Datasheet > MC56F84451VLF

MC56F84451VLF

更新时间： 2024-09-26 15:17:19

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
78页	1288K
描述
32-bit DSC, 56800EX core, 96KB Flash, 60MHz, QFP 48

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MC56F84451VLF 数据手册

Document Number: MC56F844XX

Rev. 3, 06/2014

Freescale Semiconductor

Data Sheet: Technical Data

MC56F844XX

Supports the 56F84462VLH,

56F84452VLH, 56F84451VLF,

56F84442VLH, 56F84441VLF

Features

Analog

•

This family of digital signal controllers (DSCs) is

based on the 32-bit 56800EX core. Each device

combines, on a single chip, 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

– Two high-speed, 8-channel, 12-bit ADCs with

dynamic x2, x4 programmable amplifier

– One 20-channel, 16-bit ADC

– Up to four analog comparators with integrated 6-bit

DAC references

•

– One 12-bit DAC

– Home appliances

– Smart sensors

– Fire and security systems

– Switched-mode power supply and power

management

– Uninterruptible Power Supply (UPS)

– Solar and wind power generator

– Power metering

– Motor control (ACIM, BLDC, PMSM, SR, stepper)

– Handheld power tools

PWMs and timers

•

– One eFlexPWM module with up to 9 PWM outputs

– Two 16-bit quad timer (2 x 4 16-bit timers)

– Two Periodic Interval Timers (PITs)

– One Quadrature Decoder

– Two Programmable Delay Blocks (PDBs)

Communication interfaces

– Two high-speed queued SCI (QSCI) modules with

LIN slave functionality

– One queued SPI (QSPI) module

– Two SMBus-compatible I2C ports

– One flexible controller area network (FlexCAN)

module

– Circuit breaker

– Medical device/equipment

– Instrumentation

– Lighting

DSC based on 32-bit 56800EX core

– Up to 60 MIPS at 60 MHz core frequency

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

architecture

•

Security and integrity

•

– Cyclic Redundancy Check (CRC) generator

– Computer operating properly (COP) watchdog

– External Watchdog Monitor (EWM)

On-chip memory

– Up to 160 KB (128 KB + 32 KB) flash memory,

including up to 32 KB FlexNVM

Clocks

– Two on-chip relaxation oscillators: 8 MHz (400 kHz

at standby mode) and 32 kHz

– Crystal / resonator oscillator

– Up to 24 KB RAM

– Up to 2 KB FlexRAM with EEE capability

– 60 MHz program execution from both internal flash

memory and RAM

– On-chip flash memory and RAM can be mapped

into both program and data memory spaces

System

– DMA controller

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

interrupt (LVI) and brown-out reset module

– Inter-module crossbar connection

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

unobtrusive, real-time debugging

Freescale reserves the right to change the detail specifications as may be

required to permit improvements in the design of its products.

12 3 4 5 6 7...78

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与MC56F84451VLF相关器件

型号	品牌	获取价格	描述	数据表
MC56F84452VLH	NXP	获取价格	32-bit DSC, 56800EX core, 96KB Flash, 60MHz, QFP 64
MC56F84462VLH	NXP	获取价格	32-bit DSC, 56800EX core, 128KB Flash, 60MHz, QFP 64
MC56F844XX	FREESCALE	获取价格	MC56F844xx Advance
MC56F84540VLF	NXP	获取价格	MICROCONTROLLER
MC56F84543VLH	NXP	获取价格	32-bit DSC, 56800EX core, 64KB Flash, 80MHz, QFP 64
MC56F84550VLF	NXP	获取价格	MICROCONTROLLER
MC56F84550VLFR	NXP	获取价格	32-bit DSC, 56800EX core, 96KB Flash, 80MHz, QFP 48
MC56F84553VLH	NXP	获取价格	MICROCONTROLLER
MC56F8455X	FREESCALE	获取价格	MC56F8455x Advance
MC56F84565VLK	NXP	获取价格	32-bit DSC, 56800EX core, 128KB Flash, 80MHz, QFP 80

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