Section 7 I/O Ports
Rev. 1.00 Apr. 28, 2008 Page 186 of 994
REJ09B0452-0100
(3) PH1/
ExIRQ7
/TDPCKI2/TDPMCI2
The pin function is switched as shown below according to the state of the PH1DDR bit. When the
PMMS bit in TDPCR2_2 of the TDP is set to 1, this pin is used as the TDPMCI2 input pin. When
the external clock is selected by the CKS2 to CKS0 bits in TDPCR1_2 of the TDP, this pin is used
as the TDPCKI2 input pin. Do not set input of TDPCKI2 and TDPMCI2 at the same time. When
the ISS7 bit in ISSR is set to 1 and the IRQ7E bit in IER of the interrupt controller is set to 1, this
pin can be used as the
ExIRQ7
input pin.
Setting
I/O Port
Module
Name Pin
Function
PH1DDR
PH1 output
1
I/O port
PH1 input
(initial setting)
0
(4) PH0/
ExIRQ6
/TDPCYI2
The pin function is switched as shown below according to the state of the PH0DDR bit. When the
TDPIPE bit in TDPIER_2 of the TDP is set to 1, this pin is used as the TDPCYI2 input pin. When
the EIVS bit in SYSCR3 is set to 1 and the IRQ6E bit in IER of the interrupt controller is set to 1,
this pin can be used as the
ExIRQ6
input pin.
Setting
I/O Port
Module
Name Pin
Function
PH0DDR
PH0 output
1
I/O port
PH0 input
(initial setting)
0
Summary of Contents for H8S/2100 Series
Page 2: ...Rev 1 00 Apr 28 2008 Page ii of xxvi...
Page 54: ...Section 1 Overview Rev 1 00 Apr 28 2008 Page 28 of 994 REJ09B0452 0100...
Page 92: ...Section 2 CPU Rev 1 00 Apr 28 2008 Page 66 of 994 REJ09B0452 0100...
Page 158: ...Section 5 Interrupt Controller Rev 1 00 Apr 28 2008 Page 132 of 994 REJ09B0452 0100...
Page 244: ...Section 8 8 Bit PWM Timer PWMU Rev 1 00 Apr 28 2008 Page 218 of 994 REJ09B0452 0100...
Page 330: ...Section 10 16 Bit Timer Pulse Unit TPU Rev 1 00 Apr 28 2008 Page 304 of 994 REJ09B0452 0100...
Page 416: ...Section 13 8 Bit Timer TMR Rev 1 00 Apr 28 2008 Page 390 of 994 REJ09B0452 0100...
Page 612: ...Section 18 I 2 C Bus Interface IIC Rev 1 00 Apr 28 2008 Page 586 of 994 REJ09B0452 0100...
Page 706: ...Section 20 LPC Interface LPC Rev 1 00 Apr 28 2008 Page 680 of 994 REJ09B0452 0100...
Page 752: ...Section 21 FSI Interface Rev 1 00 Apr 28 2008 Page 726 of 994 REJ09B0452 0100...
Page 774: ...Section 23 RAM Rev 1 00 Apr 28 2008 Page 748 of 994 REJ09B0452 0100...
Page 1008: ...Section 28 Electrical Characteristics Rev 1 00 Apr 28 2008 Page 982 of 994 REJ09B0452 0100...
Page 1020: ...Rev 1 00 Apr 28 2008 Page 994 of 994 REJ09B0452 0100...
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Page 1024: ...H8S 2117R Group Hardware Manual...