MB81EDS516445 Datasheet, PDF (42/52 Pages) Fujitsu Component Limited. – 512M Bit (4 bank x 2M word x 64 bit) Consumer Applications Specific Memory for SiP

MB81EDS516445
10. Write to Read *¹ (Assuming CL = 4, BL = 4)
CK
CK
CKE H
CS
RAS
CAS
WE
BA
BA
BA
BA
AP
RA
Address
RA
CA
CA
DM
DQS
DQ
D0 D1 D2 D3
tRCD
1 + BL/2^*2
tWTR
CL
Q0 Q1 Q2 Q3
ACT
WRIT
READ
Don’t care
*1 : RA = Row Address, BA = Bank Address, CA = Column Address, AP = Auto Precharge
*2 : READ command can be issued after 1 + BL/2 + tWTR from WRIT command.
42
DS05-11464-1E