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RL78/F13, F14 CHAPTER 13 D/A CONVERTER (RL78/F14 Only)

R01UH0368EJ0210 Rev.2.10 772

Dec 10, 2015

Table 13-1. Setting Functions of ANO0/ANI2/P80 Pin

ADPC Register PM8 Register DAM Register DAM2 Register ADS Register Functions of ANO0/ANI2/P80 Pin

Digital I/O Input mode



Enables analog

output



Setting prohibited

Disables analog

output

Digital input

Output mode



Enables analog

output



Setting prohibited

Disables analog

output

Digital input

Analog I/O Input mode

Enables D/A

conversion

operation

Enables analog

output

Selects ANI Setting prohibited

Does not selects ANI Analog output (D/A conversion output)

Disables analog

output

Selects ANI Analog input (to be converted)

Does not selects ANI Analog input (not to be converted)

Note

Stops D/A

conversion

operation

Enables analog

output

Selects ANI Setting prohibited

Does not selects ANI Setting prohibited

Disables analog

output

Selects ANI Analog input (to be converted)

Does not selects ANI Analog input (not to be converted)

Output mode

  

Setting prohibited

Note This is a setting that the D/A converter is used for internal reference voltage of comparator. In this case, set

CVRS1, CVRS0 bits of CMPSEL register to 10b (internal reference voltage (DAC output) is selected).

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Brand	Renesas
Model	RL78/D1A
Category	Computer Hardware
Language	English

Renesas RL78/D1A User Manual

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