Datasheet ADXL345 (Analog Devices) - 8

Case outline X Terminal Terminal Terminal Terminal symbol number symbol number 1 VDD I/O 14 SCL/SCLK 2 GND 13 SDA/SDI/SDIO 3 RESERVED 12 SDO/ALT ADDRESS 4 GND 11 RESERVED 5 GND 10 NC 6 VS 9 INT2 7 C�S �� 8 INT1 FIGURE 2. Terminal connections. Case outline X Terminal Mnemonic Description number 1 VDD I/O Digital interface supply voltage 2 GND This pin must be connected to ground. 3 RESERVED Reserved. This pin must be connected to VS or left open. 4 GND This pin must be connected to ground. 5 GND This pin must be connected to ground. 6 VS Supply voltage 7 C�S �� Chip select 8 INT1 Interrupt 1 Output. 9 INT2 Interrupt 2 Output. 10 NC Not internally connected. 11 RESERVED Reserved. This pin must be connected to ground or left open. 12 SDO/ALT Serial data output (SPI 4-Wire)/Alternate I2C address select (I2C). ADDRESS 13 SDA/SDI/SDIO Serial data (I2C)/Serial data input (SPI 4-Wire)/Serial data input and output (SPI 3-Wire). 14 SCL/SCLK Serial Communications clock, SCL is the clock for I2C, and SCLK is the clock for SPI FIGURE 3. Terminal function.
DLA LAND AND MARITIME
SIZE CODE IDENT NO. DWG NO.
COLUMBUS, OHIO A 16236 V62/12657
REV PAGE 8 Document Outline DESCRIPTION REV REV PMIC N/A TITLE SIZE A V62/12657 REV