SH7146 Datasheet, PDF (768/1022 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 18 I/O Ports
Port E in the SH7149 is an input/output port with the 22 pins shown in figure 18.7.
Port E
PE21 (I/O)/WRL (output)/TIOC4DS (I/O)/TRST (input)*
PE20 (I/O)/WRH (output)/TIOC4CS (I/O)/TMS (input)*
PE19 (I/O)/RD (output)/TIOC4BS (I/O)/TDO (output)*
PE18 (I/O)/CS1 (output)/TIOC4AS (I/O)/TDI (input)*
PE17 (I/O)/CS0 (output)/TIOC3DS (I/O)/TCK (input)*
PE16 (I/O)/WAIT (input)/TIOC3BS (I/O)/ASEBRKAK (output)*/ASEBRK (input)*
PE15 (I/O)/TIOC4D (I/O)/IRQOUT (output)
PE14 (I/O)/TIOC4C (I/O)
PE13 (I/O)/TIOC4B (I/O)/MRES (input)
PE12 (I/O)/TIOC4A (I/O)
PE11 (I/O)/TIOC3D (I/O)
PE10 (I/O)/CS0 (output)/TIOC3C (I/O)
PE9 (I/O)/TIOC3B (I/O)
PE8 (I/O)/A15 (output)/TIOC3A (I/O)
PE7 (I/O)/A14 (output)/TIOC2B (I/O)
PE6 (I/O)/A13 (output)/TIOC2A (I/O)/SCK1 (I/O)
PE5 (I/O)/A12 (output)/TIOC1B (I/O)/TXD1 (output)
PE4 (I/O)/A11 (output)/TIOC1A (I/O)/RXD1 (input)
PE3 (I/O)/TIOC0D (I/O)/SCK0 (I/O)
PE2 (I/O)/TIOC0C (I/O)/TXD0 (output)
PE1 (I/O)/TIOC0B (I/O)/RXD0 (input)
PE0 (I/O)/TIOC0A (I/O)
Note: * Supported only by the F-ZTAT version.
Figure 18.7 Port E (SH7149)
Rev. 3.00 May 17, 2007 Page 724 of 974
REJ09B0229-0300