HD6433636SW datasheet(141/418 Pages) RENESAS

141 / 418 page

127

8.2.3

Pin Functions

Table 8.3 shows the port 1 pin functions.

Table 8.3

Port 1 Pin Functions

Pin Functions and Selection Method

7/ IRQ3/TMIF

The pin function depends on bit IRQ3 in PMR1, bits CKSL2 to CKSL0 in TCRF,

and bit PCR1

7 in PCR1.

IRQ3

PCR1

CKSL2 to CKSL0

Not 0**

0**

Pin function

7 input pin

7 output pin

IRQ

3 input pin

IRQ

3/TMIF

input pin

Note:

When using this pin for TMIF input, clear bit IEN3 to 0 in IENR1 to

disable IRQ

3 interrupts.

6/ IRQ2/TMCIY

The pin function depends on bit IRQ2 in PMR1, bits TMY2 to TMY0 in TMY, and

bit PCR1

6 in PCR1.

IRQ2

PCR1

TMY2 to TMY0

Not 111

111

Pin function

6 input pin

6 output pin

IRQ

2 input pin

IRQ

2/TMCIY

input pin

Note:

When using this pin for TMCIY input, clear bit IEN2 in IENR1 to disable

IRQ

2 interrupts.

5/ IRQ1

The pin function depends on bit IRQ1 in PMR1 and bit PCR1

5 in PCR1.

IRQ1

PCR1

Pin function

5 input pin

5 output pin

IRQ

1 input pin

4/PWM

The pin function depends on bit PWM in PMR1 and bit PCR1

4 in PCR1.

PWM

PCR1

Pin function

4 input pin

4 output pin

PWM output pin

HD6433636SW Folha de dados(PDF) 141 Page - Renesas Technology Corp

HD6433636SW Folha de dados(HTML) 141 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Folha de dados Download

Ligação URL