Overview
The ST10F276Z5Q3 is a 16-bit microcontroller from STMicroelectronics, part of the ST10 family. It is designed for high-performance applications, particularly in the automotive sector, with advanced features such as a multiply/accumulate unit (MAC) and enhanced boolean bit manipulations. This microcontroller is known for its robust architecture, including a 64 MHz CPU clock, extensive memory options, and a wide range of interfaces and peripherals.
Key Specifications
| Parameter | Value |
|---|---|
| Device Core | 16-bit |
| No. of Bits | 16-bit |
| Data Bus Width | 16-bit |
| CPU Speed | 64 MHz |
| Program Memory Size | 832 KB |
| RAM Memory Size | 68 KB |
| No. of Pins | 144 Pins |
| IC Case / Package | QFP |
| No. of I/O's | 111 I/O's |
| Embedded Interface Type | CAN, I2C |
| ADC Channels | 24 Channels |
| Supply Voltage Min | 4.5 V |
| Supply Voltage Max | 5.5 V |
| ADC Resolution | 10-bit |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| IC Mounting | Surface Mount |
| MSL | MSL 3 - 168 hours |
Key Features
- High-performance 16-bit CPU with DSP functions, including a multiply/accumulate unit (MAC) and enhanced boolean bit manipulations.
- Extensive memory: 832 KB Flash memory and 68 KB RAM.
- Advanced interrupt system with 16-priority-level interrupt and 56 sources.
- Multiple timers and capture/compare units: 2 multi-functional general purpose timer units, 2 16-channel capture/compare units, and a 4-channel PWM unit.
- 24-channel 10-bit A/D converter with a minimum conversion time of 3 µs.
- Serial channels: 2 synchronous/asynchronous serial channels, 2 high-speed synchronous channels, and 1 I2C standard interface.
- 2 CAN 2.0B interfaces operating on 1 or 2 CAN buses.
- Fail-safe protection: programmable watchdog timer and oscillator watchdog.
- On-chip bootstrap loader and clock generation with on-chip PLL.
- Real-time clock and 32 kHz on-chip oscillator.
- Up to 111 general purpose I/O lines with programmable threshold (hysteresis).
- Idle, power down, and stand-by modes for power management.
Applications
The ST10F276Z5Q3 microcontroller is primarily designed for automotive and industrial applications where high performance, reliability, and robustness are critical. It is suitable for various use cases such as:
- Automotive control systems, including engine control, transmission control, and safety systems.
- Industrial automation and control systems.
- High-performance embedded systems requiring advanced DSP capabilities.
- Systems requiring multiple interfaces and peripherals, such as CAN and I2C.
Q & A
- What is the CPU speed of the ST10F276Z5Q3 microcontroller?
The CPU speed of the ST10F276Z5Q3 is up to 64 MHz. - How much program memory does the ST10F276Z5Q3 have?
The ST10F276Z5Q3 has 832 KB of program memory. - What is the RAM memory size of the ST10F276Z5Q3?
The RAM memory size is 68 KB. - What types of interfaces does the ST10F276Z5Q3 support?
The ST10F276Z5Q3 supports CAN, I2C, and synchronous/asynchronous serial interfaces. - How many ADC channels does the ST10F276Z5Q3 have?
The ST10F276Z5Q3 has 24 ADC channels with a 10-bit resolution. - What is the operating temperature range of the ST10F276Z5Q3?
The operating temperature range is from -40°C to 125°C. - What is the package type of the ST10F276Z5Q3?
The package type is QFP (Quad Flat Package). - Does the ST10F276Z5Q3 have any fail-safe protection features?
Yes, it includes a programmable watchdog timer and oscillator watchdog. - How many general purpose I/O lines does the ST10F276Z5Q3 have?
The ST10F276Z5Q3 has up to 111 general purpose I/O lines. - Is the ST10F276Z5Q3 RoHS compliant?
Yes, the ST10F276Z5Q3 is RoHS compliant.
