XC164-16 Datasheet, PDF(89/417 Page) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core Volume 2 (of 2): Peripheral Units

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XC164-16 Datasheet, PDF (89/417 Pages) Infineon Technologies AG – 16-Bit Single-Chip Microcontroller with C166SV2 Core Volume 2 (of 2): Peripheral Units

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XC164-16 Derivatives

Peripheral Units (Vol. 2 of 2)

The Analog/Digital Converter

ADC_CTR2

ADC Control Register 2

ESFR (F09CH/4EH)

15 14 13 12 11 10 9 8 7 6 5

Reset Value: 0000H

43210

-

RES

-

rw

ADCTC

rw

ADSTC

rw

ADC_CTR2IN

Injection Control Register 2

ESFR (F09EH/4FH)

15 14 13 12 11 10 9 8 7 6 5

Reset Value: 0000H

43210

-

RES

r

rw

ADCTC

rw

ADSTC

rw

Field

Bits Type Description

RES

[13:12] rw

Converter Resolution Control

00 10-bit resolution (default after reset)

01 8-bit resolution

1x Reserved

ADCTC

ADSTC

[11:6] rw

[5:0] rw

ADC Conversion Time Control

Defines the ADC basic conversion clock:

fBC = fADC / (<ADCTC> + 1)

ADC Sample Time Control

Defines the ADC sample time:

tS = tBC Ã 4 Ã (<ADSTC> + 1)

Note: The limit values for fBC (see data sheet) must not be exceeded when selecting

ADCTC and fADC.

Userâs Manual

ADC_X41, V2.1

16-7

V2.1, 2004-03

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