STM32F303XD datasheet(132/173 Pages) STMICROELECTRONICS

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Electrical characteristics

STM32F303xD STM32F303xE

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DocID026415 Rev 5

CAN (controller area network) interface

Refer to Section 6.3.15: 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 79 to Table 82 are guaranteed by

design, with conditions summarized in Table 19.

trfm

Rise/ fall time matching

tr/tf

110

VCRS

Output signal crossover voltage

1.3

2.0

Output driver

Impedance(3)

ZDRV

driving high and low

1. Guaranteed by design, not tested in production.

2. Measured from 10% to 90% of the data signal. For more detailed information, refer to USB Specification - Chapter 7

(version 2.0).

3. No external termination series resistors are required on USB_DP (D+) and USB_DM (D-), the matching impedance is

already included in the embedded driver.

Table 78. USB: full-speed electrical characteristics(1) (continued)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Table 79. ADC characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VDDA

Analog supply voltage for

ADC

-2.0

3.6

IDDA

Current on VDDA pin

(see Figure 48)

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

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