XMC1302-T028X0128 AB
32-bit Microcontrollers with ARM® Cortex®-M0 with focus on low-cost embedded control applications. XMC1000 is the number one choice for bringing traditional 32-bit designs to the next level, addressing a broad application spectrum from typical 32-bit applications up to digital power conversion and even field-oriented motor control. XMC1300 family can integrate all the control and analog interface functions required for sensor less Field Oriented Control (FOC), brushless (BLDC), brushed DC and PMSM motors.
Summary of Features
- 128 KB Flash, 16 KB Ram
- Supply voltage range: 1.8 - 5.5V
- 2 channel USIC (configurable to SPI, UART, IIC, IIS)
- 8 x 16-bit special purpose timers, dead time generation
- Up to 3 x Comparators
- 12 channel 12-bit ADC, 2 x parallel sampling
- Peripherals Clock: 64 [MHZ]
- Temperature sensor
- The system contains real Time Clock and Watch dog Timer
- Pseudo Random Number Generator
- Package: TSSOP-28
- Temperature range: -40° to 105°
- Analog comparators with only 3 mv input offset voltage and a propagation delay of 30 ns
Potential Applications
Motor Control (eBike, power tool):
In general XMC1000 microcontrollers can be found controlling, flying or moving around on board many different types of drones and eBikes around the world.
Some functionalities that makes XMC1300 suited to motor control application:
- Easy 3-phase inverter implementation with a single CCU8 PWM unit, offering shadow register transfer, external input for fault control, binary and floating pre-scaler, 16-bit to 64-bit width
- POSIF interface to directly connect hall sensors and incremental encoder.
- 12-bit ADC with on-chip adjustable gain of x1, x3, x6 or x12
Smart Lighting:
XMC™ microcontrollers help bring this new dimension into traditional LED lighting systems. With their Brightness and Color Control Unit (BCCU), XMC1300 series products offer an industry-unique module for automatically controlling the dimming level and color of multi-channel LED lamps and can also add DALI or DMX communication capability, facilitating advanced single-chip smart lighting solutions.
Some Key features for smart lighting applications:
- Automatic brightness control (using high-frequency pulse density modulation) based on the ∑∆ principle enables completely flicker-free dimming through 9 output channels
- Automatic exponential dimming and linear intensity changes make brightness or color changes appear smooth and natural to the human eye
Switched mode power supplies:
Power supply designs are subject to ever-increasing requirements. Some of them are fueled by customer demands or industry association guidelines (such as higher power density, communication, modularity or the 80 Plus Titanium efficiency standard).
Some functionalities that makes XMC1300 suited to motor control application:
- Rich connectivity: 2x Can nodes, 4-channel serial COM unit(configurable to SPI, I²c, I²S, UART), USB FS.
- UP to 4X 12-bit ADC with a sample time of 70 ns ensure fast reaction times and tighter control loops.
- Analog comparators with only 3 mV input offset voltage and a propagation delay of 30 ns.
