SH7760 Datasheet, PDF (999/1345 Pages) Renesas Technology Corp – SuperHTM RISC engine

Input/output pins
MCCLK
MCCMD
MCDAT
CMDSTRT
(START)
OPCR
(RD_CONTI)
(CMDOFF)
INTSTR0
(CMDI)
CMD17 (READ_SINGLE_BLOCK)
Command
Command response
Command
transmission
started
Read data
(CRPI)
(DTI)
(FFI)
CSTR
(CWRE)
(BUSY)
Single block read command execution sequence
(FIFO_FULL)
(REQ)
Figure 26.8 Example of Command Sequence for Commands with Read Data
(Block Size ≤ FIFO Size)
Rev. 1.0, 02/03, page 949 of 1294