HYB25D256400BT Datasheet, PDF (21/77 Pages) Infineon Technologies AG – 256-Mbit Double Data Rate SDRAM, Die Rev. B

HYB25D256[400/800/160]B[T/C](L)
256-Mbit Double Data Rate SDRAM, Die Rev. B
Read Command
CK
CK
CKE
CS
RAS
CAS
WE
x4: A0-A9, A11
x8: A0-A9
x16: A0-A8
A10
BA0, BA1
HIGH
CA
EN AP
DIS AP
BA
CA = column address
BA = bank address
EN AP = enable Auto Precharge
DIS AP = disable Auto Precharge
Don’t Care
Page 21 of 77
2003-01-09, V1.1