ST72F324K2 - Brand New STMicroelectronics Microcontrollers
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Description
The ST72F324K2 is a microcontroller belonging to the ST7 family, designed for the 5V operating range. It is available in different pin configurations, including 32-pin devices for mid-range applications and 42/44-pin devices for applications requiring more than 24 I/O ports. The device features an enhanced instruction set and is available with FLASH program memory.
Specifications and features
- 8 to 32K dual voltage High Density Flash (HD Flash) with read-out protection capability
- 384 to 1K bytes RAM
- HD Flash endurance: 100 cycles, data retention: 20 years at 55°C
- Clock sources: crystal/ceramic resonator oscillators, internal RC oscillator, clock security system, and bypass for external clock
- PLL for 2x frequency multiplication
- Four Power Saving Modes: Halt, Active-Halt, Wait, and Slow
- 32/24 multifunctional bidirectional I/O lines
- 4 timers: Main Clock Controller, Configurable watchdog timer, 16-bit Timer A, and 16-bit Timer B
- 2 communication interfaces: SPI synchronous serial interface and SCI asynchronous serial interface
- 1 Analog Peripheral: 10-bit ADC with up to 12 robust input ports
- 8-bit Data Manipulation, 63 Basic Instructions, 17 main Addressing Modes, and 8x8 Unsigned Multiply Instruction
- Development Tools: Full hardware/software development package, In-Circuit Testing capability
Application Scenarios
The ST72F324K2 microcontroller is suitable for a wide range of applications that require a 5V operating range and various I/O ports. Its enhanced instruction set and addressing modes offer power and flexibility to software developers, enabling the design of highly efficient and compact application code. The device's power-saving modes make it ideal for applications where power consumption is a concern.
Comparison
Advantages- Dual voltage High Density Flash with read-out protection capability
- Multiple clock sources and PLL for frequency multiplication
- Power-saving modes for reduced power consumption
- Multifunctional bidirectional I/O lines and timers for versatile functionality
- Communication interfaces for data transfer
- Analog Peripheral with a 10-bit ADC for analog input
- Development Tools for easier hardware/software development
Disadvantages- Limited RAM capacity
- Limited number of I/O ports
- Limited interrupt lines
- No built-in analog peripherals other than the 10-bit ADC
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Similar parts: 10206 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download ST72F324K2
- Chipdatas Part: CD94-ST72F324K2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 05:40 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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