STM32F103X8 datasheet(32/84 Pages) STMICROELECTRONICS

tên linh kiện	STM32F103X8

Giải thích chi tiết về linh kiện	Performance line, ARM-based 32-bit MCU with Flash, USB, CAN, seven 16-bit timers, two ADCs and nine communication interfaces

PDF	84 Pages

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nhà sản xuất	STMICROELECTRONICS [STMicroelectronics]

Trang chủ	http://www.st.com

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Electrical characteristics

STM32F103xx

32/84

5.3.3

Embedded reset and power control block characteristics

The parameters given in Table 9 are derived from tests performed under ambient

temperature and VDD supply voltage conditions summarized in Table 7.

Table 9.

Embedded reset and power control block characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VPVD

Programmable voltage

detector level selection

PLS[2:0]=000 (rising edge)

2.1

2.18

2.26

PLS[2:0]=000 (falling edge)

2.08

2.16

PLS[2:0]=001 (rising edge)

2.19

2.28

2.37

PLS[2:0]=001 (falling edge)

2.09

2.18

2.27

PLS[2:0]=010 (rising edge)

2.28

2.38

2.48

PLS[2:0]=010 (falling edge)

2.18

2.28

2.38

PLS[2:0]=011 (rising edge)

2.38

2.48

2.58

PLS[2:0]=011 (falling edge)

2.28

2.38

2.48

PLS[2:0]=100 (rising edge)

2.47

2.58

2.69

PLS[2:0]=100 (falling edge)

2.37

2.48

2.59

PLS[2:0]=101 (rising edge)

2.57

2.68

2.79

PLS[2:0]=101 (falling edge)

2.47

2.58

2.69

PLS[2:0]=110 (rising edge)

2.66

2.78

2.9

PLS[2:0]=110 (falling edge)

2.56

2.68

2.8

PLS[2:0]=111 (rising edge)

2.76

2.88

PLS[2:0]=111 (falling edge)

2.66

2.78

2.9

VPVDhyst

(2)

PVD hysteresis

100

VPOR/PDR

Power on/power down

reset threshold

Falling edge

1.8(1)

The product behavior is guaranteed by design down to the minimum VPOR/PDR value.

1.88

1.96

Rising edge

1.84

1.92

2.0

VPDRhyst

PDR hysteresis

TRSTTEMPO

(2)

Guaranteed by design, not tested in production.

Reset temporization

2.5

4.5

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