Title | SDRAM - DDR2 메모리 IC 2Gb(128M x 16) 병렬 333MHz 450ps 84-TWBGA(8x12.5) |
Description | ISSI's 2Gb 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 256M x 8 128M x 16 Configuration 32M x 8 x 8 16M x 16 x 8 banks banks Refresh Count 8K/64ms 8K/64ms Row Addr... |
Features |
• Vdd = 1.8V ±0.1V, Vddq = 1.8V ±0.1V • JEDEC standard 1.8V I/O (SSTL_18-compatible) • 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,... |
Datasheet |
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Distributor |
![]() DigiKey |
Stock | 0 In stock |
Price |
209 units: 20657.277 KRW
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Distributor | Stock | Price | BuyNow |
---|---|---|---|
![]() DigiKey |
209 units: 20657.277 KRW |
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![]() Avnet Asia |
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![]() Mouser Electronics |
1 units: 17.59 USD 10 units: 16.28 USD 25 units: 16.06 USD 100 units: 13.9 USD 209 units: 13.3 USD 418 units: 13.22 USD |
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![]() Avnet Americas |
20900 units: 11.9 USD 2090 units: 12.2808 USD 1672 units: 12.6616 USD 1254 units: 13.1376 USD 836 units: 13.5184 USD 418 units: 14.1848 USD 209 units: 14.5656 USD |
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