EDS2732AABH-75 Datasheet 256M bits SDRAM

Manufacturer: Elpida Memory

Datasheet Details

The EDS2732AA 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.

DATA SHEET 256M bits SDRAM EDS2732AABH-75 (8M words × 32 bits).

3.3V power supply Clock frequency: 133MHz (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,.

Part Number	Description
EDS2732AABH-6B	256M bits SDRAM
EDS2732CABH	256M bits SDRAM
EDS2504ACTA	256M bits SDRAM
EDS2504APTA	256M bits SDRAM
EDS2504APTA-75	256M bits SDRAM
EDS2504APTA-75L	256M bits SDRAM
EDS2504APTA-75TI	256M bits SDRAM WTR (Wide Temperature Range)
EDS2504APTA-7A	256M bits SDRAM
EDS2504APTA-7AL	256M bits SDRAM
EDS2504APTA-7ATI	256M bits SDRAM WTR (Wide Temperature Range)