BMP581 datasheet(13/75 Pages) BOSCH

13 / 75 page

Bosch Sensortec | BST-BMP581-DS004-11

13 | 75

Document number: BST-BMP581-DS004-11

as well as in the event of applications for industrial property rights

NVM user write

cyclesb

NNVM_WRITE

Number of write

cycles to NVM

user range

10,000

writes

a. For supply ramps < 0.01 ms, a 10 Ohm resistor must be connected in series to the power supply (see 5.2.5).

b. power supply must be stabe during the write sequency. Temperature must be in the range of 0 - 65 °C.

Table 5: Interface pin electrical characteristics

Parameter

Symbol

Comment

Min

Typ

Max

Unit

Input low voltage

VIL

@VDDIO=1.2V/

1.8V/3.3V+/-10%

Input high voltage

VIH

@VDDIO=1.2V/

1.8V/3.3V+/-10%

Input voltage

hysteresis

VIHYST

@VDDIO=1.2V/

1.8V/3.3V+/-10%

Output low voltage

VOL

@VDDIO=1.2V/

1.8V/3.3V+/-10%

Output high

voltage

VOH

@VDDIO=1.2V/

1.8V/3.3V+/-10%

Pull-up resistance

at CSB pin

RPU_CSB

I2C mode,

relevant for

interface mode

selection

100

131

kOhm

Table 6: Absolute maximum ratings

Parameter

Symbol

Comment

Min

Max

Unit

Storage temperaturea

≤ 65 % r.h.

Standard

conditions: +

25°C and

40% r.h.

-40

+125

°C

Supply voltage VDD

-0.3

4.3

Supply voltage VDDIO

-0.3

4.3

Max Voltage at I/O Pins

VSSIO-0.3 V VDDIO + 0.3 V

Storage should occur at standard conditions. For short time periods, the device may be stored outside of this range, but must stay within above mentioned limits.

Stress above those listed as “absolute maximum ratings” may cause permanent damage to the device. This is a stress

rating only and functional operation of the device under these conditions is not implied. Exposure to maximum rating

conditions for extended periods may affect device reliability.

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