SPC560B64X datasheet(96/133 Pages) STMICROELECTRONICS

96 / 133 page

Electrical characteristics

SPC560B54x/6x

96/133

DocID15131 Rev 9

4.17

ADC electrical characteristics

4.17.1

Introduction

The device provides two Successive Approximation Register (SAR) analog-to-digital

converters (10-bit and 12-bit).



SIRCPRE

CC C

Slow internal RC oscillator precision

after software trimming of fSIRC

TA = 25 °C

2—



SIRCTRIM

CC C

Slow internal RC oscillator trimming

step

——

2.7

—



SIRCVAR

CC C

Slow internal RC oscillator variation

in temperature and supply with

respect to fSIRC at TA = 55 °C in high

frequency configuration

High frequency configuration

10

—

VDD = 3.3 V ± 10% / 5.0 V ± 10%, TA = 40 to 125 °C, unless otherwise specified.

This does not include consumption linked to clock tree toggling and peripherals consumption when RC oscillator is ON.

Table 43. Slow internal RC oscillator (128 kHz) electrical characteristics (continued)

Symbol

Parameter

Conditions(1)

Value

Unit

Min

Typ

Max

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