ISSI |
512Mb DDR2 SDRAM | |
7 | IS46DR86400D |
ISSI |
DDR2 DRAM | |
8 | IS46DR86400E |
ISSI |
DDR2 DRAM | |
9 | IS46DR16128C |
ISSI |
DDR2 DRAM | |
10 | IS46DR16160B |
ISSI |
DDR2 DRAM |