CY8C20111_11 CYPRESS [Cypress Semiconductor], CY8C20111_11 Datasheet - Page 30

• Manufacturer Part Number: CY8C20111_11
• Manufacturer: CYPRESS [Cypress Semiconductor]

13.5 DC I
This table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75 V to 5.25 V and
–40 °C < T
parameters apply to 5 V, 3.3 V, or 2.7 V at 25 °C. These are for design guidance only.
Table 7. DC I
13.6 CapSense Electrical Characteristics
Notes
Document Number: 001-53516 Rev. *G
V
V
V
C
R
8. A maximum of 36 × 50,000 block endurance cycles is allowed. This is balanced between operations on 36 × 1 blocks of 50,000 maximum cycles each, 36 × 2 blocks
9. All GPIO meet the DC GPIO V
ILI2C
IHI2C
OLP
I2C
PU
Symbol
Max (V)
of 25,000 maximum cycles each, or 36 × 4 blocks of 12,500 maximum cycles each (to limit the total number of cycles to 36 × 50,000 and that no single block ever sees
more than 50,000 cycles).
2.90
5.25
3.6
A
2
C Specifications
< 85 °C, 3.10 V to 3.6 V and –40 °C < T
Input low level
Input high level
Low output voltage
Capacitive load on I
Pull-up resistor
2
C Specifications
Typ (V)
3.3
2.7
5.0
Min (V)
IL
2.45
4.75
3.1
Description
and V
2
[9]
C pins
IH
specifications found in the DC GPIO Specifications sections. The I
Conditions for Supply Voltage
> 2.9 or < 3.10
< 2.45 V
< 4.73 V
< 2.4 V
> 3.10
< 2.9
A
< 85 °C or 2.4 V to 2.90 V and –40 °C < T
0.7 × V
Min
0.5
–
–
–
4
DD
Typ
1.7
5.6
The device automatically reconfigures itself to work in 2.7 V
mode of operation.
This range is not recommended for CapSense usage.
The scanning for CapSense parameters shuts down until the
voltage returns to over 2.45 V.
The device automatically reconfigures itself to work in 3.3 V
mode of operation.
The device goes into reset.
The scanning for CapSense parameters shuts down until the
voltage returns to over 4.73 V.
–
–
–
–
0.25 × V
0.3 × V
Max
0.4
–
5
8
DD
DD
2
C GPIO pins also meet the above specs
Units
CY8C20111, CY8C20121
pF
kΩ
V
V
V
V
A
2.4 V ≤ V
4.75 V ≤ V
2.4 V ≤ V
I
device sink current
2.4 ≤ V
V.
Package and pin dependent.
Temp = 25 °C.
< 85 °C, respectively. Typical
OL
Result
=5 mA/pin, maximum of 10 mA
DD
DD
DD
≤ 2.9 V and 3.1 ≤ V
DD
≤ 3.6 V
≤ 5.25 V
≤ 5.25 V
Notes
Page 30 of 43
.
DD
≤ 3.6
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