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EDS2532CABH

Elpida Memory
Part Number EDS2532CABH
Manufacturer Elpida Memory
Description 256M bits SDRAM
Published Oct 1, 2010
Detailed Description www.DataSheet4U.com DATA SHEET 256M bits SDRAM EDS2532CABH (8M words × 32 bits) Description The EDS2532CABH is a 256M ...
Datasheet PDF File EDS2532CABH PDF File

EDS2532CABH
EDS2532CABH


Overview
www.
DataSheet4U.
com DATA SHEET 256M bits SDRAM EDS2532CABH (8M words × 32 bits) Description The EDS2532CABH is a 256M bits SDRAM organized as 2,097,152 words × 32 bits × 4 banks.
All inputs and outputs are synchronized with the positive edge of the clock.
It is packaged in 90-ball FBGA.
Pin Configurations /xxx indicate 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 DQ1 DQ16 VSSQ DQM2 VDD A0 BA1 /CS A1 A11 /RAS Features • • • • • 2.
5V power supply Clock frequency: 133MHz/100MHz (max.
) Single pulsed /RAS ×32 organization 4 banks can operate simultaneously and independently • Burst read/write operation and burst read/single write operation capability • Programmable burst length (BL): 1, 2, 4, 8 and full page • 2 variations of burst sequence  Sequential (BL = 1, 2, 4, 8, full page)  Interleave (BL = 1, 2, 4, 8) • Programmable /CAS latency (CL): 2, 3 • Byte control by DQM • Add...



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