stmpe1600 STMicroelectronics, stmpe1600 Datasheet - Page 5
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stmpe1600
Manufacturer Part Number
stmpe1600
Description
16-bit Port Expander With Ultra-low Power Consumption Xpander Logictm
Manufacturer
STMicroelectronics
Datasheet
1.STMPE1600.pdf
(26 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
stmpe1600QTR
Manufacturer:
ST
Quantity:
20 000
STMPE1600
2
2.1
2.1.1
I
I
The STMPE1600 is interfaced to the main processor using an I
I
The addressing scheme of STMPE1600 is designed to allow up to 8 devices to be
connected to the same I
they are 42h, 43h, 44h, 45h, 46h, 47h, 48h and 49h (equivalent values in 7-bit and 10-bit
addressing).
Figure 3.
2
2
2
C address
C module
C block
Addressing scheme
GND
VCC
SDA
SCL
2
C bus. The slave device address is a 7-bit or 10-bit address where
Doc ID 16938 Rev 1
ADDR2,1,0
SDA
SCL
2
C bus.
I
2
C block
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