MM32F103CET datasheet(64/89 Pages) MINDMOTION

No de pièce	MM32F103CET

Description	32-bit Micro controller based on ARM Cortex M3

PDF	89 Pages

Scroll/Zoom	100%

Fabricant	MINDMOTION [MindMotion Microelectronics]

Site Internet	https://www.mindmotion.com.cn/

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DS_MM32F103xx_o_Ver1.13

Electrical characteristics

368560

NRST

(2)

RPU

VDD

0.1µF

External

reset circuit

Filter

Internal

reset

(1)

Figure 19. Recommended NRST pin protection

1. The reset network is to prevent parasitic reset

2. The user must ensure that the potential of the NRST pin is below the maximum VIL(NRST)

listed in Table 33, otherwise the MCU cannot be reset.

5.3.14 Timer characteristics

The parameters given in the following tables are guaranteed by design.

For details on the characteristics of the I/O multiplexing function pins (output compare,

input capture, external clock, PWM output) , see subsubsec 5.3.12.

Table 34. TIMx(1) characteristics

Symbol

Parameter

Conditions

Min

Max

Unit

tres(TIM)

Timer resolution time

tTIMxCLK

fTIMxCLK =

96MHz

10.4

fEXT

Timer external clock

frequency on CH1 to CH4

fTIMxCLK/2

MHz

fTIMxCLK =

96MHz

ResTIM

Timer resolution

Bit

tCOUNTER

16-bit timer

maximum period

65536

tTIMxCLK

fTIMxCLK =

96MHz

0.0104

682

µS

tMAX_COUNT

The maximum possible count

65536 × 65536

tTIMxCLK

fTIMxCLK =

96MHz

44.7

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