Datasheet

PSoC
®
4: PSoC 4000 Family
Datasheet
Document Number: 001-89638 Rev. *G Page 16 of 34
SID67
[7]
V
HYSTTL
Input hysteresis LVTTL 15 40 – mV V
DD
 2.7 V
SID68
[7]
V
HYSCMOS
Input hysteresis CMOS 0.05 ×
V
DD
––mVV
DD
< 4.5 V
SID68A
[7]
V
HYSCMOS5V5
Input hysteresis CMOS 200 – – mV V
DD
> 4.5 V
SID69
[7]
I
DIODE
Current through protection diode to
V
DD
/V
SS
––100µA
SID69A
[7]
I
TOT_GPIO
Maximum total source or sink chip
current
––85mA
Table 6. GPIO DC Specifications (referenced to V
DDIO
for 16-Pin QFN V
DDIO
pins) (continued)
Spec ID# Parameter Description Min Typ Max Units
Details/
Conditions
Note
7. Guaranteed by characterization.
Table 7. GPIO AC Specifications
(Guaranteed by Characterization)
Spec ID# Parameter Description Min Typ Max Units
Details/
Conditions
SID70 T
RISEF
Rise time in fast strong mode 2 – 12 ns 3.3 V V
DD
,
Cload = 25 pF
SID71 T
FALLF
Fall time in fast strong mode 2 – 12 ns 3.3 V V
DD
,
Cload = 25 pF
SID72 T
RISES
Rise time in slow strong mode 10 – 60 – 3.3 V V
DD
,
Cload = 25 pF
SID73 T
FALLS
Fall time in slow strong mode 10 – 60 – 3.3 V V
DD
,
Cload = 25 pF
SID74 F
GPIOUT1
GPIO F
OUT
; 3.3 V  V
DD
5.5 V.
Fast strong mode.
– – 16 MHz 90/10%, 25 pF
load, 60/40 duty
cycle
SID75 F
GPIOUT2
GPIO F
OUT
; 1.71 VV
DD
3.3 V.
Fast strong mode.
– – 16 MHz 90/10%, 25 pF
load, 60/40 duty
cycle
SID76 F
GPIOUT3
GPIO F
OUT
; 3.3 V V
DD
5.5 V.
Slow strong mode.
– – 7 MHz 90/10%, 25 pF
load, 60/40 duty
cycle
SID245 F
GPIOUT4
GPIO F
OUT
; 1.71 V V
DD
3.3 V.
Slow strong mode.
– – 3.5 MHz 90/10%, 25 pF
load, 60/40 duty
cycle
SID246 F
GPIOIN
GPIO input operating frequency;
1.71 V V
DD
5.5 V
– – 16 MHz 90/10% V
IO