NXP Semiconductors MC56F82x 16位元數位訊號控制器
Freescale Semiconductor MC56F82x 16位元數位訊號控制器使用高速及強大的外圍設備，把數位訊號處理器的處理功率及微控制器的功能完美結合。Freescale MC56F824x及MC56F825x數位訊號控制器是56800E核心系列成員，對數位功率轉換應用尤其有用，如伺服器板裝數位電源、工業和電訊電源及高級電機控制。MC54F82x設備是最快速，設有嵌入式閃存的Freescale Semiconductor產品組合的數位訊號控制器；同時也是市場上最具成本效益的數位訊號控制器產品。這些16位元數位訊號控制器擁有多達九條增強PWM通道，其中六條通道安裝了NanoEdge，以增強功率轉換、功能及精度。Freescale MC56F82x設備的設計專為以60MHz及高達3.6V操作。
The 56800E core is based on a dual Harvard-style architecture consisting of three execution units operating in parallel, allowing as many as six operations per instruction cycle. The MCU-style programming model and optimized instruction set allow straightforward generation of efficient, compact DSP and control code. The instruction set is also highly efficient for C compilers to enable rapid development of optimized control applications.
特性
- DSP and MCU functionality in a unified, C-efficient architecture
- Based on the 16-bit 56800E DSC core
- 12KB to 512KB Flash
- 2KB to 32KB SRAM
- 32MHz to 60MHz
- Integrated peripheral set improves performance while reducing external component count and overall costs
- Up to 2 Serial Peripheral Interfaces (SPI)
- Up to 2 Controller Area Network (CAN) Interfaces
- Up to 24-Channel Analog-to-Digital Converter (ADC)
- Includes sophisticated power management features
- Allows for straightforward generation of efficient, compact DSP and control code
- Wide range of development tools simplify and accelerate time-to-market
應用
- Consumer
- Refrigerators
- Room Air Conditioning Systems
- Cooking Products
- Dishwashers
- Industrial
- Off-Grid Solar Power Inverters
- Commercial Solar Power Inverters
- Residential Solar Power Inverters
- Ambient Lighting Control
- Power Supplies
- Instrumentation
- Medical/Healthcare
- Hearing Aids
- Ultrasound
- Motor Control
- Brushless DC (BLDC) Motors
- Switched Reluctance Motors
- Stepper Motors
- Permanent Magnet Synchronous Motors
- AC Induction Motors