Описание
The Kinetis V Series KV11x MCU family is built on ARM CortexM0+ core and enabled by innovative 90nm thin film storage (TFS) flash process technology. The KV11x is an extension of the existing KV10x family providing increased memory, higher pin count, additional FTMs and a FlexCAN serial interface. KV11x is ideal for industrial motor control applications, inverters, and low-end power conversion applications.
- Performance
- Up to 75 MHz ARM Cortex-M0+ based core
- Memories and memory interfaces
- Up to 128 KB of program flash memory
- Up to 16 KB of RAM
- System peripherals
- Nine low-power modes to provide power optimization based on application requirements
- 8-channel DMA controller
- SWD interface and Micro Trace buffer
- Bit Manipulation Engine (BME)
- External watchdog timer
- Advanced independent clocked watchdog
- Memory Mapped Divide and Square Root (MMDVSQ) module
- Clocks
- 32-40 kHz or 4-32 MHz external crystal oscillator
- Multipurpose clock generator (MCG) with frequencylocked loop referencing either internal or external reference clock
- Security and integrity modules
- 80-bit unique identification (ID) number per chip
- Hardware CRC module
- Communication interfaces
- One 16-bit SPI module
- One I²C module
- Two UART modules
- One FlexCAN module1
- Timers
- Programmable delay block
- Two 6-channel FlexTimers (FTM) for motor control/ general purpose applications
- Four 2-channel FlexTimers (FTM) with quadrature decoder functionality
- 16-bit low-power timer (LPTMR)
- Operating Characteristics
- Voltage range: 1.71 to 3.6 V
- Flash write voltage range: 1.71 to 3.6 V
- Temperature range (ambient): –40 to 105°C
- Analog modules
- Two 16-bit SAR ADCs
- 12-bit DAC
- Two analog comparators (ACMP) containing a 6-bit DAC and programmable reference input
- Human-machine interface
- General-purpose I/O
