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PSOC4000 Datasheet, PDF (15/34 Pages) Cypress Semiconductor – Programmable System-on-Chip
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PSoC® 4: PSoC 4000 Family
Datasheet
Table 4. DC Specifications (continued)
Typical values measured at VDD = 3.3 V and 25 °C.
Spec ID#
Parameter
Description
Details/
Min Typ Max Units Conditions
Deep Sleep Mode, VDD = 3.6 to 5.5 V (Regulator on)
SID34
IDD29
I2C wakeup and WDT on
–
2.5
12
µA
Deep Sleep Mode, VDD = VCCD = 1.71 to 1.89 V (Regulator bypassed)
SID37
IDD32
I2C wakeup and WDT on
–
2.5
9.2
µA
XRES Current
SID307
IDD_XR
Supply current while XRES asserted
–
2
5
mA
Table 5. AC Specifications
Spec ID#
SID48
SID49[5]
SID50[5]
Parameter
FCPU
TSLEEP
TDEEPSLEEP
Description
CPU frequency
Wakeup from Sleep mode
Wakeup from Deep Sleep mode
Details/
Min Typ
Max
Units Conditions
DC
–
–
0
16
MHz 1.71 VDD 5.5
–
µs
–
35
–
µs
GPIO
Table 6. GPIO DC Specifications (referenced to VDDIO for 16-Pin QFN VDDIO pins)
Spec ID#
SID57
SID58
SID241
SID242
SID243
SID244
SID59
Parameter
VIH[6]
VIL
VIH[6]
VIL
VIH[6]
VIL
VOH
Description
Input voltage high threshold
Input voltage low threshold
LVTTL input, VDD < 2.7 V
LVTTL input, VDD < 2.7 V
LVTTL input, VDD  2.7 V
LVTTL input, VDD  2.7 V
Output voltage high level
Min Typ
0.7 × VDD –
–
–
0.7× VDD –
–
–
2.0
–
–
–
VDD –0.6 –
SID60
VOH
Output voltage high level
VDD –0.5 –
SID61
VOL
Output voltage low level
–
–
SID62
VOL
Output voltage low level
–
–
SID62A
VOL
Output voltage low level
–
–
SID63
SID64
SID65
RPULLUP
Pull-up resistor
3.5
5.6
RPULLDOWN
Pull-down resistor
3.5
5.6
IIL
Input leakage current (absolute value)
–
–
SID66
CIN
Input capacitance
–
3
Max
–
0.3 × VDD
–
0.3 × VDD
–
0.8
–
–
0.6
0.6
0.4
8.5
8.5
2
7
Units
V
V
V
V
V
V
V
V
V
V
V
kΩ
kΩ
nA
pF
Details/
Conditions
CMOS Input
CMOS Input
IOH = 4 mA at
3 V VDD
IOH = 1 mA at
1.8 V VDD
IOL = 4 mA at
1.8 V VDD
IOL = 10 mA at
3 V VDD
IOL = 3 mA at 3 V
VDD
25 °C, VDD =
3.0 V
Notes
5. Guaranteed by characterization.
6. VIH must not exceed VDD + 0.2 V.
Document Number: 001-89638 Rev. *E
Page 15 of 34
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