HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1091

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

31.2
Table 31.1 summarizes the pins of the MMCIF.
Table 31.1 Pin Configuration
Note: To describe transmission and reception operation, the data-transmission and data-reception
Pin Name
MMC_CLK
MMC_CMD
MMC_DAT
MMC_VDDON
MMC_ODMOD
sides as MCTXD and MCRXD, respectively. To insert/detach a card or for signals for
switching open-drain/CMOS mode, use ports of this LSI.
Input/Output Pins
Abbreviation (MMC)
CLK
CMD
DAT
MMC_VDDON
MMC_ODMOD
I/O
Output
I/O
I/O
Output
Output
Section 31
Rev. 3.00 Jan. 18, 2008 Page 1029 of 1458
Clock output pin
Command output/response input pin
Data input/output pin
Open drain mode control
Function
MMC power control
(active-low signal)
MultiMediaCard Interface (MMCIF)
REJ09B0033-0300