MC705J1ACDWE

Images are for reference only

MC705J1ACDWE

+BOM

IC MCU 8BIT 1.2KB OTP 20SOIC

365 Days Quality Guarantee

7*24 hours service quarantee

90-day after-sales guarantee

Genuine Product Guarantee

Specifications

Attribute Value
Package Tube
Series HC05
ProductStatus Obsolete
CoreProcessor HC05
CoreSize 8-Bit
Speed 4MHz
Peripherals POR, WDT
NumberofI/O 14
ProgramMemorySize 1.2KB (1.2K x 8)
ProgramMemoryType OTP
RAMSize 64 x 8
Voltage-Supply(Vcc/Vdd) 3V ~ 5.5V
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 20-SOIC (0.295, 7.50mm Width)

Overview

Description

The MC705J1ACDWE is a microcontroller unit (MCU) from NXP Semiconductors, part of the Freescale HC05 microcontroller family. It is designed for embedded applications requiring cost-effective and efficient processing capabilities. This MCU features an 8-bit architecture, making it suitable for basic control tasks and small-scale applications.
Key specifications include a central processing unit (CPU) clock speed of up to a few megahertz, on-chip memory comprising both Read-Only Memory (ROM) or Flash and Random Access Memory (RAM), and a variety of input/output (I/O) ports for interfacing with other devices. It may also include peripherals like timers, serial communication interfaces, and analog-to-digital converters, depending on the specific model variant.
The MC705J1ACDWE is often used in consumer electronics, automotive, industrial control systems, and other applications where low power consumption and reliable performance are essential. Its versatility and ease of integration make it a popular choice among developers for projects that require basic control functions.

Equivalent

The MC705J1ACDWE is a microcontroller from the MC68HC05 family by Motorola (now NXP Semiconductors). Equivalent products could include other microcontrollers within the same family or those with similar specifications from other manufacturers, such as the Microchip PIC16 series or Atmel's ATtiny series. Compatibility in features like memory size, pin count, and peripheral support should be checked to ensure suitability for specific applications. Always consult datasheets to verify equivalence.

Features

The MC705J1ACDWE is a microcontroller from the Freescale Semiconductor HC05 family, designed for embedded applications. Key features include an 8-bit CPU, making it suitable for simple control tasks. It comes with on-chip memory, including ROM, RAM, and EEPROM, which allows for program storage and data manipulation. The microcontroller also features multiple I/O ports, enabling it to interface with various external devices and peripherals.
In terms of peripherals, it includes a timer module for event timing and control, which is essential for tasks such as generating precise time delays and counting external events. The device supports serial communication interfaces, facilitating data exchange with other systems or components. Additionally, the microcontroller is designed to operate efficiently in low-power modes, which is beneficial for battery-operated devices.
Overall, the MC705J1ACDWE is ideal for cost-sensitive applications that require basic processing and control capabilities, such as home appliances, automotive electronics, and industrial control systems.

Pinout

The MC705J1ACDWE is a microcontroller from the Freescale Semiconductor (now NXP Semiconductors) family, specifically part of the M68HC05 microcontroller series. This particular model typically features a Dual In-line Package (DIP) or Surface-Mount Device (SMD) package. The pin count for the MC705J1ACDWE is commonly 20 pins for DIP variants.
The pin functions for this microcontroller include power supply pins (VDD and VSS), clock input/output, reset, and various general-purpose I/O pins that can be configured for different functions depending on the application. The microcontroller also includes pins for serial communication, such as a Serial Peripheral Interface (SPI) or I2C, and potentially analog input pins for interfacing with sensors.
As with most microcontrollers, the exact function of each pin can vary based on the configuration and specific application requirements. For precise pin functionality, referring to the specific datasheet or reference manual for the MC705J1ACDWE is recommended.

Manufacturer

The MC705J1ACDWE is a part number for a microcontroller manufactured by NXP Semiconductors. NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands. It specializes in the design and production of a wide range of semiconductor products, including microcontrollers, processors, and integrated circuits used in various applications.
NXP focuses on innovation in the automotive, industrial, mobile, and communications infrastructure markets. It is known for its work in developing technologies for secure connected vehicles, end-to-end security, and privacy, as well as smart connected solutions. The company has a strong emphasis on research and development, providing solutions that enhance the security, safety, and connectivity of applications.
Through its various product lines, NXP serves customers across multiple industries with a broad portfolio of semiconductor solutions. As a key player in the semiconductor industry, NXP is committed to sustainable practices and advancing technology that meets the evolving needs of the marketplace.

Application

The MC705J1ACDWE is a microcontroller commonly used in embedded systems. Its application areas include automotive systems, where it can be used for engine control units and dashboard instrumentation. It is also used in industrial automation for controlling processes and machinery. In consumer electronics, it can be found in home appliances and personal devices for handling basic control tasks. Additionally, this microcontroller might be used in communication systems for managing data processing and transmission. Its suitability for various applications stems from its processing capabilities, low power consumption, and versatility in interfacing with other components.

Package

The package type "MC705J1ACDWE" refers to an integrated circuit or microcontroller in a specific packaging format. The exact details, such as package type and pin configuration, would need to be checked in the manufacturer's datasheet for precise information. Typically, these codes indicate specifics like the package style, temperature range, and other characteristics relevant to the component's application.

Products related to MC705J1ACDWE