C8051F93X-C8051F92X 데이터 시트보기 (PDF) - Silicon Laboratories

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C8051F93X-C8051F92X

Single/Dual Battery, 0.9–3.6 V, 64/32 kB, SmaRTClock, 10-Bit ADC MCU

Silicon Laboratories 

C8051F93x-C8051F92x

SFR Definition 5.5. ADC0TK: ADC0 Burst Mode Track Time

Bit

7

6

5

4

3

2

1

0

Name

AD0TK[5:0]

Type

R

R

R/W

Reset

0

0

0

1

0

1

1

0

SFR Page = 0xF; SFR Address = 0xBD

Bit Name

Function

7:6 Unused Unused.

Read = 00b; Write = Don’t Care.

5:0 AD0TK[5:0] ADC0 Burst Mode Track Time.

Sets the time delay between consecutive conversions performed in Burst Mode.

The ADC0 Burst Mode Track time is programmed according to the following 

equation:

AD0TK = 63 – T---5-t--0r---a-n--c-s--k- – 1

or

Ttrack = 64 – AD0TK50ns

Notes:If AD0TM is set to 1, an additional 3 SAR clock cycles of Track time will be inserted prior to starting the

conversion.

The Burst Mode Track delay is not inserted prior to the first conversion. The required tracking time for the first

conversion should be met by the Burst Mode Power-Up Time.

Rev. 1.3

79

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