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MC9S12A64CFUE

Name: MC9S12A64CFUE
Rating: 4.7 (12 reviews)

IC MCU 16BIT 64KB FLASH 80QFP

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製造商。部分 #MC9S12A64CFUE
包 SOT1103-3
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規格

Package	Tray
Series	HCS12
ProductStatus	Active
CoreProcessor	HCS12
CoreSize	16-Bit
Speed	25MHz
Connectivity	I²C, SCI, SPI
Peripherals	PWM, WDT
NumberofI/O	59
ProgramMemorySize	64KB (64K x 8)
ProgramMemoryType	FLASH
EEPROMSize	1K x 8
RAMSize	4K x 8
Voltage-Supply(Vcc/Vdd)	2.35V ~ 5.25V
DataConverters	A/D 8x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	80-QFP

概述

Description

The MC9S12A64CFUE is a microcontroller from NXP Semiconductors, part of the 68HC12 family. It features a 16-bit architecture and is designed for embedded control applications. Key specifications include a 64KB Flash memory, 4KB RAM, and various integrated peripherals such as timers, ADCs, and communication interfaces (SPI, I2C, CAN), making it suitable for automotive, industrial, and consumer applications.
The microcontroller operates at a maximum clock speed of 25 MHz and includes built-in security features for enhanced application safety. Additionally, it supports multiple operating modes to optimize power consumption, which is critical in battery-powered devices. The MC9S12A64CFUE is compatible with the CodeWarrior development environment, allowing developers to efficiently write, debug, and optimize their applications.
Overall, this microcontroller is favored for its reliability, extensive feature set, and versatility in handling complex control tasks in various industries.

Features

The MC9S12A64CFUE is a member of the Freescale (now NXP) HCS12 microcontroller family. Key features include:
- Architecture: 16-bit CPU with an 8-bit data bus, supporting up to 24-bit addressing.
- Memory: 64 KB Flash memory and 4 KB RAM.
- I/O Ports: 56 multifunctional I/O pins.
- Timers: Multiple timers, including a 16-bit free-running timer and PWM capabilities.
- ADC: 10-bit Analog-to-Digital Converter with up to 8 channels.
- Communication Interfaces: SPI, SCI (Serial Communication Interface), and CAN (Controller Area Network) support.
- Operating Voltage: Typically 5V.
- Clock Speed: Up to 25 MHz.
- Watchdog Timer: Integrated to enhance reliability.
- Development Support: Compatible with various development tools and software for easy programming and debugging.
This microcontroller is suited for automotive, industrial, and consumer applications, providing a robust platform for embedded system design.

Package

The MC9S12A64CFUE is packaged in a 44-pin LQFP (Low Profile Quad Flat Package) configuration. This surface-mount package is designed for applications requiring compact size and efficient thermal performance.

Pinout

The MC9S12A64CFUE is a microcontroller from the NXP (formerly Freescale) S12 family. It features a total of 64 pins. The primary functions of these pins include:
1. Analog Inputs: 8 channels for ADC.
2. Digital I/O: Configurable GPIO pins for input/output operations.
3. Timers: Multiple Timer modules for various timing applications.
4. Serial Communication: UART, SPI, and I2C interfaces for communication.
5. Interrupts: External interrupt capabilities.
6. Reset: Provides a reset function.
This microcontroller integrates a 16-bit CPU, memory options (up to 64KB flash), and various peripheral functions, making it suitable for automotive and industrial applications.

Manufacturer

The MC9S12A64CFUE is manufactured by NXP Semiconductors, a global semiconductor company. NXP specializes in designing and supplying a wide range of embedded solutions, including microcontrollers, processors, and connectivity solutions. The MC9S12A64CFUE is part of the 9S12 microcontroller family, known for its efficiency in automotive, industrial, and consumer applications. NXP focuses on innovation in areas like automotive electronics, secure connectivity, and the Internet of Things (IoT), positioning itself as a leader in the semiconductor industry.

Application

The MC9S12A64CFUE microcontroller is commonly used in automotive applications, industrial control systems, consumer electronics, and embedded systems. Its features, such as multiple input/output interfaces, built-in ADCs, and robust processing capabilities, make it suitable for tasks like motor control, sensor interfacing, and data acquisition. Additionally, it is utilized in applications requiring real-time processing and reliability, such as automotive body electronics and safety systems.

Equivalent

Equivalent products to the MC9S12A64CFUE include the MC9S12A128, MC9S12C32, and MC9S12D64. These chips share similar architecture and peripherals but may differ in memory size and features. Always verify compatibility based on your specific application requirements.