MCP23017-E/SO Microchip Technology, MCP23017-E/SO Datasheet - Page 33
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MCP23017-E/SO
Manufacturer Part Number
MCP23017-E/SO
Description
IC I/O EXPANDER I2C 16B 28SOIC
Manufacturer
Microchip Technology
Datasheet
1.MCP23S17-ESP.pdf
(48 pages)
Specifications of MCP23017-E/SO
Package / Case
28-SOIC (7.5mm Width)
Interface
I²C
Number Of I /o
16
Interrupt Output
Yes
Frequency - Clock
1.7MHz
Voltage - Supply
1.8 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Logic Family
MCP23017
Propagation Delay Time
50 ns
Operating Supply Voltage
1.8 V to 5.5 V
Power Dissipation
700 mW
Operating Temperature Range
- 40 C to + 125 C
Input Voltage
1.8 V to 5.5 V
Logic Type
I/O Expander
Maximum Clock Frequency
10 MHz
Maximum Operating Frequency
1.7 MHz
Mounting Style
SMD/SMT
Output Current
25 mA
Output Voltage
1.8 V to 4.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
MCP23X17EV - BOARD EVAL FOR MCP23X17GPIODM-KPLCD - BOARD DEMO LCD GPIO EXP KEYPAD
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MCP23017-E/SO
Manufacturer:
MICROCHIP
Quantity:
3 000
FIGURE 2-6:
TABLE 2-3:
© 2007 Microchip Technology Inc.
SPI Interface AC Characteristics
Note 1:
Param
SCK
No.
SO
1
2
3
4
5
6
7
8
CS
SI
Clock Frequency
CS Setup Time
CS Hold Time
CS Disable Time
Data Setup Time
Data Hold Time
CLK Rise Time
CLK Fall Time
Clock High Time
This parameter is characterized, not 100% tested.
Characteristic
SPI INTERFACE AC CHARACTERISTICS
MSB out
SPI OUTPUT TIMING
12
8
9
Operating Conditions (unless otherwise indicated):
1.8V ≤ V
4.5V ≤ V
T
T
Sym
F
T
Don’t Care
T
T
T
CSS
CSH
CSD
T
T
CLK
SU
HD
HI
R
F
DD
DD
≤ 5.5V at -40°C ≤ T
≤ 5.5V at -40°C ≤ T
Min
100
100
50
50
50
50
50
20
10
10
20
10
10
90
45
45
13
—
—
—
—
—
MCP23017/MCP23S17
Typ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Max
10
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5
2
2
A
A
≤ +85°C (I-Temp)
≤ +125°C (E-Temp) (Note 1)
Units
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
ns
ns
ns
1.8V–5.5V (I-Temp)
2.7V–5.5V (I-Temp)
4.5V–5.5V (E-Temp)
1.8V–5.5V (I-Temp)
2.7V–5.5V (I-Temp)
4.5V–5.5V (E-Temp)
1.8V–5.5V (I-Temp)
2.7V–5.5V (I-Temp)
4.5V–5.5V (E-Temp)
1.8V–5.5V (I-Temp)
2.7V–5.5V (I-Temp)
4.5V–5.5V (E-Temp)
1.8V–5.5V (I-Temp)
2.7V–5.5V (I-Temp)
4.5V–5.5V (E-Temp)
Note 1
Note 1
1.8V–5.5V (I-Temp)
2.7V–5.5V (I-Temp)
4.5V–5.5V (E-Temp)
Conditions
LSB out
14
2
DS21952B-page 33
Mode 1,1
Mode 0,0