Overview
The STM32F098CCU6TR is a high-performance microcontroller from STMicroelectronics, part of the STM32F0 series. It is based on the Arm® 32-bit Cortex®-M0 CPU, operating at frequencies up to 48 MHz. This microcontroller is designed to offer a balance of performance, power efficiency, and peripheral functionality, making it suitable for a wide range of applications.
The device features 256 Kbytes of Flash memory and 32 Kbytes of SRAM with hardware parity, along with a comprehensive set of peripherals and communication interfaces. It also includes advanced power-saving modes, making it ideal for low-power applications.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M0 CPU, up to 48 MHz |
| Memories | 256 Kbytes of Flash memory, 32 Kbytes of SRAM with HW parity |
| Supply Voltage | 1.8 V ± 8% (Digital & I/Os), 2.4 V to 3.6 V (Analog) |
| Operating Temperature | -40 to +85 °C, -40 to +105 °C |
| ADC | One 12-bit, 1.0 µs ADC (up to 16 channels) |
| DAC | One 12-bit D/A converter (with 2 channels) |
| Timers | One 32-bit and seven 16-bit timers, one 16-bit advanced-control timer |
| Communication Interfaces | Two I2C, two SPIs, up to eight USARTs, one CAN, HDMI CEC |
| Package | UFQFPN48 (7x7 mm) |
| I/Os | Up to 87 fast I/Os, up to 68 I/Os with 5V-tolerant capability |
Key Features
- High-performance Arm® 32-bit Cortex®-M0 CPU with up to 48 MHz frequency
- 256 Kbytes of Flash memory and 32 Kbytes of SRAM with hardware parity
- Comprehensive set of peripherals including ADC, DAC, timers, and communication interfaces
- Advanced power-saving modes: Sleep, Stop, and VBAT supply for RTC and backup registers
- Clock management with various oscillators and PLL options
- Up to 87 fast I/Os with 5V-tolerant capability and independent supply options
- 12-channel DMA controller and capacitive sensing channels for touchkey, linear, and rotary touch sensors
- Calendar RTC with alarm and periodic wakeup from Stop/Standby
- Serial wire debug (SWD) and 96-bit unique ID
Applications
The STM32F098CCU6TR microcontroller is versatile and suitable for a wide range of applications, including:
- Application control and user interfaces
- Hand-held equipment
- A/V receivers and digital TV
- PC peripherals, gaming, and GPS platforms
- Industrial applications, PLCs, inverters, printers, scanners
- Alarm systems, video intercoms, and HVAC systems
Q & A
- What is the core architecture of the STM32F098CCU6TR?
The core is based on the Arm® 32-bit Cortex®-M0 CPU.
- What is the maximum operating frequency of the STM32F098CCU6TR?
The maximum operating frequency is up to 48 MHz.
- How much Flash and SRAM memory does the STM32F098CCU6TR have?
It has 256 Kbytes of Flash memory and 32 Kbytes of SRAM with hardware parity.
- What are the operating temperature ranges for the STM32F098CCU6TR?
The operating temperature ranges are -40 to +85 °C and -40 to +105 °C.
- What types of communication interfaces does the STM32F098CCU6TR support?
It supports two I2C interfaces, two SPIs, up to eight USARTs, one CAN interface, and HDMI CEC.
- Does the STM32F098CCU6TR have any power-saving modes?
Yes, it includes Sleep, Stop, and VBAT supply for RTC and backup registers.
- What is the package type for the STM32F098CCU6TR?
The package type is UFQFPN48 (7x7 mm).
- How many I/Os does the STM32F098CCU6TR have?
It has up to 87 fast I/Os, with up to 68 I/Os having 5V-tolerant capability.
- Does the STM32F098CCU6TR support capacitive sensing?
Yes, it supports up to 23 capacitive sensing channels for touchkey, linear, and rotary touch sensors.
- What is the purpose of the Calendar RTC in the STM32F098CCU6TR?
The Calendar RTC provides alarm and periodic wakeup from Stop/Standby modes.
