MCP23018 MICROCHIP [Microchip Technology], MCP23018 Datasheet - Page 41
MCP23018
Manufacturer Part Number
MCP23018
Description
16-Bit I/O Expander with Open-Drain Outputs
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.MCP23018.pdf
(56 pages)
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FIGURE 2-8:
© 2008 Microchip Technology Inc.
SCK
CS
SO
SI
MSB out
SPI OUTPUT TIMING
12
8
9
don’t care
13
MCP23018/MCP23S18
LSB out
14
2
DS22103A-page 41
Mode 1,1
Mode 0,0
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