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MC9S12DG128CPV

Name: MC9S12DG128CPV
Rating: 4.7 (12 reviews)

IC MCU 16BIT 128KB FLASH 112LQFP

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製造商。部分 #MC9S12DG128CPV
包 112-LQFP (20x20)
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規格

Package	Tray
Series	HCS12
ProductStatus	Obsolete
CoreProcessor	HCS12
CoreSize	16-Bit
Speed	25MHz
Connectivity	CANbus, I²C, SCI, SPI
Peripherals	PWM, WDT
NumberofI/O	91
ProgramMemorySize	128KB (128K x 8)
ProgramMemoryType	FLASH
EEPROMSize	2K x 8
RAMSize	8K x 8
Voltage-Supply(Vcc/Vdd)	2.35V ~ 5.25V
DataConverters	A/D 16x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	112-LQFP

概述

Description

The MC9S12DG128CPV is a microcontroller from NXP (formerly Freescale Semiconductor), part of the HCS12 family. It features a 16-bit architecture, offering robust performance for embedded applications. The device includes 128 KB of Flash memory, 4 KB of RAM, and 2 KB of EEPROM, making it suitable for various applications in automotive, industrial, and consumer electronics.
Key features include a 16-bit timer, multiple PWM channels, an integrated ADC (Analog-to-Digital Converter), and communication interfaces such as SPI, I2C, and SCI (Serial Communications Interface). The microcontroller operates at a maximum clock speed of 25 MHz and is designed for low power consumption, enhancing its efficiency in battery-operated devices.
With its rich peripheral set and extensive development tools, such as CodeWarrior and other IDEs, the MC9S12DG128CPV is ideal for engineers looking to implement reliable and complex control systems in their projects.

Features

The MC9S12DG128CPV is a microcontroller from Freescale's HCS12 family, featuring a 16-bit CPU. Key features include:
1. Memory: 128 KB of flash memory and 4 KB of RAM.
2. Clock Speed: Operates up to 25 MHz.
3. I/O Ports: Up to 80 general-purpose I/O pins.
4. Timers: Multiple timers including a 16-bit timer/counter and a real-time interrupt timer.
5. ADC: 10-bit analog-to-digital converter with up to 8 channels.
6. Communication: Supports multiple serial communication interfaces, including UART, SPI, and CAN.
7. PWM: Pulse-width modulation capabilities for motor control and other applications.
8. Debugging: Integrated debug support for easier development and troubleshooting.
9. Power Management: Low power consumption modes for energy-efficient applications.
This microcontroller is ideal for automotive, industrial, and consumer applications, providing a robust platform for embedded systems development.

Package

The MC9S12DG128CPV is packaged in a 64-pin LQFP (Low-Profile Quad Flat Package) format. This type of package is designed for surface-mount applications, providing a compact footprint suitable for various electronic devices.

Pinout

The MC9S12DG128CPV is a microcontroller from NXP Semiconductors, part of the HCS12 family. It features a pin count of 80 pins in a PLCC (Plastic Leaded Chip Carrier) package.
The main functions of the MC9S12DG128CPV include:
1. CPU and Memory: It has a 16-bit CPU with 128 KB of Flash memory and 4 KB of RAM.
2. I/O Ports: 54 general-purpose I/O pins for various interfacing tasks.
3. Timers: Integrated timer modules for real-time applications.
4. ADC: An onboard 10-bit analog-to-digital converter for sensor interfacing.
5. Communication Interfaces: Multiple communication options including SPI, I2C, and CAN.
6. Interrupts: Supports multiple hardware interrupts for efficient event handling.
7. Security: Features like background debug mode enable secure programming and debugging.
This microcontroller is suitable for automotive, industrial, and consumer applications that require robust performance and versatility.

Manufacturer

The MC9S12DG128CPV is manufactured by NXP Semiconductors, a global company that specializes in semiconductor manufacturing and technology. NXP was formed from the spin-off of Philips Semiconductors and is known for its focus on automotive, security, IoT, and connectivity solutions. The MC9S12DG128CPV is part of the S12 Microcontroller family, which is widely used in automotive and industrial applications due to its performance and robustness. NXP provides a range of products and services, including microcontrollers, processors, sensors, and RF solutions, catering to various industries such as automotive, consumer electronics, and industrial automation.

Application

The MC9S12DG128CPV is a 16-bit microcontroller commonly used in automotive applications, industrial control systems, and consumer electronics. Its features make it suitable for motor control, sensor monitoring, and embedded systems requiring real-time processing. Additionally, it finds use in data acquisition systems and communication interfaces due to its integrated peripherals and memory capabilities.

Equivalent

The MC9S12DG128CPV chip is part of the Freescale (now NXP) MC9S12 family. Equivalent products include the MC9S12DG64, MC9S12DP128, and MC9S12XS128. These alternatives offer similar features, including 16-bit architecture, varying flash memory sizes, and integrated peripherals. Always check specific requirements for compatibility and performance.