Описание
MB9BF521M is a highly integrated 32-bit microcontrollers dedicated for embedded controllers with low power consumption and competitive cost. MB9BF521M is based on the ARM Cortex-M3 Processor with Flash memory and SRAM, and has peripheral functions such as timers, ADCs, DACs and Communication interfaces.
- 32bit ARM Cortex-M3 Core:Processor version:r2p1
- Clock:Maximum clock frequency:72MHz
- Base Timer:8 channels(Max.)
- Multi-function Timer:1 unit(Max.)
- 16-bit free-run timer ×3channels/unit
- Input capture ×4channels/unit
- Output compare ×6channels/unit
- A/D activating compare ×3channels/unit
- Waveform generator ×3channels/unit
- 16-bit PPG timer ×3channels/unit
- QPRC:2 channels(Max.)
- MB9BF521M:2 channels(Max.)
- Dual Timer:1 unit
- Watch dog Timer:1 channel(SW) + 1 channel(HW)
- USB2.0(Function/Host):1 channel(Max.)
- CAN:1 channel(Max.)
- Multi-function Serial Interface:
- Selectable from UART/CSIO/LIN/I2C
- MB9BF521M:8 channels(Max.)
- DMA Controller:8 channels
- Real Time Clock:1 unit(Max.)
- Watch counter
- External Interrupt Controller Unit
- Up to 23 external vectors
- One non-maskable interrupt(NMI)
- 12-bit A/D Converter:
- MB9BF521M:26 channels(2 units)
- 10-bit D/A Converter:2 units(Max.)
- CRC Accelerator
- Low Power Mode
- Sleep mode/Timer mode/RTC mode/Deep standby RTC mode/
- Stop mode/Deep standby stop mode supported
- General Purpose I/O port
- MB9BF521M:65(Max.)
- Built-in CR
- Unique ID
- Debug
- Serial Wire JTAG Debug Port (SWJ-DP)
- Low Voltage Detector
- Clock Super Visor
- Power Supply:2.7V to 5.5V
