MB81EDS256445 Datasheet, PDF (41/52 Pages) Fujitsu Component Limited. – MEMORY Consumer FCRAM CMOS 256M Bit (4 bank x 1M word x 64 bit) Consumer Applications Specific Memory for SiP

MB81EDS256445
(9) Read to Write 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
Q0 Q1
D0 D1 D2 D3 D4 D5 D6 D7
CL^*2
ACT
READ BST
WRIT
Don’t care
*1 : RA = Row Address, BA = Bank Address, CA = Column Address, AP = Auto Precharge
*2 : WRIT command can be issued after CL from burst read termination by BST command.
DS05-11456-1E
41