MC68332ACEH20

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MC68332ACEH20

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IC MCU 32BIT ROMLESS 132PQFP

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Especificações

Atributo Valor
Package / Case Bulk,Tray
Series M683xx
Part Status Not For New Designs
Core Processor CPU32
Core Size 32-Bit Single-Core
Speed 20MHz
Connectivity EBI/EMI, SCI, SPI, UART/USART
Peripherals POR, PWM, WDT
Number of I/O 15
Program Memory Type ROMless
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The MC68332ACEH20 is a member of the Motorola/Freescale (now NXP) 68300 family of microcontrollers. Designed for versatile applications, it combines a 32-bit CPU core with integrated modules to enhance performance and flexibility. Key features include:
1. CPU32 Core: The 32-bit core provides efficient processing power suited for demanding tasks, offering enhanced instruction throughput and execution efficiency.
2. Time Processor Unit (TPU): This module assists in handling timing-specific operations, ideal for automotive and industrial control applications.
3. Queued Serial Module (QSM): Provides serial communication capabilities, supporting asynchronous and synchronous modes.
4. System Integration Module (SIM): Facilitates internal and external bus communication, integrating crucial functions like chip select and interrupt handling.
5. Memory: Typically includes several kilobytes of on-chip RAM and ROM for efficient execution of embedded applications.
Operating at a clock speed of up to 20 MHz, the MC68332ACEH20 is lauded for its real-time processing capabilities and is commonly used in automotive, industrial, and robotics applications. Its modular approach allows for tailored configurations to meet specific application needs.

Equivalent

The MC68332ACEH20 is a microcontroller from Motorola's 68300 family. Equivalent products with similar functionality could include other models from the 68332 line, or alternatives from the 68300 series with similar specifications. Additionally, microcontrollers from other manufacturers with comparable CPU cores, such as the NXP S12 or certain ARM Cortex-M series models, could serve as potential replacements, depending on the application's specific requirements. Always verify compatibility in terms of pin arrangement and peripheral support.

Features

The MC68332ACEH20 is a 32-bit microcontroller from Motorola's M68300 family, designed for embedded applications. Key features include:
1. CPU32 Core: An enhanced 32-bit version of the M68000 core, providing efficient performance for embedded applications.
2. Clock Speed: Capable of operating at up to 20 MHz.
3. TPU (Time Processor Unit): A sophisticated co-processor managing complex timing tasks independently of the CPU, ideal for real-time control applications.
4. QSM (Queued Serial Module): Combines a queued serial peripheral interface (QSPI) and a serial communication interface (SCI) for robust serial communication.
5. System Integration Module (SIM): Manages system integration tasks like chip select generation, address decoding, and overall system control.
6. Memory: Supports 1 MB of addressable space with a versatile memory management unit.
7. On-chip Peripherals: Includes timers, counters, and I/O ports.
8. Packaging: Typically housed in a 132-pin PGA package.
This microcontroller is suitable for automotive, industrial, and general-purpose embedded applications, providing flexibility and power in a compact design.

Pinout

The MC68332ACEH20 is a microcontroller from Motorola's 68300 family. It is housed in a 132-pin Plastic Quad Flat Package (PQFP). This microcontroller combines a CPU32 processor core, Time Processor Unit (TPU), and a Queued Serial Module (QSM) along with various peripherals. The primary functions of the MC68332 include real-time embedded control applications, automotive control systems, and industrial control systems. The integration of the TPU allows for precise timing control, which is crucial in such applications. The combination of a versatile CPU and specialized modules makes it suitable for complex, timing-dependent tasks.

Manufacturer

The MC68332ACEH20 is manufactured by NXP Semiconductors. NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands. It specializes in the design and manufacture of integrated circuits and microcontrollers for a wide range of applications across various industries, including automotive, industrial, consumer electronics, and communication infrastructure. NXP is known for its innovation in secure connectivity solutions, offering products that power smart devices and enhance security features. The company emphasizes research and development to deliver advanced technologies in areas such as automotive safety, mobile communications, and the Internet of Things (IoT).

Application

The MC68332ACEH20 is a versatile microcontroller used in various applications due to its integrated CPU32 core and rich set of peripherals. Common application areas include automotive systems, such as engine control units (ECUs), transmission control, and anti-lock braking systems (ABS). It is also employed in industrial automation for controlling machinery, robotics, and process control systems. Additionally, the MC68332ACEH20 finds use in telecommunications for managing network equipment and in consumer electronics for devices requiring reliable control and processing capabilities. Its versatility and robust architecture make it suitable for embedded systems requiring real-time processing and complex control functions.

Package

The MC68332ACEH20 is a 32-bit microcontroller from Motorola (now NXP Semiconductors) and is typically packaged in a Plastic Quad Flat Pack (PQFP) with 132 pins.

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