Cypress CY8C24123, CY8C24223 Electrical Specifications, Units of Measure Symbol Unit of Measure

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CY8C24123

CY8C24223, CY8C24423

Electrical Specifications

This section presents the DC and AC electrical specifications of the CY8C24x23 PSoC device. For latest electrical specifications, http://www.cypress.com.

Specifications are valid for -40oC ≤ TA ≤ 85oC and TJ ≤ 100oC, except where noted. Specifications for devices running at greater than 12 MHz are valid for -40oC ≤ TA ≤ 70oC and TJ ≤ 82oC.

Figure 10. Voltage versus Operating Frequency

5.25

4.75

Vdd Voltage

3.00

O V

p a

e l

 

i

R r d

e a

 

t

g i

i n

o

g

n

 

93 kHz

CPU Frequency

12 MHz

24 MHz

 

 

 

The following table lists the units of measure that are used in this section.

Table 10. Units of Measure

Symbol

Unit of Measure

Symbol

Unit of Measure

°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

W

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

s

sigma: one standard deviation

μVrms

micro volts root-mean-square

V

volts

Document Number: 38-12011 Rev. *G

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Contents Features Logic Block DiagramCypress Semiconductor Corporation 198 Champion Court PSoC Functional Overview PSoC CoreDigital System Analog System Analog System Block DiagramPSoC Device Characteristics Getting StartedAdditional System Resources Design Browser Development ToolsPSoC Designer Software Subsystems Device EditorOnline Help System User Modules and the PSoC Development ProcessHardware Tools DebuggerDocument Conventions Pin Part Pinout PinoutsSCL Switch Mode Pump SMP connection toActive high external reset with internal External components requiredExtclk Pin Part Pinout MLF Type Description Digital Analog NameAbbreviations Used Register ReferenceRegister Conventions Register Mapping TablesRegister Map Bank 0 Table User Space Name Addr 0,Hex AccessName Addr 1,Hex Access Register Map Bank 1 Table Configuration SpaceCY8C24123 CY8C24223, CY8C24423 Units of Measure Symbol Unit of Measure Electrical SpecificationsAbsolute Maximum Ratings Operating TemperatureAbsolute Maximum Ratings Symbol Description Min Typ Units Operating Temperature Symbol Description Min Typ Max UnitsDC Chip-Level Specifications DC Electrical CharacteristicsDC General Purpose IO Specifications DC Gpio Specifications Symbol Description Min Typ Max UnitsDC Operational Amplifier Specifications Psrr OA Vdd Power = Low Power = Medium Power = High is 5V only Input Capacitance Port 0 Analog Pins Package and pinPower = Low At high power. For all Power = Medium Power = High High power, high opampPsrr OB DC Analog Output Buffer SpecificationsPSoCTM DC Switch Mode Pump SpecificationsBAT5V BAT3VDC Analog Reference Specifications Vdd/2 + BG +Vdd/2 BG + Agnd = Vdd/2 a CT Block Power = High CT Block Power = High Agnd = P24 P24 = Vdd/2Bandgap Voltage Reference DC POR and LVD Specifications DC Analog PSoC Block SpecificationsDC Programming Specifications AC Electrical Characteristics AC Chip-Level SpecificationsDC24M 32K Select EnablePLL GainAC General Purpose IO Specifications AC Gpio Specifications Symbol Description Min Typ Max UnitsPin NV/rt-Hz Document Number 38-12011 Rev. *G AC Operational Amplifier SpecificationsSpecification minimums for BW OAMHz High Opamp Bias not supported Spis AC Digital Block SpecificationsCrcprs SpimAC Analog Output Buffer Specifications Large Signal Bandwidth, 1V pp, 3dB BW, 100 pF LoadBW OB AC Programming Specifications AC External Clock SpecificationsAC I2C Specifications Pin 300-Mil Pdip Packaging InformationPin 150-Mil Soic Pin 210-Mil Ssop 51-85014 *D 51-85079 *C Thermal Impedances per Package Capacitance on Crystal PinsTypical Package Capacitance on Crystal Pins Thermal ImpedancesOrdering Code Definitions Ordering InformationOrig. Submission Description of Change Date Sales, Solutions, and Legal InformationWorldwide Sales and Design Support Products PSoC Solutions Document History

CY8C24123, CY8C24423, CY8C24223 specifications

The Cypress CY8C24223, CY8C24423, and CY8C24123 are members of the PSoC (Programmable System-on-Chip) family, which combine a microcontroller with configurable analog and digital blocks. These devices are designed for a variety of embedded applications, offering versatility and performance for developers looking to create custom solutions.

One of the standout features of the CY8C24223, CY8C24423, and CY8C24123 is their programmable analog and digital components. These include operational amplifiers, comparators, and even CapSense technology, enabling touch sensing capabilities. This flexibility allows engineers to configure the chip according to the specific needs of their application, thereby reducing the number of external components required and simplifying PCB design.

The microcontroller core in these PSoC devices is a 16-bit architecture, offering a balance between performance and power efficiency. The CY8C24223 and CY8C24423 variants include higher RAM and Flash memory options, catering to more demanding applications compared to the CY8C24123. This makes them suitable for tasks ranging from simple control operations to more complex computational processes.

A key technology utilized in these devices is the integrated programmable interconnect, which allows for easy communication between the various configurable blocks. This feature significantly speeds up the development process by enabling designers to create custom peripheral setups without the need for extensive coding.

In addition to their hardware features, Cypress provides an intuitive design environment called PSoC Creator. This IDE simplifies the process of configuring the device, allowing developers to drag and drop components into a design schematic and generate code effortlessly. PSoC Creator also includes simulation features, enabling testing and validation of designs before deployment.

The PSoC family is known for its low power consumption, which is crucial for battery-operated devices. The power management features integrated into these models allow for various operational modes, making them energy-efficient and ideal for portable applications.

In summary, the Cypress CY8C24223, CY8C24423, and CY8C24123 are powerful and flexible programmable system-on-chip solutions. With a combination of configurable analog and digital blocks, solid performance specifications, and an easy-to-use development environment, these devices stand out for engineers working on innovative embedded applications across numerous industries. Their low power consumption further enhances their appeal for modern applications, making them a strong choice for designers.
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