MCP23S18T-E/MJ Microchip Technology, MCP23S18T-E/MJ Datasheet - Page 38
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MCP23S18T-E/MJ
Manufacturer Part Number
MCP23S18T-E/MJ
Description
16-bit Input/Output Expander, I2C Interface, Pb-free 24 QFN 4x4mm T/R
Manufacturer
Microchip Technology
Datasheet
1.MCP23018-ESO.pdf
(56 pages)
Specifications of MCP23S18T-E/MJ
Interface
SPI
Number Of I /o
16
Interrupt Output
Yes
Frequency - Clock
10MHz
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
24-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP23S18T-E/MJ
Manufacturer:
MICROCHIP
Quantity:
12 000
MCP23018/MCP23S18
FIGURE 2-5:
FIGURE 2-6:
DS22103A-page 38
SCL
SDA
Note 1: Refer to
SDA
Out
SDA
In
SCL
Note 1: Refer to
90
I
I
Condition
2
2
90
START
C BUS START/STOP BITS TIMING
C BUS DATA TIMING
Figure 2-1
103
91
Figure 2-1
91
109
for load conditions.
for load conditions.
100
106
109
101
107
92
© 2008 Microchip Technology Inc.
Condition
92
STOP
102
110
93