STM32F303VC View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STM32F303VC

ARM Cortex-M4F 32b MCU+FPU, up to 256KB Flash+48KB SRAM 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V operation

STMicroelectronics 

Electrical characteristics

STM32F302xx/STM32F303xx

Table 65. USB: Full-speed electrical characteristics(1)

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Driver characteristics

tr

Rise time(2)

tf

Fall time(2)

CL = 50 pF

CL = 50 pF

4

-

20

ns

4

-

20

ns

trfm

Rise/ fall time matching

tr/tf

90

-

110

%

VCRS

Output signal crossover voltage

1.3

-

2.0

V

Output driver

Impedance(3)

ZDRV

driving high and low 28

40

44

Ω

1. Guaranteed by design, not tested in production.

2. Measured from 10% to 90% of the data signal. For more detailed informations, please 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.

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).

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Doc ID 023353 Rev 5

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