h8s-2158 Renesas Electronics Corporation., h8s-2158 Datasheet - Page 717

• Manufacturer Part Number: h8s-2158
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Single block data read (Block size > receive data FIFO size)
(CMDSTRT)
FIFO_FULL
RD_CONTI
(INTSTR0)
CMDOFF
MCCMD
MCCLK
MCDAT
(OPCR)
(CSTR)
START
CWRE
BUSY
CMDI
CRPI
REQ
DTI
FFI
Figure 19.8 Example of Command Sequence for Commands with Read Data (2)
CMD17 (READ_SINGLE_BLOCK)
Command
transmission
started
Command
Single-block read command execution sequence
Command response
Read data
Section 19 Multimedia Card Interface (MCIF)
Rev. 3.00 Jan 25, 2006 page 665 of 872
Transfer clock transmission
halted
Block data reception
suspended
Writing data to FIFO
Transfer clock transmission
resumed
Block data reception
resumed
REJ09B0286-0300
Read data