HD6413002 Datasheet, PDF(264/700 Page) Renesas Technology Corp – High-performance single-chip microcontroller

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HD6413002 Datasheet, PDF (264/700 Pages) Renesas Technology Corp – High-performance single-chip microcontroller

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Port 7

Port 7 pins

P77 (input)/AN 7 (input)

P76 (input)/AN 6 (input)

P75 (input)/AN 5 (input)

P74 (input)/AN 4 (input)

P73 (input)/AN 3 (input)

P72 (input)/AN 2 (input)

P71 (input)/AN 1 (input)

P70 (input)/AN 0 (input)

Figure 9-5 Port 7 Pin Configuration

9.4.2 Register Description

Table 9-6 summarizes the port 7 register. Port 7 is an input-only port, so it has no data direction

register.

Table 9-6 Port 7 Register

Address*

Name

H'FFCE

Port 7 data register

Note: * Lower 16 bits of the address.

Abbreviation

P7DR

R/W Initial Value

R

Undetermined

Port 7 Data Register (P7DR)

Bit

7

6

5

4

3

2

1

0

P77

P76

P75

P74

P73

P72

P71

P70

Initial value

â*

â*

â*

â*

â*

â*

â*

â*

Read/Write

R

R

R

R

R

R

R

R

Note: * Determined by pins P7 7 to P70.

When port 7 is read, the pin levels are always read.

250

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