MCP23016 Microchip Technology, MCP23016 Datasheet - Page 25

• Manufacturer Part Number: MCP23016
• Description: 16-Bit I2C I/O Expander
• Manufacturer: Microchip Technology

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TABLE 2-7:
© 2007 Microchip Technology Inc.
Note 1:
Param
No.
These parameters are characterized but not tested.
Symbol
t
t
t
t
t
t
t
t
GPV0
GPV1
RDd0
RDd1
LCD0
LCD1
ISD0
ISD1
GP0 AND GP1 TIMING REQUIREMENTS
GP0 output data
valid time
GP1 output data
valid time
GP0 data read
delay time
GP1 data read
delay time
GP0 Interrupt set
delay time
GP1 Interrupt set
delay time
GP0 Interrupt clear
delay time (for
read)
GP1 Interrupt clear
delay time (for
read)
Characteristic
Min
—
—
—
—
—
—
—
—
—
—
Typ.
100
100
40
50
40
50
—
—
—
—
Max
200
200
32
32
—
—
—
—
—
—
Units
ms
ms
µs
µs
µs
µs
µs
µs
µs
µs
TP = 1 MHz
IARES = 1, TP = 1 MHz
IARES = 0, TP = 1 MHz
IARES = 1, TP = 1 MHz
IARES = 0, TP = 1 MHz
TP = 1 MHz
MCP23016
Conditions
DS20090C-page 25