SH7080_09 Datasheet, PDF (1223/1622 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family

Section 22 I/O Ports
Port A in the SH7084 is an input/output port with the 18 pins shown in figure 22.2.
Port A
PA17 (I/O)/WAIT (input)
PA16 (I/O)/AH (output)/CKE (output)
PA15 (I/O)/CK (output)
PA14 (I/O)/RD (output)
PA13 (I/O)/WRH (output)/DQMLU (output)/POE7 (input)
PA12 (I/O)/WRL (output)/DQMLL (output)/POE6 (input)
PA11 (I/O)/CS1 (output)/POE5 (input)
PA10 (I/O)/CS0 (output)/POE4 (input)
PA9 (I/O)/CKE (output)/IRQ3 (input)/TCLKD (input)
PA8 (I/O)/RDWR (output)/IRQ2 (input)/TCLKC (input)
PA7 (I/O)/CS3 (output)/TCLKB (input)
PA6 (I/O)/CS2 (output)/TCLKA (input)
PA5 (I/O)/A22 (output)/DREQ1 (input)/IRQ1 (input)/SCK1 (I/O)
PA4 (I/O)/A23 (output)/TXD1 (output)
PA3 (I/O)/A24 (output)/RXD1 (input)
PA2 (I/O)/A25 (output)/DREQ0 (input)/IRQ0 (input)/SCK0 (I/O)
PA1 (I/O)/CS5 (output)/TXD0 (output)
PA0 (I/O)/CS4 (output)/RXD0 (input)
Figure 22.2 Port A (SH7084)
Rev. 4.00 Dec. 15, 2009 Page 1163 of 1558
REJ09B0181-0400