CY8C38_1105 CYPRESS [Cypress Semiconductor], CY8C38_1105 Datasheet - Page 80

• Manufacturer Part Number: CY8C38_1105
• Description: Programmable System-on-Chip (PSoC) Multiply and divide instructions
• Manufacturer: CYPRESS [Cypress Semiconductor]

11.4.3 USBIO
For operation in GPIO mode, the standard range for V
Table 11-13. USBIO DC Specifications
Figure 11-22. USBIO Output High Voltage and Current, GPIO
Mode
Document Number: 001-11729 Rev. *S
Rusbi
Rusba
Vohusb
Volusb
Vihgpio
Vilgpio
Vohgpio
Volgpio
Vdi
Vcm
Vse
Rps2
Rext
Zo
C
I
IL
IN
Parameter
USB D+ pull-up resistance
USB D+ pull-up resistance
Static output high
Static output low
Input voltage high, GPIO mode
Input voltage low, GPIO mode
Output voltage high, GPIO mode
Output voltage low, GPIO mode
Differential input sensitivity
Differential input common mode
range
Single ended receiver threshold
PS/2 pull-up resistance
External USB series resistor
USB driver output impedance
USB transceiver input capacitance
Input leakage current (absolute value) 25 °C, V
Description
With idle bus
While receiving traffic
15 k Ω ±5% to Vss, internal pull-up
enabled
15 k Ω ±5% to Vss, internal pull-up
enabled
V
V
I
I
|(D+) – (D–)|
–
–
In PS/2 mode, with PS/2 pull-up
enabled
In series with each USB pin
Including Rext
–
OH
OL
DDD
DDD
DDD
= 4 mA, V
= 4 mA, V
applies, see
≥ 3 V
≥ 3 V
DDD
Conditions
= 3.0 V
DDD
DDD
Figure 11-23. USBIO Output Low Voltage and Current, GPIO
Mode
≥ 3 V
≥ 3 V
Device Level Specifications
PSoC
(–1%)
0.900
1.425
21.78
Min
2.8
2.4
0.8
0.8
28
–
2
–
–
–
3
–
–
®
on page 67.
3: CY8C38 Family
Typ
22
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Data Sheet
(+1%)
1.575
3.090
22.22
Max
3.6
0.3
0.8
0.3
0.2
2.5
44
20
Page 80 of 130
–
–
2
7
2
Units
k Ω
k Ω
pF
nA
k Ω
Ω
Ω
V
V
V
V
V
V
V
V
V
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