Datasheet

639
Port E Control Register 1 (PECR1):
Bit: 15 14 13 12 11 10 9 8
PE15
MD1
PE15
MD0
PE14
MD1
PE14
MD0
PE13
MD1
PE13
MD0
— PE12MD
Initial value: 0 0 0 0 0 0 0 0
R/W: R/W R/W R/W R/W R/W R/W 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
Bit 14:
PE15MD0 Description
0 0 Input/output (PE15) (initial value)
1 MTU input capture input/output compare output (TIOC4D)
1 0 DMAC request received output (DACK1) (PE15 in single chip
mode)
1 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
Bit 12:
PE14MD0 Description
0 0 Input/output (PE14) (initial value)
1 MTU input capture input/output compare output (TIOC4C)
1 0 DMAC request received output (DACK0) (PE14 in single chip
mode)
1 Address hold output (AH) (PE14 in single chip mode)