MC56F81746VLF数据手册恩XP中文资料规格书

描述 Description

The MC56F81xxx family is NXP’s new entry-level Digital Signal Controllers (DSC) product. This high efficiency family is based on the high performance 56800EX DSP core, with frequency up to 100MHz.This family extends the DSC products’ cost performance to the best, it’s NXP’s first DSC product to integrate a Digital Signature Algorithm Security Subsystem (DSASS) and high-speed low-poweroperational amplifier. Comparing with the MC56F82xxx family, the MC56F81xxx family extends the memory to 128KB Flash, 20KB RAM and 64KB boot ROM. In addition, MC56F81xxx family has lots of feature enhancements to the MC56F82xxx family include enhanced DMA function (eDMA), configurable logic Event Generator (EVTG), dual 1.6MSps 12-bit ADC and full PMBus support. The MC56F81xxx family offersextremely cost-effective solution for power conversion and motor control applications.
For additional information and sample availability, contact your local NXP® Sales Office orNXP Authorized Distributor.

特性 Features

Processor Complex
• 100MHz 56800EX DSP core
• JTAG/EOnCE debug controller
Memory
• 128kB Flash
• 20kB SRAM
• 64kB Boot ROM (support I2C, SCI)
System control
• Inter-module crossbar (support flexible connection among peripherals or GPIOs)
• Event Generator (support and/or/nor/xor logic operation and multiple trigger mode)
• Enhanced DMA (support minor and major loop, more flexible data transition and less CPUintervention)
• Memory resource protection
• LVI, POR and brownout reset
• CRC
• Internal and external watchdog
Timers
• Eight channel 312ps high resolution PWM
• 1x Quad Timer to support four-channel capture
• 1x Quadrature Decoder
• 2x 32-bit PIT
Analog
• 2x 12-bit ADC each w/ x2/4 PGA, each up to 1.6MSps sample rate
• 2x Operational Amplifier, 8MHz GBP, support up to x16 PGA mode
• 1x 12-bit buffered DAC
• 4x Analog Comparator each w/ 8-bit DAC
Communications
• 2x LPI2C, support full PMBus
• 1x SPI
• 2x UART
Packages
• LQFP64
• LQFP48
• LQFP32
• QFN32
Temperatures
• -40 to 105°C
• -40 to 125°C
Enablements
• MC56F81000-EVK (can connect with low-voltage FRDM-LV driver board)
• HVP-56F81768 EVK (can connect with high-voltage HVP-MC3PH driver board)
• Motor control and digital power reference designs
• CodeWarrior IDE
• Software Development Kit (SDK)
• GUI Config Tools (Pin, Clock, Peripherals)
• FreeMaster debug tool
• PEMicro Multilink and Cyclone support
Certifications
• IEC60730 Class-B Safety

应用 Application

Industrial
•3-Phase AC Induction Motor
•Brushless DC Motor (BLDC) Control
•Electricity Generation
•Permanent Magnet Synchronous Motor (PMSM)