參數(shù)資料
型號: CY8C5386AXI-081
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: 外設及接口
英文描述: MULTIFUNCTION PERIPHERAL, PQFP100
封裝: 14 X 14 MM, 1.40 MM HEIGHT, ROHS COMPLAINT, MS-026, TQFP-100
文件頁數(shù): 64/102頁
文件大?。?/td> 2374K
代理商: CY8C5386AXI-081
PRELIMINARY
PSoC 5: CY8C53 Family Datasheet
Document Number: 001-55035 Rev. *G
Page 64 of 102
11.4.2 SIO
Rpulldown
Pull-down resistor
4
5.6
8
k
IIL
Input leakage current (absolute
value)[20]
25°C, VDDIO = 3.0 V
2
nA
CIN
Input capacitance[20]
GPIOs without opamp outputs
7
pF
GPIOs with opamp outputs
18
pF
VH
Input voltage hysteresis
(Schmitt-Trigger)[20]
–40
mV
Idiode
Current through protection diode to
VDDIO and VSSIO
100
A
Rglobal
Resistance pin to analog global bus 25 °C, VDDIO = 3.0 V
320
Rmux
Resistance pin to analog mux bus 25 °C, VDDIO = 3.0 V
220
Table 11-8. GPIO DC Specifications (continued)
Parameter
Description
Conditions
Min
Typ
Max
Units
Note
20. Based on device characterization (Not production tested).
Table 11-9. GPIO AC Specifications
Parameter
Description
Conditions
Min
Typ
Max
Units
TriseF
Rise time in Fast Strong Mode[20]
3.3 V VDDIO Cload = 25 pF
2
12
ns
TfallF
Fall time in Fast Strong Mode[20]
3.3 V VDDIO Cload = 25 pF
2
12
ns
TriseS
Rise time in Slow Strong Mode[20] 3.3 V VDDIO Cload = 25 pF
10
60
ns
TfallS
Fall time in Slow Strong Mode[20]
3.3 V VDDIO Cload = 25 pF
10
60
ns
Fgpioout
GPIO output operating frequency
3.3 V < VDDIO < 5.5 V, fast strong
drive mode
90/10% VDDIO into 25 pF
33
MHz
1.71 V < VDDIO < 3.3 V, fast strong
drive mode
90/10% VDDIO into 25 pF
20
MHz
3.3 V < VDDIO < 5.5 V, slow strong
drive mode
90/10% VDDIO into 25 pF
7
MHz
1.71 V < VDDIO < 3.3 V, slow strong
drive mode
90/10% VDDIO into 25 pF
3.5
MHz
Fgpioin
GPIO input operating frequency
1.71 V < VDDIO < 5.5 V
90/10% VDDIO
66
MHz
Table 11-10. SIO DC Specifications
Parameter
Description
Conditions
Min
Typ
Max
Units
Vinref
Input voltage reference (Differential
input mode)
0.5
0.52
VDDIO
V
Voutref
Output voltage reference (Regulated output mode)
VDDIO > 3.7
1
VDDIO – 1
V
VDDIO < 3.7
1
VDDIO – 0.5
V
VIH
Input voltage high threshold
GPIO mode
CMOS input
0.7
VDDIO
––
V
Differential input mode
Hysteresis disabled
Vinref + 0.1
V
VIL
Input voltage low threshold
GPIO mode
CMOS input
0.3
VDDIO
V
Differential input mode
Hysteresis disabled
Vinref – 0.1
V
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