MC56F81646LVLF中文资料恩XP数据手册PDF规格书

特性 Features

• This family of digital signal controllers (DSCs) is

based on the 32-bit 56800EX core. On a single chip,

each device combines the processing power of a DSP

and the functionality of an MCU, with a flexible set of

peripherals to support many target applications:

– Industrial control

– Motion control

– Home appliances

– General-purpose inverters

– Smart sensors, fire and security systems

– Wireless charging

– Switched-mode power supply and power

management

– Uninterruptible power supplies (UPS)

– Solar inverter

– Medical monitoring applications

• DSC based on 32-bit 56800EX core

– Up to 100 MIPS at 100 MHz core frequency in fast

mode

– DSP and MCU functionality in a unified, C-efficient

architecture

• On-chip memory

– Up to 128 KB flash memory

– Up to 20 KB data/program RAM

– Both on-chip flash memory and RAM can be

mapped into both program and data memory spaces

– Boot ROM (supports boot from SCI, I2C)

• Analog

– Two high-speed, 12-bit ADCs with dynamic x1, x2,

and x4 programmable amplifier

– Two operational amplifiers, programmable gain up

to x16

– Up to four analog comparators with integrated 8-bit

DAC references

– One 12-bit digital-to-analog converters (DAC)

– On-chip temperature sensors

• One high resolution eFlexPWM module with up to 12

PWM outputs, including 8 channels with 312ps

resolution NanoEdge placement

• Communication interfaces

– Up to two high-speed queued SCI (QSCI) modules

with LIN slave functionality

– One queued SPI (QSPI) modules

– Up to two LPI2C modules (Support Full PMBus)

• Timers

– One 16-bit quad timer (1 x 4 16-bit timer)

– Two 32-bit Periodic Interval Timers (PITs)

– One Quadrature Decoder (QDC)

• Security and integrity

– Cyclic Redundancy Check (CRC) generator

– Windowed Computer operating properly (COP)

watchdog

– External Watchdog Monitor (EWM)

– DSASS security sub-system (only applicable in

MC56F818xx)

• Clocks

– On-chip oscillators: 200 kHz, and 8/2MHz IRC

– Crystal / resonator oscillator

• System

– 4-channel enhanced DMA controller, supporting up

to 63 request sources

– Integrated power-on reset (POR) and low-voltage

interrupt (LVI) and brown-out reset module

– Inter-Module Crossbar and Event Generator

– JTAG/enhanced on-chip emulation (EOnCE) for

unobtrusive, real-time debugging

• Operating characteristics

– Single supply: 2.7 V to 3.6 V

– Operation ambient temperature (V): -40 to 105°C

– Operation ambient temperature (M): -40 to 125°C

• 64-pin LQFP and 48-pin LQFP packages available, 32-

pin LQFP/QFN (optional) based on customer demand