MCP23S09-E/MG Microchip Technology, MCP23S09-E/MG Datasheet - Page 34
MCP23S09-E/MG
Manufacturer Part Number
MCP23S09-E/MG
Description
IC I/O EXPANDER SPI 8B 16QFN
Manufacturer
Microchip Technology
Type
I/O Expanderr
Specifications of MCP23S09-E/MG
Package / Case
16-QFN
Interface
SPI
Number Of I /o
8
Interrupt Output
Yes
Frequency - Clock
10MHz
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Operating Supply Voltage
1.8 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Chip Configuration
8 Bit
Bus Frequency
10MHz
Ic Interface Type
SPI
No. Of I/o's
8
Supply Voltage Range
1.8V To 5.5V
Digital Ic Case Style
QFN
No. Of Pins
16
Interface Type
SPI
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP23S09-E/MG
Manufacturer:
Microchip Technology
Quantity:
1 790
Company:
Part Number:
MCP23S09-E/MG
Manufacturer:
Microchip
Quantity:
854
MCP23009/MCP23S09
FIGURE 2-5:
FIGURE 2-6:
DS22121B-page 34
SCL
SDA
Note 1: Refer to
SDA
Out
SDA
In
SCL
Note 1: Refer to
90
Condition
I
I
START
2
2
90
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
© 2009 Microchip Technology Inc.
Condition
STOP
92
102
93
110