Data sheet

BMP180

Page 23

BST-BMP180-DS000-12 | Revision 2.8 | May 2015

Bosch Sensortec

© Bosch Sensortec GmbH reserves all rights even in the event of industrial property rights. We reserve all rights of disposal such as copying and passing on to third

parties. BOSCH and the symbol are registered trademarks of Robert Bosch GmbH, Germany.

Note: Specifications within this document are subject to change without notice.

6. Package

6.1 Pin configuration

Picture shows the device in top view. Device pins are shown here transparently only for orientation

purposes.

Figure 10: Layout pin configuration BMP180

Table 9: Pin configuration BMP180

in No

Name

Function

1

CSB*

Chip select

2

VDD

Power supply

3

VDDIO

Digital power supply

4

SDO*

SPI output

5

SCL

I2C serial bus clock input

6

SDA

7

GND

Ground

(standard case) CSB and SDO are not used, they have to be left open.

All pins have to be soldered to the PCB for symmetrical stress input even though they are not

connected internally.

5

6

4

2

1

3

7