K4S510432B-TC Datasheet, PDF (5/15 Pages) Samsung semiconductor – 512Mb B-die SDRAM Specification

SDRAM 512Mb B-die (x4, x8, x16)
FUNCTIONAL BLOCK DIAGRAM
CMOS SDRAM
Data Input Register
Bank Select
CLK
ADD
32Mx4 / 16Mx8 / 8Mx16
32Mx4 / 16Mx8 / 8Mx16
32Mx4 / 16Mx8 / 8Mx16
32Mx4 / 16Mx8 / 8Mx16
Column Decoder
LCKE
LRAS LCBR
LWE
LCAS
Latency & Burst Length
Programming Register
LWCBR
Timing Register
LWE
LDQM
DQi
LDQM
CLK
CKE
CS
RAS
CAS
WE
L(U)DQM
* Samsung Electronics reserves the right to change products or specification without notice.
Rev. 1.1 February 2004