CY8C20140_09 CYPRESS [Cypress Semiconductor], CY8C20140_09 Datasheet - Page 11

• Manufacturer Part Number: CY8C20140_09
• Description: CapSense Express-4 Configurable IOs
• Manufacturer: CYPRESS [Cypress Semiconductor]

AC Electrical Characteristics
5V and 3.3V AC General Purpose IO Specifications
2.7V AC General Purpose IO Specifications
AC I
Document Number: 001-17348 Rev. *F
TRise0
TRise1
TFall
TRise0
TRise1
TFall
F
T
T
T
T
T
T
T
T
T
Parameter
Parameter
Parameter
SCLI2C
HDSTAI2C
LOWI2C
HIGHI2C
SUSTAI2C
HDDATI2C
SUDATI2C
SUSTOI2C
BUFI2C
SPI2C
2
C Specifications
SCL clock frequency
Hold time (repeated) START
condition. After this period, the
first clock pulse is generated
LOW period of the SCL clock
HIGH period of the SCL clock
Setup time for a repeated START
condition
Data hold time
Data setup time
Setup time for STOP condition
BUS free time between a STOP
and START condition
Pulse width of spikes suppressed
by the input filter
Rise time, strong mode,
Cload = 50 pF, Port 0
Rise time, strong mode,
Cload = 50 pF, Port 1
Fall time, strong mode,
Cload = 50 pF, all ports
Rise time, strong mode,
Cload = 50 pF, Port 0
Rise time, strong mode,
Cload = 50 pF, Port 1
Fall time, strong mode,
Cload = 50 pF, all ports
Description
Description
Description
Standard Mode
Min
250
4.0
4.7
4.0
4.7
4.0
4.7
0
0
-
Max
100
-
-
-
-
-
-
-
-
-
Min
100
Min
0.6
1.3
0.6
0.6
1.3
0.6
Min
15
10
10
Fast Mode
15
10
10
0
0
0
Max
400
Max
Max
50
100
80
50
50
70
70
-
-
-
-
-
-
-
-
Unit
kHz
Unit
Unit
µs
µs
µs
µs
µs
ns
µs
µs
ns
ns
ns
ns
ns
ns
ns
V
5.25V, 10% - 90%
V
V
5.25V, 10% - 90%
Fast mode not supported for
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
= 3.10V to 3.6V and 4.75V to
= 3.10V to 3.6V, 10% - 90%
= 3.10V to 3.6V and 4.75V to
< 3.0V
= 2.4V to 2.90V, 10% - 90%
= 2.4V to 2.90V, 10% - 90%
= 2.4V to 2.90V, 10% - 90%
Notes
Notes
Notes
CY8C20140
Page 11 of 15
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