MB81EDS516445 Datasheet, PDF (43/52 Pages) Fujitsu Component Limited. – 512M Bit (4 bank x 2M word x 64 bit) Consumer Applications Specific Memory for SiP

MB81EDS516445
11. Write to Read with BST Command *¹ (Assuming CL = 4, BL = 8)
CK
CK
CKE H
CS
RAS
CAS
WE
BA
BA
BA
BA
AP
RA
Address
RA
CA
CA
DM
DQS
DQ
tRCD
D0 D1
Masked
by BST^*2
1 + tWTR
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
CL
ACT
WRIT BST
READ^*3
Don’t care
*1 : RA = Row Address, BA = Bank Address, CA = Column Address, AP = Auto Precharge
*2 : The data input after 1 clock from BST command will be masked.
*3 : READ command can be issued after 1 + tWTR from burst write termination by BST command.
DS05-11464-1E
43