STMicroelectronics STR730FZ2T6 32-Bit Microcontroller
- Brand: STMicroelectronics
- Product Code: STR730FZ2T6
- Availability: In Stock
$10.00
- Ex Tax: $10.00
Advanced Embedded Solutions with STR730FZ2T6 32-Bit MCU
The STMicroelectronics STR730FZ2T6 represents a powerful solution for embedded system developers seeking high performance and reliability in industrial automation, IoT devices, and complex control applications. As part of the STR7 family, this 32-bit ARM7®-based microcontroller combines robust processing capabilities with versatile peripheral integration, making it ideal for demanding environments requiring precise data handling and real-time operations.
Technical Specifications
Operating at 36MHz with a 256KB Flash memory capacity, the STR730FZ2T6 delivers efficient code execution while maintaining low power consumption. Its 144-LQFP surface-mount package houses 112 general-purpose I/O lines, enabling extensive connectivity options for sensor networks, motor control systems, and industrial instrumentation. The device's ARM7TDMI-S core architecture provides 32-bit computational power with 8/16/32-bit data handling capabilities.
| Attribute | Specification |
|---|---|
| Core Processor | ARM7® 32-Bit Single-Core |
| Memory | 256KB FLASH, 16KB RAM |
| Interfaces | CANbus, I²C, SPI, UART/USART |
| ADC Channels | 16x10-bit |
| Operating Temp | -40°C to 85°C |
Peripheral Integration & Connectivity
This microcontroller excels in peripheral-rich environments through its comprehensive feature set including direct memory access (DMA) controllers, watchdog timers (WDT), and pulse-width modulation (PWM) modules. The integrated CANbus interface enables automotive-grade communication protocols, while SPI and I²C interfaces facilitate seamless peripheral expansion. Its industrial temperature range (-40°C to 85°C) ensures reliable operation in harsh environments.
Engineers benefit from the device's advanced power management system, operating efficiently within 4.5V to 5.5V supply range. The internal oscillator eliminates external clock requirements, reducing system complexity and component count. With built-in brown-out detection (POR) and programmable I/Os, the STR730FZ2T6 offers robust system monitoring capabilities.
Development & Application Flexibility
While officially listed as obsolete, the STR730FZ2T6 remains a valuable component for legacy systems and specialized applications requiring proven reliability. Its 144-LQFP package provides ample routing options for complex PCB designs, and the available development tools from STMicroelectronics streamline firmware creation and debugging processes. This makes it particularly suitable for applications in:
- Industrial automation and process control
- Building management systems
- Telecom infrastructure equipment
- Medical diagnostic devices
- High-precision sensor arrays
The 256KB Flash memory allows for substantial program storage while supporting in-field firmware updates. When paired with external memory expansion, the device can handle complex graphical interfaces or data logging operations. Its 10-bit ADC channels provide precise analog signal measurement for sensor networks requiring ±1% accuracy.
Tags: 32-bit microcontroller, embedded system processor, industrial automation, ARM7 architecture, LQFP package