IC CAPSENSE 20 I/O 8K 24UQFN

 

CY8C20336-24LQXI

Manufacturer Part NumberCY8C20336-24LQXI
DescriptionIC CAPSENSE 20 I/O 8K 24UQFN
ManufacturerCypress Semiconductor Corp
SeriesCapSense® Controllers
CY8C20336-24LQXI datasheets

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Specifications of CY8C20336-24LQXI

ApplicationsCapacitive SensingCore ProcessorM8C
Program Memory TypeFLASH (8 kB)Controller SeriesCY8C20xx6
Ram Size1K x 8InterfaceI²C, SPI
Number Of I /o20Voltage - Supply1.71 V ~ 5.5 V
Operating Temperature-40°C ~ 85°CMounting TypeSurface Mount
Package / Case24-UQFN Exposed Pad, 24-HUQFNOperating Temperature (min)-40C
Operating Temperature (max)85CTechnologyCMOS
Processing UnitMicroprocessorOperating Supply Voltage (min)1.71V
Operating Supply Voltage (typ)1.8/2.5/3.3/5VOperating Supply Voltage (max)5.5V
Package TypeQFN EPScreening LevelIndustrial
Pin Count24MountingSurface Mount
Rad HardenedNoProcessor SeriesCY8C20x36
CoreM8CData Bus Width8 bit
Mounting StyleSMD/SMTDevelopment Tools By SupplierCY3280-20X66
Lead Free Status / RoHS StatusLead free / RoHS CompliantFor Use With770-1000 - ISP 4PORT FOR CYPRESS PSOC MCU
Other names428-2942  
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Page 24/39

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DC POR and LVD Specifications
The following table lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges.
Table 23. DC POR and LVD Specifications
Symbol
Description
Vdd Value for PPOR Trip
V
PORLEV[1:0] = 00b, HPOR = 0
PPOR0
V
PORLEV[1:0] = 00b, HPOR = 1
PPOR1
V
PORLEV[1:0] = 01b, HPOR = 1
PPOR2
V
PORLEV[1:0] = 10b, HPOR = 1
PPOR3
Vdd Value for LVD Trip
V
VM[2:0] = 000b
LVD0
V
VM[2:0] = 001b
LVD1
V
VM[2:0] = 010b
LVD2
V
VM[2:0] = 011b
LVD3
V
VM[2:0] = 100b
LVD4
V
VM[2:0] = 101b
LVD5
V
VM[2:0] = 110b
LVD6
V
VM[2:0] = 111b
LVD7
DC Programming Specifications
The following table lists guaranteed maximum and minimum specifications for the entire voltage and temperature ranges.
Table 24. DC Programming Specifications
Symbol
Description
Vdd
Supply Voltage for Flash Write
IWRITE
Operations
I
Supply Current During
DDP
Programming or Verify
V
Input Low Voltage During
ILP
Programming or Verify
V
Input High Voltage During
IHP
Programming or Verify
I
Input Current when Applying Vilp
ILP
to P1[0] or P1[1] During
Programming or Verify
I
Input Current when Applying Vihp
IHP
to P1[0] or P1[1] During
Programming or Verify
V
Output Low Voltage During
OLP
Programming or Verify
V
Output High Voltage During
OHP
Programming or Verify
Flash
Flash Write Endurance
ENPB
Flash
Flash Data Retention
DR
Notes
6. Always greater than 50 mV above V
voltage for falling supply.
PPOR1
7. Always greater than 50 mV above V
voltage for falling supply.
PPOR2
8. Always greater than 50 mV above V
voltage for falling supply.
PPOR3
9. Always greater than 50 mV above V
voltage for falling supply.
PPOR0
Document Number: 001-12696 Rev. *E
Conditions
Vdd must be greater than or equal to
1.71V during startup, reset from the XRES
pin, or reset from watchdog.
Conditions
See the appropriate
DC General Purpose
IO Specifications on page 19
See appropriate
DC General Purpose IO
Specifications on page 19
table on pages
15 or 16
Driving internal pull down resistor
Driving internal pull down resistor
See appropriate
DC General Purpose IO
Specifications on page 19
table on page
16. For Vdd > 3V use V
in
Table 13 on
OH4
page 18.
Erase/write cycles per block
Following maximum Flash write cycles;
ambient temperature of 55°C
CY8C20X36/46/66/96
Min
Typ
Max
Units
1.61
1.66
1.71
V
2.36
2.41
V
–
2.60
2.66
V
2.82
2.95
V
[6]
2.40
2.45
2.51
V
[7]
2.64
2.71
2.78
V
[8]
2.85
2.92
2.99
V
2.95
3.02
3.09
V
3.06
3.13
3.20
V
1.84
1.90
2.32
V
[9]
1.75
1.80
1.84
V
4.62
4.73
4.83
V
Min
Typ
Max
Units
1.71
–
5.25
V
–
5
25
mA
–
–
V
V
IL
V
–
–
V
IH
–
–
0.2
mA
–
–
1.5
mA
–
–
Vss + 0.75
V
V
–
Vdd
V
OH
50,000
–
–
-
10
20
–
Years
Page 24 of 39
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