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MC9S12DG256CPVE

Name: MC9S12DG256CPVE
Rating: 4.7 (12 reviews)

IC MCU 16BIT 256KB FLASH 112LQFP

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Mfr。パート #MC9S12DG256CPVE
パッケージ TQFP-112
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仕様

Package	Tray
Series	HCS12
ProductStatus	Active
CoreProcessor	HCS12
CoreSize	16-Bit
Speed	25MHz
Connectivity	CANbus, I²C, SCI, SPI
Peripherals	PWM, WDT
NumberofI/O	91
ProgramMemorySize	256KB (256K x 8)
ProgramMemoryType	FLASH
EEPROMSize	4K x 8
RAMSize	12K 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

概要

Description

The MC9S12DG256CPVE is a microcontroller from Freescale Semiconductor (now part of NXP Semiconductors), part of the S12 family. It features a 16-bit architecture, designed for automotive and industrial applications, offering high performance and low power consumption. Key specifications include a CPU running at up to 40 MHz, 256 KB of flash memory, 12 KB of RAM, and a range of integrated peripherals such as ADCs, timers, and communication interfaces (SPI, I2C, CAN).
The device supports a versatile range of applications, making it suitable for embedded systems that require real-time processing and control. The S12 family is known for its robustness, making the MC9S12DG256CPVE ideal for environments with stringent reliability requirements. It also supports various development tools, enhancing ease of use for developers in designing and programming applications. Overall, the MC9S12DG256CPVE is a powerful option for engineers looking for an efficient and capable microcontroller solution.

Features

The MC9S12DG256CPVE is a microcontroller from the Freescale (now NXP) S12 family, featuring a 16-bit architecture. Key features include:
- 256 KB Flash Memory: For program storage.
- 12 KB RAM: For data handling during operation.
- 16-bit CPU: Offers efficient processing capabilities.
- 16-bit Timer: Includes a variety of timer functions for control applications.
- ADC: Integrated 10-bit Analog-to-Digital Converter for analog signal processing.
- Serial Communication Interfaces: Includes multiple UARTs and SPI interfaces for data communication.
- CAN Module: Supports Controller Area Network for automotive and industrial applications.
- I/O Ports: Numerous general-purpose I/O pins for interfacing with external devices.
- Low Power Modes: Designed for energy efficiency in embedded applications.
This microcontroller is commonly used in automotive, industrial control, and consumer electronics applications due to its robust performance and rich feature set.

Package

The MC9S12DG256CPVE is packaged in a PQFP (Plastic Quad Flat Package), specifically in a 48-pin configuration. This package type provides a compact footprint suitable for various applications and features multiple pins for I/O connections.

Pinout

The MC9S12DG256CPVE is a microcontroller from the Freescale (now NXP) S12 family. It features a pin count of 80 pins.
Key functions of the MC9S12DG256CPVE include:
- 256 KB Flash Memory: For program storage.
- 12 KB RAM: For data storage during operation.
- 1 KB EEPROM: For non-volatile data storage.
- Multiple I/O Ports: Configurable GPIO pins for interfacing with external devices.
- ADC: Integrated Analog-to-Digital Converter for analog signal processing.
- Timer Modules: For timing operations and generating PWM signals.
- Serial Communication Interfaces: Such as SCI and SPI for communication with other devices.
- Debug Interface: Supports in-circuit debugging.
This microcontroller is widely used in automotive and industrial applications due to its robustness and extensive peripheral support.

Manufacturer

The MC9S12DG256CPVE is manufactured by NXP Semiconductors, a global semiconductor company. NXP specializes in designing and manufacturing a wide range of electronic components, including microcontrollers, processors, and integrated circuits. The MC9S12DG256CPVE is part of the HCS12 family of microcontrollers, which are commonly used in automotive, industrial, and consumer applications due to their versatility and reliability. NXP is known for its focus on automotive and secure connectivity solutions, and it plays a significant role in the development of technologies for the Internet of Things (IoT), smart devices, and automotive electronics. The company was formed from the spin-off of Freescale Semiconductor in 2015 and has a strong presence in the global semiconductor market.

Application

The MC9S12DG256CPVE is a microcontroller widely used in automotive applications, industrial control systems, home appliances, and consumer electronics. Its features, including high processing power, multiple input/output interfaces, and integrated peripherals, make it suitable for tasks such as motor control, signal processing, and real-time data management. Additionally, it is utilized in embedded systems for communication protocols and automation tasks.

Equivalent

The MC9S12DG256CPVE chip is a member of the Freescale/NXP S12 microcontroller family. Equivalent products include the MC9S12DG128, MC9S12DP256, and MC9S12C32, which offer similar architectures but different memory sizes and peripherals. Additionally, the Kinetis K series (e.g., K10, K20) may serve as modern alternatives with enhanced features. Always verify specific application requirements for compatibility.