Product Summary

The EDS6432AFTA-6B-E is a 64M bits SDRAM organized as 524,288 words×32 bits×4 banks. All inputs and outputs of the is a 64M bits SDRAM organized as 524,288 words×32 bits×4 banks. All inputs and outputs are synchronized with the EDS6432AFTA-6B-E positive edge of the clock. The EDS6432AFTA-6B-E is packaged in 86-pin plastic TSOP (II) .

Parametrics

EDS6432AFTA-6B-E absolute maximum ratings: (1) Voltage on any pin relative to VSS, VT: -0.5 to VDD + 0.5 to 4.6V(max.)) ; (2) Supply voltage relative to VSS VDD: -0.5 to +4.6V; (3) Short circuit output current IOS: 50mA; (4) Power dissipation PD: 1.0W; (5) Operating ambient temperature TA: 0 to +70°C; (6) Storage temperature Tstg: -55 to +125°C.

Features

EDS6432AFTA-6B-E features: (1) 3.3V and 2.5V power supply; (2) Clock frequency: 166MHz/133MHz (max.) ; (3) Single pulsed /RAS; (4) 4 banks can operate simultaneously and independently; (5) Burst read/write operation and burst read/single write operation capability; (6) 2 variations of burst sequence; (7) Refresh cycles: 4096 refresh cycles/64ms; (8) TSOP (II) package with lead free solder (Sn-Bi) .

Diagrams

EDS6432AFTA-6B-E Pin Configuration