SH7137 Datasheet, PDF (880/1160 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 21 I/O Ports
21.1 Port A
Port A in the SH7136 is an input/output port with the 16 pins shown in figure 21.1.
Port A
PA15 (I/O)/TXD1 (output)/SSO (I/O)
PA14 (I/O)/RXD1 (input)/SSI (I/O)
PA13 (I/O)/SCK1 (I/O)/SSCK (I/O)
PA12 (I/O)/SCK0 (I/O)/SCS (I/O)
PA11 (I/O)/TXD0 (output)/ADTRG (input)
PA10 (I/O)/RXD0 (input)
PA9 (I/O)/TCLKD (input)/POE8 (input)/TXD2 (output)
PA8 (I/O)/TCLKC (input)/POE6 (input)/RXD2 (input)
PA7 (I/O)/TCLKB (input)/POE5 (input)/SCK2 (I/O)
PA6 (I/O)/UBCTRG (output)/TCLKA (input)/POE4 (input)
PA5 (I/O)/IRQ3 (input)/SCK1 (I/O)
PA4 (I/O)/IRQ2 (input)/TXD1 (output)
PA3 (I/O)/IRQ1 (input)/RXD1 (input)
PA2 (I/O)/IRQ0 (input)/POE2 (input)/SCK0 (I/O)
PA1 (I/O)/POE1 (input)/TXD0 (output)
PA0 (I/O)/POE0 (input)/RXD0 (input)
Figure 21.1 Port A (SH7136)
Rev. 2.00 Sep. 10, 2008 Page 854 of 1130
REJ09B0402-0200