PRELIMINARY
CY8CNP102B, CY8CNP102E
Document #: 001-43991 Rev. *D
Page 9 of 38
The last step in the development process takes place inside the
PSoC Designer’s Debugger subsystem. The Debugger
downloads the HEX image to the In-Circuit Emulator (ICE) where
it runs at full speed. The Debugger capabilities rival those of
systems costing much more. In addition to traditional single step,
run to breakpoint, and watch variable features, the Debugger
provides a large trace buffer enabling you to define complex
breakpoint events that include monitoring address and data bus
values, memory locations, and external signals.
Cypress nvSRAM user Module
The nvSRAM user module is integrated with the PSoC Designer
tool and contains APIs that facilitate nvSRAM access and
control. The user module provides high level access to the
nvSRAM without user developed code. The user module API
also provides the ability to read and write arbitrary data struc-
tures to or from the nvSRAM, and initiate nvSRAM Store or
Recall operations.
Electrical Specifications
This section lists the PSoC NV device DC and AC electrical specifications.
Specifications are valid for -40oC
≤ TA ≤ 85oC, and TJ ≤ 100oC, except where noted.
Refer Table 14 on page 17 for electrical specifications on the Internal Main Oscillator (IMO) using SLIMO mode.
The following table lists the units of measure that are used in this data sheet.
Figure 4. Voltage versus CPU Frequency
Figure 5. IMO Frequency Trim Options
Table 2. Units of Measure
Symbol
Unit of Measure
Symbol
Unit of Measure
oC
degree Celsius
μW
microwatts
dB
decibels
mA
milli-ampere
fF
femto farad
ms
milli-second
Hz
hertz
mV
milli-volts
KB
1024 bytes
nA
nanoampere
Kbit
1024 bits
ns
nanosecond
kHz
kilohertz
nV
nanovolts
k
Ω
kilohm
Ω
ohm
MHz
megahertz
pA
picoampere
M
Ω
megaohm
pF
picofarad
μA
microampere
pp
peak-to-peak
μF
microfarad
ppm
parts per million
μH
microhenry
ps
picosecond
μs
microsecond
sps
samples per second
μV
microvolts
σ
sigma: one standard deviation
μVrms
microvolts root-mean-square
V
volts
5.25
4.75
3.00
93 kHz
12 MHz
24 MHz
CPU Frequency
5.25
4.75
3.00
93 kHz
12 MHz
24 MHz
IMO Frequency
3.60
6 MHz
SLIMO
Mode=0
SLIMO
Mode=1
SLIMO
Mode=1
SLIMO
Mode=0
3.60
Operating Region
(CY8CNP102E)
Operating Region
(CY8CNP102B)
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