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EDS2532CABJ

Elpida Memory
Part Number EDS2532CABJ
Manufacturer Elpida Memory
Description 256M bits SDRAM
Published Oct 1, 2010
Detailed Description www.DataSheet4U.com DATA SHEET 256M bits SDRAM EDS2532CABJ (8M words × 32 bits) Specifications • Density: 256M bits • ...
Datasheet PDF File EDS2532CABJ PDF File

EDS2532CABJ
EDS2532CABJ


Overview
www.
DataSheet4U.
com DATA SHEET 256M bits SDRAM EDS2532CABJ (8M words × 32 bits) Specifications • Density: 256M bits • Organization ⎯ 2M words × 32 bits × 4 banks • Package: 90-ball FBGA ⎯ Lead-free (RoHS compliant) • Power supply: VDD, VDDQ = 2.
5V ± 0.
2V • Clock frequency: 133MHz/100MHz (max.
) • 2KB page size ⎯ Row address: A0 to A11 ⎯ Column address: A0 to A8 • Four internal banks for concurrent operation • Interface: LVTTL • Burst lengths (BL): 1, 2, 4, 8, full page • Burst type (BT): ⎯ Sequential (1, 2, 4, 8, full page) ⎯ Interleave (1, 2, 4, 8) • /CAS Latency (CL): 2, 3 • Precharge: auto precharge operation for each burst access • Refresh: auto-refresh, self-refresh • Refresh cycles: 4096 cycles/64ms ⎯ Average refresh period: 15.
6μs • Operating ambient temperature range ⎯ TA = 0°C to +70°C Pin Configurations /xxx indicates active low signal.
90-ball FBGA 1 2 3 4 5 6 7 8 9 A DQ26 DQ24 VSS VDD DQ23 DQ21 VDDQ VSSQ DQ19 DQ22 DQ20 VDDQ DQ17 DQ18 VDDQ NC A2 A10 NC BA0 /CAS VDD DQ6 DQ...



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