Cypress CY8C20x46 用户手册
CY8C20x36/46/66, CY8C20396
Document Number: 001-12696 Rev. *D
Page 15 of 34
Electrical Specifications
This section presents the DC and AC electrical specifications of the CY8C20x36/46/66, CY8C20396 PSoC devices. For the latest
electrical specifications, confirm that you have the most recent data sheet by visiting the web at
electrical specifications, confirm that you have the most recent data sheet by visiting the web at
Figure 9. Voltage versus CPU Frequency
Figure 10. IMO Frequency Trim Options
The following table lists the units of measure that are used in this section.
Table 9. Units of Measure
Symbol
Unit of Measure
Symbol
Unit of Measure
°C
degree Celsius
mA
milli-ampere
dB
decibels
ms
milli-second
fF
femto farad
mV
milli-volts
Hz
hertz
nA
nanoampere
KB
1024 bytes
ns
nanosecond
Kbit
1024 bits
nV
nanovolts
kHz
kilohertz
Ω
ohm
ksps
kilo samples per second
pA
picoampere
k
Ω
kilohm
pF
picofarad
MHz
megahertz
pp
peak-to-peak
M
Ω
megaohm
ppm
parts per million
μA
microampere
ps
picosecond
μF
microfarad
sps
samples per second
μH
microhenry
s
sigma: one standard deviation
μs
microsecond
V
volts
μW
microwatts
5.5V
750 kHz
24 MHz
CPU Frequency
Vd
d
Vo
lt
a
g
e
5.5V
750 kHz
6 MHz
24 MHz
IM O Frequency
Vd
d
Vo
lt
a
g
e
3 MHz
1.71V
1.71V
3 MHz
V
ali
d
O
pe
ra
tin
g
R
eg
io
n
SLIMO
Mode
= 01
12 MHz
SLIMO
Mode
= 00
SLIMO
Mode
= 10