SAF-XC835MT-2FGI 查看數據表（PDF） - Infineon Technologies

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SAF-XC835MT-2FGI

8-Bit Single-Chip Microcontroller

Infineon Technologies 

XC835/836

3.2.3.1 ADC Conversion Timing

Conversion time, tC = tADC × (1 + r × (3 + n + STC)), where

• r = CTC + 3,

• CTC = Conversion Time Control (GLOBCTR.CTC),

• STC = Sample Time Control (INPCR0.STC),

• n = 8 or 10 (for 8-bit and 10-bit conversion respectively),

• tADC = 1 / fADC

Electrical Parameters

3.2.3.2 Out of Range Comparator Characteristics

Table 11 below shows the Out of Range Comparator characteristics.

Table 11

Out of Range Comparator Characteristics (Operating Conditions

apply)

Parameter

Symbol

Limit Values Unit Remarks

Min. Typ. Max.

DC Switching

Level

VSenseDC SR 60 125 270 mV Above VDDP

DC Hysteresis VSenseHys CC 30 –

–

mV 1)

Pulse Width

tSensePW SR 300 –

–

ns ANx > VDDP1)

Switching Delay tSenseSD CC –

–

400 ns ANx >= VDDP + 350 mV1)

Pulse Switching tSensePSL SR –

Level

SR –

250 –

60 –

mV @ 300 nsec1)

mV @ 800 usec1)

1) Not subject to production test, verified by design/characterization.

Data Sheet

32

V1.2, 2011-03

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