June 2004 Document No. 38-12009 Rev. *E 13
3. Electrical Specifications
This chapter presents the DC and AC electrical specifications of the CY8C22x13 PSoC device. For the most up to date electrical
specifications, confirm that you have the most recent data sheet by referencing the web at http://www.cypress.com/psoc.
Specifications are valid for -40
o
C ≤ T
A
≤ 85
o
C and T
J
≤ 100
o
C as specified, except where noted. Specifications for devices running
at greater than 12 MHz are valid for -40
o
C ≤ T
A
≤ 70
o
C and T
J
≤ 82
o
C.
Figure 3-1. Voltage versus Operating Frequency
The following table lists the units of measure that are used in this chapter.
5.25
4.75
3.00
93 kHz 12 MHz 24 MHz
CPU Frequency
Vdd Voltage
V
a
l
i
d
O
p
e
r
a
t
i
n
g
R
e
g
i
o
n
Table 3-1: Units of Measure
Symbol Unit of Measure Symbol Unit of Measure
o
C
degree Celsius µW micro watts
dB decibels mA milli-ampere
fF femto farad ms milli-second
Hz hertz mV milli-volts
KB 1024 bytes nA nano ampere
Kbit 1024 bits ns nanosecond
kHz kilohertz nV nanovolts
kΩ kilohm Ω ohm
MHz megahertz pA pico ampere
MΩ megaohm pF pico farad
µA micro ampere pp peak-to-peak
µF micro farad ppm parts per million
µH micro henry ps picosecond
µs microsecond sps samples per second
µV micro volts σ sigma: one standard deviation
µVrms micro volts root-mean-square V volts
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