SH7040 Datasheet, PDF (677/923 Pages) Renesas Technology Corp – Renesas 32-Bit Single-Chip RISC Microprocessor SuperH RISC engine Family/SH7040 Series(CPU Core SH-2)

Port E Control Register 1 (PECR1):
Bit:
Initial value:
R/W:
15
PE15
MD1
0
R/W
14
PE15
MD0
0
R/W
13
PE14
MD1
0
R/W
12
PE14
MD0
0
R/W
11
PE13
MD1
0
R/W
10
PE13
MD0
0
R/W
9
8
— PE12MD
0
0
R
R/W
Bit: 7
6
5
4
3
2
1
0
— PE11MD — PE10MD — PE9MD — PE8MD
Initial value: 0
0
0
0
0
0
0
0
R/W: R
R/W
R
R/W
R
R/W
R
R/W
• Bits 15 and 14—PE15 Mode 1, 0 (PE15MD1 and PE15MD0): These bits select the function of
the PE15/TIOC4D/DACK1/IRQOUT pin.
Bit 15:
PE15MD1
0
1
Bit 14:
PE15MD0
0
1
0
1
Description
Input/output (PE15) (initial value)
MTU input capture input/output compare output (TIOC4D)
DMAC request received output (DACK1) (PE15 in single chip
mode)
Interrupt request output (IRQOUT)
(Reserved in single chip mode)
• Bits 13 and 12—PE14 Mode 1, 0 (PE14MD1 and PE14MD0): These bits select the function of
the PE14/TIOC4C/DACK0/AH pin.
Bit 13:
PE14MD1
0
1
Bit 12:
PE14MD0
0
1
0
1
Description
Input/output (PE14) (initial value)
MTU input capture input/output compare output (TIOC4C)
DMAC request received output (DACK0) (PE14 in single chip
mode)
Address hold output (AH) (PE14 in single chip mode)
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