STM32F398VE datasheet(127/151 Pages) STMICROELECTRONICS

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STM32F398VE

Electrical characteristics

142

CAN (controller area network) interface

Refer to Section 6.3.14: I/O port characteristics for more details on the input/output alternate

function characteristics (CAN_TX and CAN_RX).

6.3.19

ADC characteristics

Unless otherwise specified, the parameters given in Table 73 to Table 76 are guaranteed by

design, with conditions summarized in Table 18.

Table 73. ADC characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VDDA

Analog supply voltage for

ADC

-1.8

3.6

IDDA

Current on VDDA pin

(see Figure 41)

Single-ended mode,

5 MSPS

907

1033

µA

Single-ended mode,

1 MSPS

194

285.5

Single-ended mode,

200 KSPS

-51.5

Differential mode,

5 MSPS

887.5

1009

Differential mode,

1 MSPS

212

285

Differential mode,

200 KSPS

-51

69.5

IREF

Current on VREF+ pin

(see Figure 42)

Single-ended mode,

5 MSPS

104

139

µA

Single-ended mode,

1 MSPS

-20.4

Single-ended mode,

200 KSPS

3.3

11.3

Differential mode,

5 MSPS

174

235

Differential mode,

1 MSPS

-34.6

52.6

Differential mode,

200 KSPS

-6

13.6

VREF+

Positive reference voltage

VDDA

fADC

ADC clock frequency

0.14

MHz

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