STM32F302CBT6TR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F302CBT6TR

ARM®-based Cortex®-M4 32b MCU+FPU, up to 256KB Flash+ 40KB SRAM, 2 ADCs, 1 DAC ch., 4 comp, 2 PGA, timers, 2.0-3.6 V

STMicroelectronics 

STM32F302xB STM32F302xC

Electrical characteristics

Symbol

Table 67. USB: Full-speed electrical characteristics(1)

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.

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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