HYB25D256800CT Datasheet, PDF (19/94 Pages) Infineon Technologies AG – 256 Mbit Double Data Rate SDRAM

HYB25D256[16/40/80]0C[E/C/F/T](L)
256 Mbit Double-Data-Rate SDRAM
Pin Configuration
Drivers
Receivers
Read Latch
Bank0
Row-Address Latch
& Decoder
Bank Control Logic
Row-Address MUX Refresh Counter
Address Register
Figure 3 Block Diagram 16 Mbit × 4 I/O × 4 Internal Memory Banks
Data Sheet
19
Rev. 1.6, 2004-12