STM32F100RBH7B View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F100RBH7B

Low & medium-density value line, advanced ARM®-based 32-bit MCU with 16 to 128 KB Flash, 12 timers, ADC, DAC & 8 comm interfaces

STMicroelectronics 

STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB

Electrical characteristics

Figure 27. Recommended NRST pin protection

5.3.15

%XTERNAL

RESETCIRCUIT

6$$

.234

205

—&

)NTERNALRESET

&ILTER

34-&X

AID

1. The reset network protects the device against parasitic resets.

2.

The user must ensure that the

Table 37. Otherwise the reset

wleilvl enlootnbethteakNeRnSinTtopiancccaonungtobbyetlhoewdtheevicVeIL. (NRST)

max

level

specified

in

TIMx characteristics

The parameters given in Table 38 are guaranteed by design.

Refer to Section 5.3.12: I/O current injection characteristics for details on the input/output

alternate function characteristics (output compare, input capture, external clock, PWM

output).

Symbol

Table 38. TIMx characteristics

Parameter

Conditions(1)

Min

Max

Unit

tres(TIM)

fEXT

ResTIM

tCOUNTER

Timer resolution time

-

fTIMxCLK = 24 MHz

Timer external clock

frequency on CHx(2)

Timer resolution

fTIMxCLK = 24 MHz

-

16-bit counter clock period

when the internal clock is

selected

-

fTIMxCLK = 24 MHz

1

41.7

0

0

-

1

-

-

-

fTIMxCLK/2

12

16

65536

2730

tTIMxCLK

ns

MHz

MHz

bit

tTIMxCLK

µs

-

-

tMAX_COUNT Maximum possible count

fTIMxCLK = 24 MHz

-

65536 × 65536

178

tTIMxCLK

s

1. TIMx is used as a general term to refer to the TIM1, TIM2, TIM3, TIM4, TIM15, TIM16 and TIM17 timers.

2. CHx is used as a general term to refer to CH1 to CH4 for TIM1, TIM2, TIM3 and TIM4, to the CH1 to CH2

for TIM15, and to CH1 for TIM16 and TIM17.

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