Overview
The ST72F324BJ4T6TR is a member of the ST7 microcontroller family designed by STMicroelectronics. This 8-bit microcontroller is optimized for the 5V operating range, making it suitable for a variety of applications requiring robust performance and low power consumption. The device features advanced peripherals and power-saving modes, enhancing its versatility in different use cases.
Key Specifications
| Specification | Details |
|---|---|
| Processor Series | ST72F3x |
| Program Memory | 16K Flash |
| RAM | 512 bytes (256 bytes stack) |
| Voltage Range | 3.8V to 5.5V |
| Temperature Range | -40°C to +125°C |
| Number of ADC Channels | 10-bit ADC with up to 12 input ports |
| Timers/Counters | 4 timers (including 16-bit Timer A and 16-bit Timer B) |
| Communication Interfaces | SPI synchronous serial interface, SCI asynchronous serial interface |
| Power Saving Modes | Halt, Active-Halt, Wait, Slow |
| Packages | TQFP44 10x10, SDIP42, SDIP32, TQFP32 7x7 |
Key Features
- Advanced Peripherals: Includes 10-bit ADC, SPI and SCI interfaces, and four timers with various modes such as input capture, output compare, PWM, and pulse generator.
- Power Management: Features enhanced low voltage supervisor (LVD), auxiliary voltage detector (AVD), and four power-saving modes (Halt, Active-Halt, Wait, Slow).
- Interrupt Management: Nested interrupt controller with 10 interrupt vectors plus TRAP and RESET, and 9/6 external interrupt lines.
- I/O Ports: Up to 32 multifunctional bidirectional I/O lines with high sink outputs.
- Instruction Set: 8-bit data manipulation with 63 basic instructions and 17 main addressing modes.
Applications
- Industrial Control Systems: Suitable for controlling and monitoring industrial processes due to its robust peripherals and power-saving features.
- Automotive Systems: Can be used in automotive applications requiring 5V operation and advanced peripherals.
- Consumer Electronics: Applicable in various consumer electronic devices that require efficient power management and multiple interfaces.
- Medical Devices: Can be integrated into medical devices that need reliable and low-power microcontrollers.
Q & A
- What is the voltage range of the ST72F324BJ4T6TR microcontroller?
The voltage range is from 3.8V to 5.5V.
- How much program memory does the ST72F324BJ4T6TR have?
The device has 16K of Flash program memory.
- What types of timers are available on the ST72F324BJ4T6TR?
The device includes four timers: a 16-bit Timer A and a 16-bit Timer B, along with a watchdog timer and a real-time base timer.
- Does the ST72F324BJ4T6TR support in-application programming?
- What communication interfaces are available on the ST72F324BJ4T6TR?
The device features SPI synchronous serial interface and SCI asynchronous serial interface.
- How many I/O ports does the ST72F324BJ4T6TR have?
The device has up to 32 multifunctional bidirectional I/O lines.
- What are the power-saving modes available on the ST72F324BJ4T6TR?
The device has four power-saving modes: Halt, Active-Halt, Wait, and Slow.
- Is the ST72F324BJ4T6TR still in production?
No, the ST72F324BJ4T6TR is obsolete and no longer manufactured.
- What are the suggested replacement parts for the ST72F324BJ4T6TR?
Suggested replacements include similar microcontrollers like the STM8S105S4T6CTR.
- What is the temperature range for the ST72F324BJ4T6TR?
The temperature range is from -40°C to +125°C.
