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MC908QT1ACDWE

Name: MC908QT1ACDWE
Rating: 4.7 (12 reviews)

IC MCU 8BIT 1.5KB FLASH 8SO

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包 SOIC-8
資料表 MC908QT1ACDWE DataSheet
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規格

Package	Bulk,Tube
Series	HC08
ProductStatus	Obsolete
CoreProcessor	HC08
CoreSize	8-Bit
Speed	8MHz
Peripherals	LVD, POR, PWM
NumberofI/O	5
ProgramMemorySize	1.5KB (1.5K x 8)
ProgramMemoryType	FLASH
RAMSize	128 x 8
Voltage-Supply(Vcc/Vdd)	2.7V ~ 5.5V
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	8-SOIC (0.209, 5.30mm Width)

概述

Description

The MC908QT1ACDWE is a microcontroller from the Motorola MC68HC08 series, designed for low-power applications. It features an 8-bit architecture and operates at a maximum frequency of 4 MHz. This microcontroller is equipped with 4 KB of ROM, 256 bytes of RAM, and has a 10-bit ADC (Analog-to-Digital Converter) for analog signal processing.
Key features include multiple I/O ports, timer functionalities, and PWM (Pulse Width Modulation) capabilities, making it suitable for various embedded applications such as automotive control systems, consumer electronics, and industrial automation. The device typically supports a variety of communication protocols, enhancing its versatility for interfacing with other components.
The MC908QT1ACDWE is known for its reliability and efficiency, making it an ideal choice for applications requiring real-time processing with limited power consumption. Its compact design and integrated functionalities help reduce the overall system size and complexity.

Features

The MC908QT1ACDWE is a microcontroller from the Motorola (now NXP Semiconductors) 68HC08 family. Key features include:
1. Architecture: 8-bit microcontroller with a Harvard architecture.
2. CPU Speed: Operates at a clock speed of up to 8 MHz.
3. Memory:
- 1 KB of Flash memory for program storage.
- 128 bytes of RAM for data storage.
4. Input/Output: 16 general-purpose I/O pins for interfacing with external devices.
5. Timers: Includes a 16-bit timer for event timing and control.
6. ADC: 8-channel, 10-bit analog-to-digital converter (ADC) for analog signal processing.
7. Communication: Supports serial communication via an SCI (Serial Communications Interface).
8. Low Power: Designed for low-power applications, making it suitable for battery-operated devices.
9. Operating Voltage: Typically operates at 2.7V to 5.5V.
This microcontroller is ideal for embedded applications requiring simple control and monitoring functions.

Package

The MC908QT1ACDWE is packaged in a 28-pin SOIC (Small Outline Integrated Circuit) form factor. This type of package is surface-mounted and offers a compact design suitable for various electronic applications.

Pinout

The MC908QT1ACDWE is a microcontroller from the Motorola (now NXP) 68HC08 family. It features a 28-pin Dual In-Line Package (DIP) configuration. The primary functions of the MC908QT1ACDWE include:
1. Central Processing Unit (CPU): It has an 8-bit CPU that executes instructions for application control.
2. Memory: The chip typically includes 1 KB of Flash memory for program storage and 128 bytes of RAM for data.
3. I/O Ports: It provides multiple general-purpose input/output (GPIO) pins for interfacing with external devices.
4. Timers: Integrated timers help in managing timing tasks and generating delays.
5. Analog-to-Digital Converter (ADC): It includes capabilities for analog signal processing.
6. Communication Interfaces: Supports serial communication for data exchange with other devices.
This microcontroller is commonly used in embedded applications due to its compact design and integrated features.

Manufacturer

The MC908QT1ACDWE is manufactured by NXP Semiconductors, a global semiconductor company. NXP specializes in designing and producing a wide range of microcontrollers, processors, and other electronic components used in various applications, including automotive, industrial, and consumer electronics. The company focuses on innovation in areas such as Internet of Things (IoT), secure connectivity, and smart mobility, making it a key player in the semiconductor industry. NXP was formed from the spin-off of Philips Semiconductor in 2006 and has since grown through acquisitions and the development of advanced technologies.

Application

The MC908QT1ACDWE is a microcontroller suitable for various applications, including automotive systems, consumer electronics, industrial automation, and embedded systems. It is commonly used in sensor interfacing, motor control, and real-time data processing due to its integrated features like PWM, ADC, and serial communication interfaces. Its compact size and efficient power management also make it ideal for portable devices and IoT applications.

Equivalent

The MC908QT1ACDWE chip is a member of the Motorola (now NXP) MC68HC08 microcontroller family. Equivalent products include the MC908QT1CDWE and MC908QT1DWE, which offer similar functionality and performance. Additionally, other MC68HC08 variants, such as the MC68HC908QT1, may serve as alternatives depending on specific application requirements and pin compatibility. Always check datasheets for precise specifications.