STM32H523CCU6 datasheet(169/228 Pages) STMICROELECTRONICS

Part #	STM32H523CCU6

Description	Arm Cortex -M33 32-bit MCUTrustZone FPU, 375 DMIPS Arm Cortex -M33 32-bit MCUTrustZone FPU, 375 DMIPS

PDF	228 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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169 / 228 page

DS14540 Rev 1

169/228

STM32H523xx

Electrical characteristics

197

IDDA_D(ADC)

ADC

consumption

VDDA and

VREF,

Differential

mode

fs = 5 MSPS

600

µA

fs = 1 MSPS

190

fs = 0.1 MSPS

IDDA_SE(ADC)

ADC

consumption

on VDDA and

VREF Single-

ended mode

fs = 5 MSPS

500

fs = 1 MSPS

150

fs = 0.1 MSPS

IDD(ADC)

ADC

consumption

on VDD

fADC= 75 MHz

265

fADC= 50 MHz

175

fADC= 25 MHz

fADC= 12.5 MHz

fADC= 6.25 MHz

fADC= 3.125 MHz

1. Specified by design - Not tested in production.

2. The voltage booster on ADC switches must be used for VDDA < 2.7 V (embedded I/O switches).

3. These values are valid on UFBGA144 package.

4. Depending on the package, VREF+ can be internally connected to VDDA and VREF- to VSSA.

5. The tolerance is two LSBs for 12-bit, 10-bit and 8-bit resolutions, otherwise specified.

Table 89. 12-bit ADC characteristics(1)(2) (continued)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Table 90. Minimum sampling time versus RAIN(1)(2)

Resolution

RAIN (Ω)

Minimum sampling time (s)

Fast channel

Slow channel(3)

12 bits

3.75E-08

6.12E-08

3.94E-08

6.25E-08

100

4.36E-08

6.51E-08

150

5.11E-08

7.00E-08

220

6.54E-08

7.86E-08

330

8.80E-08

9.57E-08

470

1.17E-07

1.23E-07

680

1.60E-07

1.65E-07

STM32H523CCU6 Datasheet(PDF) 169 Page - STMicroelectronics

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