CY8CTST110 Datasheet, PDF (12/32 Pages) Cypress Semiconductor – TrueTouch™ Single-Touch Touchscreen Controller

CY8CTST110
Electrical Specifications
This section presents the DC and AC electrical specifications of the CY8CTST110 TrueTouch device. For up to date electrical
specifications, visit the web site http://www.cypress.com/psoc.
Specifications are valid for -40^oC ≤ T_A ≤ 85^oC and T_J ≤ 100^oC as specified, except where noted.
Refer Table 19 on page 20 for the electrical specifications on the internal main oscillator (IMO) using SLIMO mode.
Figure 7. Voltage versus CPU Frequency
Figure 8. IMO Frequency Trim Options
5.25
5.25
SLIMO
SLIMO
Mode=1
Mode=0
4.75
4.75
3.00
2.40
93 kHz 3 MHz
12 MHz
CPU Fre que ncy
24 MHz
3.60
3.00
2.40
93 kHz
SLIMO
Mode=1
SLIMO
Mode=0
SLIMO SLIMO
Mode=1 Mode=1
6 MHz 12 MHz
IM OFre que ncy
24 MHz
Table 5 lists the units of measure that are used in this section.
Table 5. Units of Measure
Symbol
o_C
dB
fF
Hz
KB
Kbit
kHz
kΩ
MHz
MΩ
μA
μF
μH
μs
μV
μVrms
Unit of Measure
degree Celsius
decibels
femto farad
hertz
1024 bytes
1024 bits
kilohertz
kilohm
megahertz
megaohm
microampere
microfarad
microhenry
microsecond
microvolts
microvolts root-mean-square
Symbol
μW
mA
ms
mV
nA
ns
nV
Ω
pA
pF
pp
ppm
ps
sps
s
V
Unit of Measure
microwatts
milli-ampere
milli-second
milli-volts
nanoampere
nanosecond
nanovolts
ohm
picoampere
picofarad
peak-to-peak
parts per million
picosecond
samples per second
sigma: one standard deviation
volts
Document Number: 001-46931 Rev. *B
Page 12 of 32
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