Overview
The ST92F150CV1QB is a member of the ST92F150Cxx family of microcontrollers produced by STMicroelectronics. This 8/16-bit single voltage Flash MCU is designed for a wide range of applications, particularly in automotive and industrial sectors. It features a robust set of peripherals, advanced interrupt management, and multiple communication interfaces, making it a versatile choice for complex system designs.
Key Specifications
| Parameter | Specification |
|---|---|
| Microcontroller Type | 8/16-bit single voltage Flash MCU |
| Internal Memory | Up to 256 Kbytes Flash, up to 8 Kbytes RAM, 1 Kbyte E³ (Emulated EEPROM) |
| Clock Speed | 0-24 MHz (Internal Clock), PLL Clock Generator (3-5 MHz crystal) |
| Voltage Range | 4.5-5.5 V |
| Instruction Time | Minimum 83 ns (24 MHz internal clock) |
| I/O Pins | Up to 80 I/O pins |
| Interrupts | 4 external fast interrupts + 1 NMI, up to 16 pins programmable as wake-up or additional external interrupt |
| Timers | 16-bit Timer with 8-bit Prescaler, Watchdog Timer, two 16-bit Extended Function Timers (EFTs), two 16-bit Multifunction Timers |
| Communication Interfaces | SPI, Multiprotocol Serial Communications Interface, asynchronous Serial Communications Interface, J1850 Byte Level Protocol Decoder (JBLPD), up to two full I²C multiple Master/Slave Interfaces, up to two CAN 2.0B Active interfaces |
| Analog Peripherals | 10-bit A/D Converter with up to 16 robust input channels |
Key Features
- Advanced Core Architecture: Register-oriented 8/16-bit CORE with RUN, WFI, SLOW, HALT, and STOP modes.
- Memory and Programming: In-Application Programming (IAP), 224 general purpose registers, and emulated EEPROM.
- Interrupt Management: Multi-level interrupt handler, up to 16 pins programmable as wake-up or additional external interrupt.
- Timers and Watchdog: 16-bit Timer with 8-bit Prescaler, Watchdog Timer, Extended Function Timers (EFTs), and Multifunction Timers.
- Communication Interfaces: SPI, Multiprotocol Serial Communications Interface, asynchronous Serial Communications Interface, J1850 BLPD, I²C, and CAN 2.0B interfaces.
- Analog Peripherals: 10-bit A/D Converter with up to 16 robust input channels.
- Development Tools: Free high-performance development environment, hardware emulator, and Flash programming board.
Applications
The ST92F150CV1QB is suitable for a variety of applications, including:
- Automotive Systems: Engine control units, transmission control units, and other automotive electronics.
- Industrial Control Systems: Motor control, automation, and industrial communication systems.
- Consumer Electronics: Advanced appliances and devices requiring robust microcontroller capabilities.
- Medical Devices: Devices that require precise timing, multiple interfaces, and robust interrupt handling.
Q & A
- What is the maximum clock speed of the ST92F150CV1QB?
The maximum clock speed is 24 MHz (internal clock) with a PLL Clock Generator supporting 3-5 MHz crystal frequencies.
- How much internal memory does the ST92F150CV1QB have?
The microcontroller has up to 256 Kbytes of Flash memory, up to 8 Kbytes of RAM, and 1 Kbyte of E³ (Emulated EEPROM).
- What types of communication interfaces are available on the ST92F150CV1QB?
The microcontroller features SPI, Multiprotocol Serial Communications Interface, asynchronous Serial Communications Interface, J1850 BLPD, I²C, and CAN 2.0B interfaces.
- Does the ST92F150CV1QB support in-application programming?
- What is the voltage range for the ST92F150CV1QB?
The voltage range is 4.5-5.5 V.
- How many I/O pins does the ST92F150CV1QB have?
The microcontroller has up to 80 I/O pins.
- What types of timers are available on the ST92F150CV1QB?
The microcontroller features a 16-bit Timer with 8-bit Prescaler, Watchdog Timer, two 16-bit Extended Function Timers (EFTs), and two 16-bit Multifunction Timers.
- Does the ST92F150CV1QB have any analog peripherals?
- What development tools are available for the ST92F150CV1QB?
The microcontroller is supported by a free high-performance development environment, hardware emulator, and Flash programming board.
- What are some common applications for the ST92F150CV1QB?
