EDS1232AATA Datasheet | Elpida Memory

PRELIMINARY DATA SHEET 128M bits SDRAM EDS1232AABB, EDS1232AATA (4M words × 32 bits) Description The EDS1232AA is a 128M bits SDRAM organized as 1,048,576 words × 32 bits × 4 banks. All inputs and outputs are synchronized with the positive edge of the clock. They are packaged in 90-ball FBGA, 86-pin plastic TSOP (II). Features - - - - - 3.3V power supply Clock frequency: 166MHz (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)  Interleave (BL =...