CY8CKIT-050 Cypress Semiconductor Corp, CY8CKIT-050 Datasheet - Page 67

• Manufacturer Part Number: CY8CKIT-050
• Description: DEV KIT PSOC 5 CY8C55
• Manufacturer: Cypress Semiconductor Corp
• Series: PSoC®5r
• Type: MCUr

Specifications of CY8CKIT-050

• Design Resources: PSoC 5 Dev Kit Schematic CY8CKIT-050 PCBA BOM CY8CKIT-50 Gerber File
• Contents: Board, Cable, CD, Display, Documentation
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: CY8C55
• Other names: 428-3110

Document Number: 001-66235 Rev. *A
11.4.2 SIO
Table 11-11. SIO DC Specifications
Vinmax
Vinref
Voutref
V
V
V
V
Rpullup
Rpulldown
I
C
V
Idiode
Notes
IL
24. See
25. Based on device characterization (Not production tested).
IH
IL
OH
OL
H
IN
Parameter
Figure 6-9 on page 28
Maximum input voltage
Input voltage reference (differential
input mode)
Output voltage reference (regulated output mode)
Input voltage high threshold
GPIO mode
Differential input mode
Input voltage low threshold
GPIO mode
Differential input mode
Output voltage high
Unregulated mode
Regulated mode
Regulated mode
Output voltage low
Input leakage current (absolute
value)
V
V
Input Capacitance
Input voltage hysteresis
(Schmitt-Trigger)
Current through protection diode to
V
Pull-up resistor
Pull-down resistor
IH
IH
SSIO
< Vddsio
> Vddsio
[25]
and
Description
Figure 6-12 on page 31
[24]
[24]
[25]
[25]
[24]
[24]
PRELIMINARY
for more information on SIO reference.
All allowed values of Vddio and
Vddd, see Section 11.2.1
V
V
CMOS input
Hysteresis disabled
CMOS input
Hysteresis disabled
I
I
I
V
25 °C, Vddsio = 3.0 V, V
25 °C, Vddsio = 0 V, V
Single ended mode (GPIO mode)
Differential mode
OH
OH
OH
DDIO
DDIO
DDIO
= 4 mA, V
= 1 mA
= 0.1 mA
> 3.7
< 3.7
= 3.30 V, I
Conditions
DDIO
OL
PSoC
= 3.3 V
= 25 mA
IH
IH
= 3.0 V
= 3.0 V
®
5: CY8C55 Family Datasheet
SIO_ref – 0.65
SIO_ref + 0.2
SIO_ref – 0.3
0.7 × V
V
DDIO
Min
0.5
3.5
3.5
–
1
1
–
–
–
–
–
–
–
–
–
– 0.4
DDIO
Typ
5.6
5.6
40
35
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
SIO_ref – 0.2
SIO_ref + 0.2
SIO_ref + 0.2
0.52 × V
V
0.3 × V
V
DDIO
DDIO
Page 67 of 114
Max
100
5.5
0.8
8.5
8.5
14
10
–
–
–
7
–
–
– 0.5
DDIO
– 1
DDIO
Units
mV
mV
kΩ
kΩ
nA
µA
µA
pF
V
V
V
V
V
V
V
V
V
V
V
V
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