MC68HC705J1ACPE

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MC68HC705J1ACPE

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IC MCU 8BIT 1.2KB OTP 20DIP

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規格

屬性 價值
Series HC05
Part Status Obsolete
DigiKey Programmable Not Verified
Core Processor HC05
Core Size 8-Bit
Speed 4MHz
Peripherals POR, WDT
Number of I/O 14
Program Memory Size 1.2KB (1.2K x 8)
Program Memory Type OTP
RAM Size 64 x 8
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Through Hole
Supplier Device Package 20-DIP
Package / Case 20-DIP (0.300", 7.62mm)
Base Product Number MC68HC705

概述

Description

The MC68HC705J1ACPE is a microcontroller from Motorola's 68HC05 family, designed for various embedded applications. It features an 8-bit architecture with a CPU operating at a frequency of up to 2 MHz. The device includes 128 bytes of RAM, 1 KB of ROM, and 16 I/O pins that can be configured for various functions. It also incorporates an analog-to-digital converter (ADC), timer functions, and interrupts, making it suitable for control and monitoring tasks.
The MC68HC705J1ACPE supports a range of programming methods, including the use of assembly language and higher-level languages, allowing for flexibility in application development. Its low power consumption and compact size make it ideal for battery-operated devices. The microcontroller is commonly used in automotive applications, consumer electronics, and industrial controls, providing a robust solution for real-time processing and interfacing with sensors and actuators. Overall, the MC68HC705J1ACPE is a versatile and cost-effective choice for embedded system designers.

Equivalent

The MC68HC705J1ACPE is a microcontroller from Motorola's 68HC05 family. Equivalent products include the MC68HC705J1A and the MC68HC705J1B, which offer similar functionalities. Other alternatives may include microcontrollers from different families like the PIC12CXXX series from Microchip or the ATMega series from Atmel, depending on the specific application and requirements. Always verify compatibility in terms of pin configuration, memory, and peripherals when considering replacements.

Features

The MC68HC705J1ACPE is an 8-bit microcontroller from Motorola (now NXP Semiconductors) designed for embedded applications. Key features include:
- CPU: 8-bit architecture based on the Motorola 6800 instruction set.
- Memory: 1 KB of ROM for program storage and 64 bytes of RAM for data.
- I/O Ports: 12 general-purpose I/O pins that can be configured for various functions.
- Timer: Integrated timer for generating precise time delays and event counting.
- ADC: 8-channel, 10-bit analog-to-digital converter for sensor interfacing.
- Interrupts: Multiple interrupt sources for responsive control.
- Low Power: Designed for low power consumption, making it suitable for battery-operated devices.
- Operating Voltage: Typically operates at 5V.
- Package: Available in a 28-pin dual in-line package (DIP).
This microcontroller is ideal for applications in consumer electronics, automotive controls, and industrial automation.

Pinout

The MC68HC705J1ACPE is an 8-bit microcontroller with a 28-pin Dual In-line Package (DIP). It features a variety of functions, including:
- CPU: 8-bit microcontroller core.
- Memory: 1 KB of ROM and 64 bytes of RAM.
- I/O Ports: 12 general-purpose I/O pins configurable for input or output.
- Timer: 8-bit timer for timing and event counting.
- Analog-to-Digital Converter (ADC): 8-channel, 10-bit ADC for processing analog signals.
- Interrupts: Multiple interrupt sources for responsive control.
- Oscillator: Supports an external clock source.
The pin configuration includes power supply pins (VDD, VSS), bidirectional I/O pins, reset pin, and clock input. This versatile microcontroller is suitable for various embedded applications.

Manufacturer

The MC68HC705J1ACPE is manufactured by NXP Semiconductors, a company that specializes in producing semiconductor solutions. NXP was originally part of Philips and has since become a leading provider of various electronic components, including microcontrollers, processors, and integrated circuits. The company focuses on automotive, industrial, IoT (Internet of Things), and mobile applications, offering a diverse range of products designed to enable smart connected devices. NXP is recognized for its innovation in embedded processing and secure connectivity solutions, catering to a wide array of markets and driving advancements in technology.

Application

The MC68HC705J1ACPE is an 8-bit microcontroller from Motorola, primarily used in embedded systems. Key application areas include:
1. Consumer Electronics: Used in devices like washing machines, microwave ovens, and remote controls.
2. Automotive Systems: Implemented in automotive control systems for monitoring and managing functions.
3. Industrial Automation: Utilized in machinery control and monitoring applications.
4. Home Appliances: Employed in smart appliances for improved control and efficiency.
5. Medical Devices: Applied in basic medical instrumentation for data collection and processing.
Its versatility and ease of integration make it suitable for various real-time control applications.

Package

The MC68HC705J1ACPE is packaged in a 28-pin dual in-line package (DIP) configuration. This package type allows for easy mounting on printed circuit boards and is designed for through-hole installation.

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