SPC582BX datasheet(108/115 Pages) STMICROELECTRONICS

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Revision history

SPC582Bx

108/115

DS11597 Rev 4

29-Jun-2017

2 (cont’)

Table 21: External 40 MHz oscillator electrical specifications:

– Footnote “Ixatl is the oscillator...Test circuit is shown in Figure 8” modified to

“Ixatl is the oscillator...startup of the oscillator”.

– Minimum value of parameter “VIHEXT” updated from “VREF+0.6” to

“VREF+0.75”

– Maximum value of parameter “VILEXT” updated from “VREF-0.6” to “VREF-

0.75”

– Parameter “gm”, value “D” updated to “P” for “fXTAL < 8 MHz”, and “D” for

others.

– Footnote “This parameter is...100% tested” updated to “Applies to an...to

crystal mode”. Also added to parameter “VI

– For parameters “VIHEXT” and “VILEXT”, Condition “–” updated to “VREF = 0.29

* VDD_HV_OSC”

– Classification for parameters “CS_EXTAL” and “CS_EXTAL” changed from “T” to

“D”.

– Updated classification, conditions, min and max values for parameter “gm”.

– Min and Max value of parameters CS_EXTAL and CS_XTAL updated to “3” (min)

and “7” (max).

Renamed the section “RC oscillator 1024 kHz” to Section 3.11.3: Low power

RC oscillator

Table 22: Internal RC oscillator electrical specifications:

– For parameter “IFIRC”, replaced max value of 300 with 600.

– Added footnote to the description.

– For parameter IFIRC, changed the max value to 600 and added footnote.

– Min, Typ and Max value of ”

δfvar_SW” updated from “-1”, “-”, “1” to “-0.5”,

“+0.3” and “0.5” respectively.

Table 23: 1024 kHz internal RC oscillator electrical characteristics:

– For parameter “

δfvar_V”, minimum and maximum value updated from “-0.05”

and “+0.05” to “-5” and “+5”.

– For parameter “

δfvar_T”, and “δfvar_V “ changed the cassification to “P”.

Table 24: ADC pin specification:

–For ILKG, changed condition “C” to “—”.

– For parameter CP2, updated the max value to “1”.

Table 25: SARn ADC electrical specification:

– Classification for parameter “IADCREFH” changed from “C” to “T”.

– For parameter fADCK (High frequency mode), changed min value from “7.5” to

“> 13.33”.

– Deleted footnote “Values are subject to change (possibly improved to ±2

LSB) after characterization”

Table 28: Linear regulator specifications:

– Updated the min and typ values of parameter VMREG (After trimming,

maximum load).

Table 59. Document revision history (continued)

Date

Revision

Changes

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