Overview
The S912XDG128F2MAA is a 16-bit microcontroller from NXP Semiconductors, formerly known as Freescale Semiconductor. This microcontroller is part of the HCS12X family and is designed for automotive multiplexing and mid-range body applications. It offers 32-bit performance with a 16-bit S12X core, making it suitable for a variety of automotive and industrial uses.
Key Specifications
| Parameter | Value |
|---|---|
| Core Processor | HCS12X (16-Bit) |
| Clock Speed | Up to 80MHz |
| Program Memory Type | FLASH |
| Program Memory Size | 128KB (128K x 8) |
| RAM Size | 32K x 8 |
| Supply Voltage | 2.35 V ~ 5.5 V |
| Package Type | 80-QFP (14x14) |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Number of I/O | 80 |
| Peripherals | LVD, POR, PWM, WDT |
| Connectivity | CANbus, I²C, SCI, SPI |
| Data Converters | A/D 8x10b, 16x10b |
Key Features
- 16-bit S12X core with up to 80MHz clock speed
- 128KB of FLASH memory and 32KB of RAM
- Support for various peripherals including LVD, POR, PWM, and WDT
- Communication interfaces such as CANbus, I²C, SCI, and SPI
- Integrated A/D converters (8x10b, 16x10b)
- Operating voltage range of 2.35 V to 5.5 V
- Wide operating temperature range from -40°C to 125°C
Applications
The S912XDG128F2MAA microcontroller is primarily targeted for automotive multiplexing and mid-range body applications. It is also suitable for various industrial control systems, automotive electronics, and other embedded systems that require robust performance and reliable operation.
Q & A
- What is the core processor of the S912XDG128F2MAA microcontroller?
The core processor is the 16-bit HCS12X. - What is the maximum clock speed of the S912XDG128F2MAA?
The maximum clock speed is up to 80MHz. - How much FLASH and RAM does the S912XDG128F2MAA have?
The S912XDG128F2MAA has 128KB of FLASH memory and 32KB of RAM. - What are the communication interfaces supported by the S912XDG128F2MAA?
The microcontroller supports CANbus, I²C, SCI, and SPI. - What is the operating voltage range of the S912XDG128F2MAA?
The operating voltage range is from 2.35 V to 5.5 V. - What is the operating temperature range of the S912XDG128F2MAA?
The operating temperature range is from -40°C to 125°C. - What peripherals are integrated into the S912XDG128F2MAA?
The microcontroller includes LVD, POR, PWM, and WDT. - What type of package does the S912XDG128F2MAA come in?
The S912XDG128F2MAA comes in an 80-QFP (14x14) package. - Is the S912XDG128F2MAA suitable for automotive applications?
Yes, it is specifically designed for automotive multiplexing and mid-range body applications. - Does the S912XDG128F2MAA have any integrated A/D converters?
Yes, it includes A/D converters (8x10b, 16x10b).
