MC68HC908QT2CPE

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MC68HC908QT2CPE

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IC MCU 8BIT 1.5KB FLASH 8DIP

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Especificações

Atributo Valor
Series HC08
PartStatus Obsolete
DigiKeyProgrammable Not Verified
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
DataConverters A/D 4x8b
OscillatorType Internal
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Through Hole
SupplierDevicePackage 8-PDIP
Package/Case 8-DIP (0.300", 7.62mm)
BaseProductNumber MC68HC908

Visão Geral

Description

The MC68HC908QT2CPE is a microcontroller from Motorola's 68HC08 family, designed for embedded applications. This 8-bit microcontroller features a compact 28-pin Dual In-line Package (DIP) and operates at a maximum clock speed of 2 MHz. It includes 2 KB of Flash memory, 128 bytes of RAM, and a 16-bit timer, making it suitable for a variety of control and automation tasks.
Key features include multiple input/output (I/O) ports, an analog-to-digital converter (ADC), and a serial communications interface, facilitating communication with other devices. The MC68HC908QT2CPE supports various interrupt sources, enhancing its responsiveness in real-time applications.
Its low power consumption and versatile architecture make it ideal for battery-operated devices and automotive applications. With a simple programming model and support for assembly and C languages, it is accessible for both novice and experienced developers. Overall, the MC68HC908QT2CPE is a reliable choice for designing custom embedded systems.

Equivalent

The MC68HC908QT2CPE is a member of the Motorola 68HC08 microcontroller family. Equivalent products include the MC68HC908QT1, MC68HC908QT4, and other 68HC08 variants with similar features and packaging. Additionally, look for compatible microcontrollers from other manufacturers, like the Microchip PIC16 series or NXP's LPC series, though they may require software adaptation due to architecture differences. Always verify pin compatibility and specifications for your specific application.

Features

The MC68HC908QT2CPE is an 8-bit microcontroller from NXP (formerly Motorola) designed for embedded applications. Key features include:
1. CPU: 68HC08 architecture with a maximum clock speed of 2 MHz.
2. Memory: 2 KB of Flash memory for program storage and 128 bytes of RAM.
3. I/O Ports: 16 general-purpose input/output pins.
4. Timers: Integrated 8-bit timer with a flexible prescaler for timing applications.
5. ADC: 8-channel, 10-bit Analog-to-Digital Converter for sensor interfacing.
6. Communication: Supports Serial Communications Interface (SCI) for UART communication.
7. Power Management: Low power consumption with various sleep modes, suitable for battery-operated devices.
8. Operating Voltage: 2.7 to 5.5 V for versatility in power supply options.
9. Development Support: Compatible with development tools like the CodeWarrior IDE for programming and debugging.
These features make the MC68HC908QT2CPE ideal for automotive, industrial, and consumer electronics applications.

Pinout

The MC68HC908QT2CPE is a microcontroller from the Motorola MC68HC08 family, featuring a 28-pin Dual In-Line Package (DIP).
Key functions of its pins include:
- Digital I/O: It has general-purpose input/output (GPIO) pins that can be configured for various digital applications.
- Analog Input: Some pins serve as analog input channels for the integrated Analog-to-Digital Converter (ADC).
- PWM Outputs: It includes pins for Pulse Width Modulation (PWM) output, useful for motor control and signal generation.
- Serial Communication: It supports serial communication through pins dedicated to the Serial Peripheral Interface (SPI) and other protocols.
- Reset and Clock Input: There are pins for the reset function and oscillator input to provide the clock signal necessary for operation.
Overall, the MC68HC908QT2CPE is designed for a variety of embedded applications, integrating multiple functionalities in a compact pin configuration.

Manufacturer

The MC68HC908QT2CPE is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in designing and manufacturing a wide range of electronic components, including microcontrollers, processors, and circuit solutions for various applications. The company emerged from the spinoff of Philips Semiconductors in 2006 and has since focused on automotive, industrial, networking, and consumer markets. NXP is known for its innovations in embedded processing and security solutions, contributing significantly to the Internet of Things (IoT) and smart connected devices.

Application

The MC68HC908QT2CPE microcontroller is widely used in various application areas due to its versatility and features. Key applications include automotive systems for engine control and diagnostics, consumer electronics for remote controls and home appliances, and industrial automation for process control and monitoring. It is also employed in medical devices for monitoring and control functions, as well as in communication systems for data acquisition and interface. Its low power consumption and integrated peripherals make it suitable for embedded systems requiring efficient and reliable performance.

Package

The MC68HC908QT2CPE is packaged in a 28-pin dual in-line package (DIP), specifically designed for surface mount applications.

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