APM32F103RBT6-R datasheet(45/78 Pages) GEEHY

45 / 78 page

w w w. g e e h y. c o m

P a g e 44

Symbo

Parameter

Condition

Minimum

value

Maximum

value

Unit

current at the same time

2.7V < VDD < 3.6V

VOH(2)

Output high level when 8 pins output

current at the same time

VDD-0.4

VOL(1)

Output low level when 8 pins absorbs

current at the same time

CMOS port, IIO = +8mA

2.7V < VDD < 3.6V

0.4

VOH(2)

Output high level when 8 pins output

current at the same time

2.4

VOL(1)(3)

Output low level when 8 pins absorbs

current at the same time

IIO = +20mA

2.7V < VDD < 3.6V

1.3

VOH(2)(3)

Output high level when 8 pins output

current at the same time

VDD-1.3(4)

The current IIO absorbed by I/O must always comply with the absolute maximum rated value

requirements, and the sum of IIO (all I/O and control pins) cannot exceed IVSS.

The current IIO outputted by I/O must always comply with the absolute maximum rated value

requirements, and the sum of I IO (all I/O and control pins) cannot exceed IVDD.

The data are obtained from a comprehensive evaluation and are not tested in production.

The drive capability of PC13-15 is not included in this item. The specification of other PC ports is

3.3V<VDD<3.6V within the voltage range.

5.10

NRST pin characteristics

The NRST pin input drive adopts CMOS process, and is connected with a permanent pull-up

resistor RPU.

Table36 NRST Pin Characteristics (TA=-40~105℃, VDD=3.3V)

Symbol

Parameter

Condition

Minimum

value

Typical

value

Maximum

value

Unit

VIL(NRST)(1)

NRST low-level input voltage

-0.5

0.8

VIH(NRST)(1)

NRST high-level input voltage

VDD+0.5

Vhys(NRST)

NRST Schmitt trigger voltage

hysteresis

300

RPU

Weak pull-up equivalent

resistance (2)

VIN = VSS

kΩ

Guaranteed by design and not tested in production.

The pull-up resistor is realized by connecting a pure resistor in series with a turn-off PMOS/NMOS

switch. The resistance of this PMOS/NMOS switch is very small.

APM32F103RBT6-R 数据表(PDF) 45 Page - Geehy Semiconductor Co., Ltd.

APM32F103RBT6-R 数据表(HTML) 45 Page - Geehy Semiconductor Co., Ltd.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78

数据表下载

链接网址

APM32F103RBT6-R 数据表(PDF) 45 Page - Geehy Semiconductor Co., Ltd.

APM32F103RBT6-R 数据表(HTML) 45 Page - Geehy Semiconductor Co., Ltd.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78

数据表 下载

链接网址

数据表下载