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MC9S12XDG128CAA

Name: MC9S12XDG128CAA
Rating: 4.7 (12 reviews)

IC MCU 16BIT 128KB FLASH 80QFP

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仕様

Series	HCS12X
Part Status	Last Time Buy
DigiKey Programmable	Not Verified
Core Processor	HCS12X
Core Size	16-Bit
Speed	80MHz
Connectivity	CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI
Peripherals	LVD, POR, PWM, WDT
Number of I/O	59
Program Memory Size	128KB (128K x 8)
Program Memory Type	FLASH
EEPROM Size	2K x 8
RAM Size	12K x 8
Voltage - Supply (Vcc/Vdd)	2.35V ~ 5.5V
Data Converters	A/D 8x10b
Oscillator Type	External
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	80-QFP (14x14)
Package / Case	80-QFP
Base Product Number	MC9S12

概要

Description

The MC9S12XDG128CAA is a 16-bit microcontroller from NXP Semiconductors, part of the HCS12(X) family. It features 128KB of Flash memory, 4KB of RAM, and operates at a maximum clock frequency of 25 MHz. This microcontroller is designed for automotive and industrial applications, offering robust performance and reliability.
Key features include multiple I/O ports, analog-to-digital converters (ADCs), timers, and communication interfaces such as CAN, SPI, and I2C, making it suitable for complex control tasks. The integrated security features enhance safety in critical applications.
The MC9S12XDG128CAA is programmed using NXP's development tools, including CodeWarrior, and supports real-time operating systems. Its architecture is optimized for low power consumption while delivering high performance, making it ideal for battery-operated devices.
In summary, the MC9S12XDG128CAA is a versatile microcontroller that meets the needs of modern embedded systems with its comprehensive features and capabilities.

Features

The MC9S12XDG128CAA is a microcontroller from Freescale Semiconductor (now part of NXP Semiconductors) that belongs to the S12X family. Key features include:
- CPU: 16-bit HCS12X core running at up to 25 MHz.
- Memory: 128 KB Flash memory, 8 KB SRAM, and EEPROM.
- I/O Ports: 57 general-purpose I/O pins.
- Timers: Multiple timers including 16-bit timer/counter, PWM, and real-time interrupt (RTI).
- Communication Interfaces: 2x Serial Communication Interface (SCI), 2x Serial Peripheral Interface (SPI), and I2C.
- ADC: 10-bit Analog-to-Digital Converter with multiple channels.
- Enhanced Features: On-chip debug support, built-in oscillator, and watchdog timer.
- Power Management: Low power consumption with various sleep modes.
The MC9S12XDG128CAA is well-suited for automotive, industrial control, and various embedded applications requiring reliability and efficiency.

Package

The MC9S12XDG128CAA comes in a LQFP (Low-Profile Quad Flat Package) type, specifically with 64 pins. This package is designed for surface mounting, offering a compact form factor suitable for various electronic applications.

Pinout

The MC9S12XDG128CAA is a member of the Freescale Semiconductor (now NXP) S12X family of microcontrollers. It features a 128-pin LQFP (Low-profile Quad Flat Package) package.
Key functions of the MC9S12XDG128CAA include:
1. CPU: 16-bit HCS12X core with enhanced instruction set.
2. Memory: 128 KB Flash memory, 4 KB RAM, and 512 bytes EEPROM.
3. I/O Ports: Up to 80 general-purpose I/O pins.
4. Timers: Multiple timers, including a real-time interrupt timer and PWM (Pulse Width Modulation).
5. Communication Interfaces: Multiple serial interfaces including SCI (Serial Communication Interface), SPI (Serial Peripheral Interface), and CAN (Controller Area Network).
6. ADC: 12-bit Analog-to-Digital Converter for analog signal processing.
7. Security Features: Supports various security features for applications requiring data protection.
This microcontroller is suitable for a wide range of embedded applications, including automotive and industrial control systems.

Manufacturer

The MC9S12XDG128CAA is manufactured by NXP Semiconductors. NXP is a global semiconductor company that specializes in high-performance mixed-signal and standard product solutions. It originated from the semiconductor division of Philips Electronics and has grown to focus on automotive, security, and Internet of Things (IoT) applications. NXP provides a wide range of products including microcontrollers, processors, and connectivity solutions, catering to diverse industries such as automotive, industrial, and consumer electronics. The MC9S12XDG128CAA is part of the S12X microcontroller family, known for its robust performance in embedded systems.

Application

The MC9S12XDG128CAA is a microcontroller widely used in automotive applications, industrial control systems, and consumer electronics. Its areas of application include motor control, power management, sensor interfacing, and communication protocols. Additionally, it is suitable for embedded systems requiring real-time processing, such as robotics, automation, and smart home devices.

Equivalent

The MC9S12XDG128CAA chip is part of the Freescale (now NXP) HCS12X family of microcontrollers. Equivalent products include MC9S12XD256, MC9S12XEP100, and MC9S12XDT128. These alternatives vary in memory size and features but maintain similar architecture and functionality. Always check specific datasheets for detailed compatibility.