HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1275

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

35.17
Port U is an input/output port with the pin configuration shown in figure 35.17. Each pin has an
input pull-up MOS, which is controlled by the port U control register (PUCR) in the PFC.
35.17.1 Register Description
Port U has the following register. Refer to section 37, List of Registers, for the address and access
size for this register.
• Port U data register (PUDR)
Port U
Port U
PTU4 (input/output) / SIOF1_SYNC (input/output) / SD_DAT2 (input/output)
PTU3 (input/output) / SIOF1_MCLK (input) / SD_DAT1 (input/output) /
TPU_TI3B (input)
PTU2 (input/output) / MMC_DAT (input/output) / SIOF1_TxD (output) /
SD_DAT0 (input/output) / TPU_TI3A (input)
PTU1 (input/output) / MMC_CMD (output) / SIOF1_RxD (input) /
SD_CMD (input/output) / TPU_TI2B (input)
PTU0 (input/output) / MMC_CLK (output) / SIOF1_SCK (input/output) /
SD_CLK (output) / TPU_TI2A (input)
Figure 35.17
Port U
Rev. 3.00 Jan. 18, 2008 Page 1213 of 1458
Section 35
REJ09B0033-0300
I/O Ports