CY8C20110-LDX2IT Cypress Semiconductor Corp, CY8C20110-LDX2IT Datasheet - Page 25

• Manufacturer Part Number: CY8C20110-LDX2IT
• Description: CY8C20110-LDX2IT
• Manufacturer: Cypress Semiconductor Corp
• Series: CapSense Express™ CY8C20xxxr

Specifications of CY8C20110-LDX2IT

• Controller Type: Capacitive Sensing Controller
• Interface: I²C
• Voltage - Supply: 2.4 V ~ 5.25 V
• Current - Supply: 1.5mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-UQFN, 16-µQFN
• Processor Series: CY8C201xx
• Core: M8C
• Development Tools By Supplier: CY3218-CAPEXP1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 428-2043 - KIT CAPSENSE EXPRESS CY8C20110
• Lead Free Status / Rohs Status: Details

DC Flash Write Specifications
This table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75 V to 5.25 V and
–40 °C < TA < 85 °C, 3.10 V to 3.6 V and –40 °C < TA < 85 °C or 2.4 V to 2.90 V and –40 °C < TA < 85 °C, respectively. Typical
parameters apply to 5 V, 3.3 V, or 2.7 V at 25 °C. These are for design guidance only. Flash Endurance and Retention specifications
are valid only within the range: 25 °C ± 20 °C during the flash write operation. It is at the user’s own risk to operate out of this
temperature range. If flash writing is done out of this temperature range, the endurance and data retention reduces.
DC I
This table lists guaranteed maximum and minimum specifications for the voltage and temperature ranges: 4.75 V to 5.25 V and
–40 °C < T
guidance only.
Table 9. DC I
CapSense Electrical Characteristics
Document Number: 001-54606 Rev. *E
Notes
V
I
Flash
Flash
V
V
V
C
R
DDP
22. All GPIO meet the DC GPIO V
23. Commands involving flash writes (0x01, 0x02, 0x03) and flash read (0x04) must be executed only within the same V
Symbol
Symbol
Max (V)
DDIWRITE
ILI2C
IHI2C
OLP
I2C
PU
2.90
5.25
command 0x06) and above 2.7 V.
2
3.6
C Specifications
ENPB
DR
A
< 85 °C, 3.10 V to 3.6 V and –40 °C < T
Supply voltage for flash write operations
Supply current for flash write operations
Flash endurance
Flash data retention
Input low level
Input high level
Low output voltage
Capacitive load on I
Pull-up resistor
2
C Specifications
Typ (V)
3.3
2.7
5.0
IL
Min (V)
and V
Description
Description
2.45
4.75
3.1
[22]
2
C pins
IH
specifications found in the DC GPIO Specifications sections. The I
Supply Voltage
Conditions for
>2.9 or <3.10
<2.45 V
<4.73 V
<2.4 V
>3.10
<2.9
A
< 85 °C. Typical parameters apply to 5 V and 3.3 V at 25 °C and are for design
0.7 × V
50,000
The device automatically reconfigures itself to work in 2.7 V mode of
operation.
This range is not recommended for CapSense usage.
The scanning for CapSense parameters shuts down until the voltage
returns to over 2.45 V.
The device automatically reconfigures itself to work in 3.3 V mode of
operation.
The device goes into reset.
The scanning for CapSense parameters shuts down until the voltage
returns to over 4.73 V.
Min
Min
0.5
2.7
10
–
–
–
4
–
[23]
DD
Typ
Typ
1.7
5.6
–
–
–
–
–
5
–
–
0.25 × V
0.3 × V
Max
25
Max
–
–
–
0.4
–
5
8
2
C GPIO pins also meet the above specs
DD
CY8C20160, CY8C20140
CY8C20110, CY8C20180
DD
Result
Units
Years
CC
mA
V
–
Units
voltage range detected at POR (power on, or
kΩ
pF
V
V
V
V
Erase/write cycles
2.4 V ≤ V
3.1 V ≤ V
4.75 V ≤ V
2.4 V ≤ V
I
Package and pin
dependent. Temp = 25 °C.
–
OL
= 5 mA/pin
CY8C20142
Notes
DD
DD
DD
Notes
DD
Page 25 of 39
≤ 2.9 V
≤ 3.6 V
≤ 5.25 V
≤ 5.25 V
.
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