K4X56163PE Datasheet, PDF (36/48 Pages) Samsung semiconductor – 16M x16 Mobile DDR SDRAM

K4X56163PE-L(F)G
Mobile-DDR SDRAM
Basic Timing (Setup, Hold and Access Time @BL=4, CL=3)
CK
CK
CKE
tCH tCL
tCH tCL
tCK
tCK
0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
HIGH
CS
RAS
tIS
tIH
CAS
BA0, BA1 BAa
BAa
BAb
A10/AP
Ra
ADDR
Ra
(A0~An)
WE
DQS
DQ
Ca
Cb
tRPRE
tRPS
Hi-Z
tDQSS tDSC
tDQSL
tWPST
tSAC
tDQSQ
Qa0 Qa1 Qa2 Qa3
tWPRES
tHZQ
Hi-Z
tDQSH
tDS tDH
Db0 Db1 Db2 Db3
DM
COMMAND ACTIVE
READ
WRITE
: Don’t care
36
March 2004