MC56F84550VLFR
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NXP USA Inc. MC56F84550VLFR

Manufacturer No:
MC56F84550VLFR
Manufacturer:
NXP USA Inc.
Package:
Tape & Reel (TR)
Description:
IC MCU 32BIT 96KB FLASH 48LQFP
Delivery:
Payment:
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iso45001
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Product Introduction

Overview

The MC56F84550VLFR is a digital signal controller (DSC) from NXP USA Inc., part of the 56800EX core family. This device combines the processing power of a digital signal processor (DSP) and the functionality of a microcontroller (MCU) in a single chip. It is designed to support a wide range of applications with its flexible set of peripherals and robust architecture.

Key Specifications

SpecificationDetails
Core32-bit 56800EX core
Core FrequencyUp to 80 MHz, delivering up to 80 MIPS
MemoryUp to 96 KB program/data flash memory, up to 16 KB dual port data/program RAM, up to 16 KB FlexNVM, and up to 1 KB FlexRAM
Package48-pin LQFP (7x7 mm)
Supply Voltage3.0 V to 3.6 V, 5 V-tolerant I/O (except RESETB pin)
Clock SourcesTwo on-chip relaxation oscillators (8 MHz and 32 kHz), crystal/resonator oscillator
Communication InterfacesOne flexible controller area network (FlexCAN) module
Security FeaturesCyclic Redundancy Check (CRC) generator, Computer Operating Properly (COP) watchdog, External Watchdog Monitor (EWM)

Key Features

  • DSP and MCU functionality in a unified, C-efficient architecture
  • Concurrent accesses to reduce latency and increase performance
  • Integrated power-on reset (POR), low-voltage interrupt (LVI), and brown-out reset module
  • JTAG/enhanced on-chip emulation (EOnCE) for real-time debugging
  • Five interrupt priority levels with three user-programmable levels and non-maskable level 3 interrupts
  • On-chip memory including FlexNVM and FlexRAM configurable as enhanced EEPROM or additional RAM

Applications

  • Industrial control
  • Home appliances
  • Smart sensors
  • Fire and security systems
  • Switched-mode power supply and power management
  • Uninterruptible Power Supply (UPS)
  • Solar and wind power generators
  • Power metering
  • Motor control (ACIM, BLDC, PMSM, SR, stepper)
  • Handheld power tools
  • Circuit breakers
  • Medical devices/equipment
  • Instrumentation
  • Lighting

Q & A

  1. What is the core architecture of the MC56F84550VLFR? The MC56F84550VLFR is based on the 32-bit 56800EX core.
  2. What is the maximum core frequency of the MC56F84550VLFR? The maximum core frequency is up to 80 MHz, delivering up to 80 MIPS.
  3. What types of memory does the MC56F84550VLFR have? It includes up to 96 KB program/data flash memory, up to 16 KB dual port data/program RAM, up to 16 KB FlexNVM, and up to 1 KB FlexRAM.
  4. What is the package type of the MC56F84550VLFR? It is available in a 48-pin LQFP (7x7 mm) package.
  5. What are the supply voltage requirements for the MC56F84550VLFR? The supply voltage is 3.0 V to 3.6 V, with 5 V-tolerant I/O (except RESETB pin).
  6. What communication interfaces are available on the MC56F84550VLFR? It includes one flexible controller area network (FlexCAN) module.
  7. What security features are integrated into the MC56F84550VLFR? It includes a Cyclic Redundancy Check (CRC) generator, Computer Operating Properly (COP) watchdog, and External Watchdog Monitor (EWM).
  8. What are some of the key applications for the MC56F84550VLFR? It is used in industrial control, home appliances, smart sensors, fire and security systems, and more.
  9. Does the MC56F84550VLFR support real-time debugging? Yes, it supports JTAG/enhanced on-chip emulation (EOnCE) for real-time debugging.
  10. How many interrupt priority levels does the MC56F84550VLFR have? It has five interrupt priority levels with three user-programmable levels and non-maskable level 3 interrupts.

Product Attributes

Core Processor:56800EX
Core Size:32-Bit Single-Core
Speed:80MHz
Connectivity:CANbus, I²C, LINbus, SCI, SPI
Peripherals:Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
Number of I/O:39
Program Memory Size:96KB (96K x 8)
Program Memory Type:Flash
EEPROM Size:2K x 8
RAM Size:16K x 8
Voltage - Supply (Vcc/Vdd):3V ~ 3.6V
Data Converters:A/D 10x12b; D/A 1x12b
Oscillator Type:Internal
Operating Temperature:-40°C ~ 105°C (TA)
Mounting Type:Surface Mount
Package / Case:48-LQFP
Supplier Device Package:48-LQFP (7x7)
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Similar Products

Part Number MC56F84550VLFR MC56F84550VLF
Manufacturer NXP USA Inc. NXP USA Inc.
Product Status Active Active
Core Processor 56800EX 56800EX
Core Size 32-Bit Single-Core 32-Bit Single-Core
Speed 80MHz 80MHz
Connectivity CANbus, I²C, LINbus, SCI, SPI CANbus, I²C, LINbus, SCI, SPI
Peripherals Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT
Number of I/O 39 39
Program Memory Size 96KB (96K x 8) 96KB (96K x 8)
Program Memory Type Flash Flash
EEPROM Size 2K x 8 2K x 8
RAM Size 16K x 8 16K x 8
Voltage - Supply (Vcc/Vdd) 3V ~ 3.6V 3V ~ 3.6V
Data Converters A/D 10x12b; D/A 1x12b A/D 10x12b; D/A 1x12b
Oscillator Type Internal Internal
Operating Temperature -40°C ~ 105°C (TA) -40°C ~ 105°C (TA)
Mounting Type Surface Mount Surface Mount
Package / Case 48-LQFP 48-LQFP
Supplier Device Package 48-LQFP (7x7) 48-LQFP (7x7)

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