CY8C21234B-24SXI Overview
The CY8C21234B-24SXI is a versatile 8-bit microcontroller featuring an integrated 24 MHz CPU core designed for embedded control applications. It offers a compact 28-pin SOIC package with flexible I/O options, making it suitable for a wide range of industrial and consumer electronics projects. This device is engineered to deliver efficient processing performance combined with low power consumption, ideal for real-time control and sensor interface tasks. For detailed product specifications and purchasing information, visit IC Manufacturer.
CY8C21234B-24SXI Technical Specifications
| Parameter | Specification |
|---|---|
| Core Type | 8-bit CPU |
| Operating Frequency | 24 MHz |
| Package Type | 28-pin SOIC |
| Voltage Supply Range | 2.7 V to 5.5 V |
| Flash Memory | 8 KB |
| SRAM | 256 bytes |
| Digital I/O Pins | 21 programmable I/O lines |
| Timers | Two 8-bit timers |
| Communication Interfaces | UART, SPI, I2C compatible |
| Operating Temperature | -40??C to +85??C |
CY8C21234B-24SXI Key Features
- 24 MHz 8-bit CPU core: Enables fast, efficient processing for embedded control applications, reducing latency in real-time systems.
- Wide voltage operating range (2.7 V to 5.5 V): Provides design flexibility for applications requiring varied power supply conditions.
- Integrated communication interfaces (UART, SPI, I2C): Simplifies system integration by supporting multiple serial protocols natively.
- 28-pin SOIC package: Offers a compact footprint suited for space-constrained industrial designs.
- 256 bytes SRAM and 8 KB flash memory: Balances data storage and program space for typical embedded control tasks.
- Two 8-bit timers: Facilitates precise timing and event counting essential in automation and sensor applications.
- Industrial temperature range (-40??C to +85??C): Ensures reliable operation in harsh environmental conditions.
CY8C21234B-24SXI Advantages vs Typical Alternatives
This microcontroller stands out with its optimized 24 MHz CPU frequency combined with low power consumption, offering a competitive edge in embedded control environments. Its broad voltage range enhances design versatility, while integrated serial interfaces reduce the need for external components. The industrial temperature rating and compact SOIC package further improve system reliability and ease of integration compared to typical 8-bit microcontrollers.
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Typical Applications
- Embedded control systems in industrial automation requiring reliable, low-power processing and real-time responsiveness.
- Sensor interfacing modules where multiple communication protocols like UART, SPI, and I2C are essential for data acquisition.
- Consumer electronics devices needing compact microcontrollers with flexible I/O and memory resources.
- Small motor control and timing-based operations leveraging onboard timers and fast CPU speed.
CY8C21234B-24SXI Brand Info
This device is part of a family of 8-bit microcontrollers designed to deliver robust performance in embedded applications. Known for combining efficient CPU operation with versatile peripheral options, it supports a broad spectrum of industrial and consumer markets. Its reliable operation across extended temperatures and integration of multiple communication interfaces reflect the product lineage??s commitment to quality and design ease.
FAQ
What is the maximum operating frequency of this microcontroller?
The device operates at a maximum clock frequency of 24 MHz, allowing efficient execution of embedded control and timing functions without excessive power usage.
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Which communication protocols are supported by this microcontroller?
It supports common serial communication protocols including UART, SPI, and I2C, enabling flexible connectivity options for interfacing with sensors, memory devices, and other system components.
What is the voltage supply range for this microcontroller?
The unit can operate over a supply voltage range from 2.7