BMP180 Bosch Sensortec, BMP180 Datasheet - Page 23

• Manufacturer Part Number: BMP180
• Description: Specifications: Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant
• Manufacturer: Bosch Sensortec

6. Package
6.1 Pin configuration
Picture shows the device in top view. Device pins are shown here transparently only for orientation
purposes.
* A pin compatible product variant with SPI interface is possible upon customer’s request. For I
(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.
BST-BMP180-DS000-07 | Revision 2.3 | May 2011
© 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.
in No
1
2
3
4
5
6
7
Figure 10: Layout pin configuration BMP180
VDDIO
Name
SDO*
CSB*
GND
VDD
SDA
SCL
Table 9: Pin configuration BMP180
1
2
3
Data sheet
BMP180
I2C serial bus data
7
I2C serial bus clock input
Digital power supply
Power supply
Chip select
SPI output
Function
Ground
5
4
6
(or SPI input)
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Bosch Sensortec
2
C