HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1090

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 31
A block diagram of the MMCIF is shown in figure 31.1.
Rev. 3.00 Jan. 18, 2008 Page 1028 of 1458
REJ09B0033-0300
Peripheral
bus
int_err_n
int_fstat_n
int_tran_n
int_frdy_n
MultiMediaCard Interface (MMCIF)
FIFO
Figure 31.1
MMCIF
Data transmission/
reception control
response contol
Interrupt control
transmission/
MMC mode
Card clock
Command
generator
Block Diagram of MMCIF
control
MMC_CLK
MMC_CMD
MMC_DAT
CSA
CSB
MMC_ODMOD
MMC_VDDON