CY8C20XX6A_13 Datasheet, PDF (25/51 Pages) Cypress Semiconductor – 1.8 V Programmable CapSense® Controller with SmartSense™ Auto-tuning 1–33 Buttons, 0–6 Sliders

CY8C20XX6A/S
DC POR and LVD Specifications
The following table lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges.
Table 22. DC POR and LVD Specifications
Symbol
V_POR0
V_POR1
V_POR2
V_POR3
V_LVD0
V_LVD1
V_LVD2
V_LVD3
V_LVD4
V_LVD5
V_LVD6
V_LVD7
Description
1.66 V selected in PSoC Designer
2.36 V selected in PSoC Designer
2.60 V selected in PSoC Designer
2.82 V selected in PSoC Designer
2.45 V selected in PSoC Designer
2.71 V selected in PSoC Designer
2.92 V selected in PSoC Designer
3.02 V selected in PSoC Designer
3.13 V selected in PSoC Designer
1.90 V selected in PSoC Designer
1.80 V selected in PSoC Designer
4.73 V selected in PSoC Designer
Conditions
V_DD must be greater than or equal
to 1.71 V during startup, reset
from the XRES pin, or reset from
watchdog.
–
Min
1.61
–
–
–
2.40
2.64^[54]
2.85^[55]
2.95^[56]
3.06
1.84
1.75^[57]
4.62
Typ
1.66
2.36
2.60
2.82
2.45
2.71
2.92
3.02
3.13
1.90
1.80
4.73
Max
1.71
2.41
2.66
2.95
2.51
2.78
2.99
3.09
3.20
2.32
1.84
4.83
Units
V
V
DC Programming Specifications
The following table lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges.
Table 23. DC Programming Specifications
Symbol
V_DDIWRITE
I_DDP
V_ILP
V_IHP
I_ILP
I_IHP
V_OLP
V_OHP
Flash_ENPB
Flash_DR
Description
Conditions
Supply voltage for flash write –
operations
Supply current during
–
programming or verify
Input low voltage during
programming or verify
See the appropriate DC GPIO
Specifications on page 21
Input high voltage during
programming or verify
See the appropriate “DC GPIO
Specifications” on page 21
Input current when Applying V_ILP Driving internal pull-down resistor
to P1[0] or P1[1] during
programming or verify
Input current when applying V_IHP Driving internal pull-down resistor
to P1[0] or P1[1] during
programming or verify
Output low voltage during
programming or verify
Output high voltage during
programming or verify
See appropriate DC GPIO
Specifications on page 21. For
V_DD > 3 V use V_OH4 in Table 12 on
page 19.
Flash write endurance
Erase/write cycles per block
Flash data retention
Following maximum Flash write
cycles; ambient temperature of 55 °C
Min
1.71
–
–
V_IH
–
–
–
V_OH
50,000
20
Typ
Max Units
–
5.25
V
5
25
mA
–
V_IL
V
–
–
V
–
0.2
mA
–
1.5
mA
–
V_SS + 0.75 V
–
V_DD
V
–
–
–
–
–
Years
Notes
54. Always greater than 50 mV above V_PPOR1 voltage for falling supply.
55. Always greater than 50 mV above V_PPOR2 voltage for falling supply.
56. Always greater than 50 mV above V_PPOR3 voltage for falling supply.
57. Always greater than 50 mV above V_PPOR0 voltage for falling supply.
Document Number: 001-54459 Rev. *T
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