SPC574S60 datasheet(54/77 Pages) STMICROELECTRONICS

Part #	SPC574S60

Description	32-bit Power Architecture microcontroller for automotive ASILD applications

PDF	77 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

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54 / 77 page

Electrical characteristics

SPC574Sx

54/77

DS10601 Rev 6

Table 36. ADC conversion characteristics

Symbol

Parameter

Conditions

Value

Unit

Min

Max

VIN

ADC input signal

0 < VIN <VDD_HV_IO

VSS_HV_ADR(1) VREFH_ADC

fADCK

SR P Clock frequency

—

7.5

MHz

tADCPRECH SR T

ADC precharge

time

—83

—

VPRECH

SR D Precharge voltage

—

0.25

ΔVINTREF CC

Internal reference

voltage precision

Applies to all internal reference

points (VSS_HV_ADR,

1/3

× VREFH_ADC,

2/3

× VREFH_ADC, VREFH_ADC)

-0.20

0.20

tADCSAMPLE SR P ADC sample time

SAR – 12-bit configuration

0.5

—

µs

tADCEVAL

ADC evaluation

time

12-bit configuration (12 clock

cycles)

1.000

—

µs

10-bit configuration (10 clock

cycles)

0.833

—

IADCREFH(2) CC C

ADC high

reference current

(average across all

codes)

Run mode

—

µA

Power Down mode

—

CC P

VDD_HV_ADC_TS

ENS power supply

current

Run mode

—

4.0

Power Down mode

—

0.03

TUE12

CC T Total unadjusted

error in 12-bit

configuration

VREFH_ADC >3 V

-6

LSB

(12b)

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