CY8C24423A-12PVXE

Program Memory Type:	FLASH
Base Part Number:	CY8C24423
Supplier Device Package:	28-SSOP
Package / Case:	28-SSOP (0.209", 5.30mm Width)
Operating Temperature:	-40°C ~ 125°C (TA)
Oscillator Type:	Internal
Data Converters:	A/D 12x14b, D/A 2x9b
Voltage - Supply (Vcc/Vdd):	2.4 V ~ 5.25 V
RAM Size:	256 x 8
EEPROM Size:	--
Series:	PSOC®1 CY8C24xxx
Program Memory Size:	4KB (4K x 8)
Number of I/O:	24
Peripherals:	POR, PWM, WDT
Connectivity:	I²C, SPI, UART/USART
Speed:	12MHz
Core Size:	8-Bit
Core Processor:	M8C
Part Status:	Active
Packaging:	Tube

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Introduction to CY8C24423A-12PVXE

The CY8C24423A-12PVXE is an 8-bit microcontroller from Cypress Semiconductor. It is part of the PSoC 4 family of microcontrollers and is the latest in a line of Cypress microcontrollers that includes the PSoC 3 and PSoC 5. The CY8C24423A-12PVXE has many features that make it suitable for embedded applications, such as an integrated real-time clock, support for external clocks and interrupts, 8-bit In System Programmability (ISP) support, and various peripherals.

CY8C24423A-12PVXE Application Field

The CY8C24423A-12PVXE is well-suited for control and measurement applications. For example, it can be used as the basis for a programmable data acquisition system or digital signal processing system. It is also suitable for motor control and digital power management applications where precise control of load and voltage is needed.In addition to its control and measurement capabilities, the CY8C24423A-12PVXE can also be used for high-speed communications applications. It has built-in support for the PCI Express and Ethernet protocols, so it can be used to build data acquisition systems connected to a PC via Ethernet or a high-speed bus.The CY8C24423A-12PVXE is also suitable for industrial control applications. It has multiple general purpose I/O pins that can be used to control a variety of motors, actuators, and other devices. Its ISR support makes it well suited for sensing and operating in real-time.Finally, the CY8C24423A-12PVXE can also be used for digital audio and video processing. It has support for multiple digital signal processing (DSP) instructions, so it can be used to create systems such as digital mixers, equalizers, and digital audio effects.

CY8C24423A-12PVXE Working Principle

The CY8C24423A-12PVXE is a Harvard architecture 8-bit microcontroller with an internal clock of 16 MHz. It is based on a PSoC Cypress M8 core and has 16 KB of flash memory and 512 bytes of SRAM.The CY8C24423A-12PVXE is an 8-bit microcontroller with a Harvard architecture, which means it supports two separate memory systems, code and data. Its 8-bit data bus can address a total of 256 bytes, which makes it ideal for small control and measurement applications.The processor core of the CY8C24423A-12PVXE is based on the M8 core from Cypress. The M8 core uses an enhanced version of the Harvard architecture with separate memory systems for code, data, and stack. It also supports 8-bit, 16-bit, and 24-bit instructions, making it suitable for a variety of applications.The CY8C24423A-12PVXE has multiple peripherals, including an analog-to-digital converter (ADC), digital-to-analog converter (DAC), comparator, counter/timer, and serial communications port (UART, I2C, and SPI). These peripherals allow the microcontroller to interface with a variety of external devices such as sensors, level detectors, and motor drivers.The CY8C24423A-12PVXE also has multiple interrupt sources, including a real-time clock (RTC), timer, and external interrupts. These interrupts are used to trigger a software routine or an interrupt service routine (ISR). ISRs can be used to sense and control events in real-time.Finally, the CY8C24423A-12PVXE has a built-in watchdog timer. A watchdog timer is a feature that can reset the microcontroller if it becomes unresponsive. This helps reduce the risk of a system failure in case of an unexpected event.

Conclusion

The CY8C24423A-12PVXE is an 8-bit microcontroller from Cypress Semiconductor. It is suitable for embedded applications such as control, measurement, communications, and industrial control applications. It has features such as an integrated real-time clock, 8-bit In System Programmability (ISP) support, and various peripherals that make it suitable for digital audio and video processing as well. The M8 core it uses is based on the Harvard architecture and supports 8-bit, 16-bit, and 24-bit instructions. It has multiple interrupt sources and a built-in watchdog timer. The CY8C24423A-12PVXE is an ideal microcontroller for embedded applications.

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