SH7040 Datasheet, PDF (638/923 Pages) Renesas Technology Corp – Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)

Table 18.1 Multiplexed Pins (cont)
Function 1
Function 2
Function 3
Function 4
FP- FP- TFP-
Port (Re-lated Module) (Related Module) (Related Module) (Related Module) 112 144 120
A PA4 I/O (port) TxD1 output (SCI) —
—
47 134 50
PA3 I/O (port) RxD1 input (SCI) —
—
48 133 51
PA2 I/O (port)
SCK0 I/O (SCI) DREQ0 input
(DMAC)
IRQ0 input
(INTC)
49 132 52
PA1 I/O (port) TxD0 output (SCI) —
—
50 131 53
PA0 I/O (port) RxD0 input (SCI) —
—
51 130 54
B PB9 I/O (port) IRQ7 input (INTC) A21 output (BSC) ADTRG input (A/D) 32 41 35
PB8 I/O (port) IRQ6 input (INTC) A20 output (BSC) WAIT input (BSC) 31 39 34
PB7 I/O (port) IRQ5 input (INTC) A19 output (BSC) BREQ input (BSC) 30 38 33
PB6 I/O (port) IRQ4 input (INTC) A18 output (BSC) BACK output (BSC) 29 37 32
PB5 I/O (port) IRQ3 input (INTC) POE3 input (port) RDWR output (BSC)28 36 29
PB4 I/O (port) IRQ2 input (INTC) POE2 input (port) CASH output (BSC) 26 34 27
PB3 I/O (port) IRQ1 input (INTC) POE1 input (port) CASL output (BSC) 25 32 26
PB2 I/O (port) IRQ0 input (INTC) POE0 input (port) RAS output (BSC) 24 31 25
PB1 I/O (port) A17 input (BSC) —
—
22 27 23
PB0 I/O (port) A16 output (BSC) —
—
20 25 21
C PC15 I/O (port) A15 output (BSC) —
—
19 24 20
PC14 I/O (port) A14 output (BSC) —
—
18 23 19
PC13 I/O (port) A13 output (BSC) —
—
17 22 18
PC12 I/O (port) A12 output (BSC) —
—
16 21 17
PC11 I/O (port) A11 output (BSC) —
—
15 20 16
PC10 I/O (port) A10 output (BSC) —
—
14 19 15
PC9 I/O (port) A9 output (BSC) —
—
13 18 14
PC8 I/O (port) A8 output (BSC) —
—
12 17 13
PC7 I/O (port) A7 output (BSC) —
—
11 16 12
600