MCP23016-I/ML Microchip Technology, MCP23016-I/ML Datasheet - Page 22

• Manufacturer Part Number: MCP23016-I/ML
• Description: IC I/O EXPANDER I2C 16B 28QFN
• Manufacturer: Microchip Technology

Specifications of MCP23016-I/ML

• Interface: I²C
• Number Of I /o: 16
• Interrupt Output: Yes
• Frequency - Clock: 400kHz
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-VQFN Exposed Pad, 28-HVQFN, 28-SQFN, 28-DHVQFN
• Includes: POR
• No. Of I/o's: 16
• Supply Voltage Range: 2V To 5.5V
• Digital Ic Case Style: QFN
• No. Of Pins: 28
• Svhc: No SVHC (15-Dec-2010)
• Chip Configuration: 16 Bit
• Bus Frequency: 400kHz
• Interface Type: I2C, Serial
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP23016
FIGURE 2-3:
TABLE 2-5:
DS20090C-page 22
Note 1:
SCL
SDA
Param
No.
90
91
92
93
These parameters are characterized but not tested.
Symbol
T
T
T
T
SU
SU
HD
HD
I
:
:
:
:
2
90
STA
STO
STO
STA
C BUS START/STOP BITS REQUIREMENTS
Condition
I
START
2
C BUS START/STOP BITS TIMING
START condition
START condition
STOP condition
STOP condition
Setup time
Setup time
Hold time
Hold time
91
Characteristic
100 kHz mode
100 kHz mode
400 kHz mode
100 kHz mode
100 kHz mode
400 kHz mode
400 kHz mode
400 kHz mode
4000
4700
4700
4000
Min
600
600
600
600
Ty
—
—
—
—
—
—
—
—
p
Max Units
—
—
—
—
—
—
—
—
ns
ns
ns
ns
92
© 2007 Microchip Technology Inc.
Condition
Only relevant for Repeated
START condition (Note 1)
After this period, the first
clock pulse is generated
(Note 1)
STOP
93
Conditions