Overview
The S9S12G128F0VLLR is a 16-bit microcontroller from NXP Semiconductors, originally developed by Freescale Semiconductor. This microcontroller is part of the MC9S12G family and is designed for a wide range of automotive and industrial applications. It features a robust set of peripherals and a high-performance CPU, making it suitable for complex control systems and real-time applications.
Key Specifications
| Specification | Value |
|---|---|
| Processor Type | 16-Bit HCS12 Microcontroller |
| Operating Frequency | Up to 25 MHz |
| Flash Memory | 128 KB (128K x 8) |
| RAM | 8 KB |
| Operating Supply Voltage | 3.15 V to 5.5 V |
| Package Type | LQFP100 (14 mm x 14 mm x 1.7 mm, 0.5 mm pitch) |
| Number of ADC Channels | 12 Channels |
| Number of Timers/Counters | 1 Timer |
Key Features
- High-performance 16-bit CPU with a maximum operating frequency of up to 25 MHz.
- 128 KB of flash memory and 8 KB of RAM.
- 12-channel analog-to-digital converter (ADC).
- Various timer and counter modules.
- Serial communication interfaces including SCI and SPI.
- Pulse-width modulator (PWM) for motor control and other applications.
- Integrated clock, reset, and power management unit.
Applications
The S9S12G128F0VLLR microcontroller is widely used in automotive and industrial control systems. It is suitable for applications such as engine control units, transmission control units, anti-lock braking systems (ABS), and other automotive safety systems. In industrial settings, it can be used for motor control, industrial automation, and various real-time control applications.
Q & A
- What is the processor type of the S9S12G128F0VLLR?
The S9S12G128F0VLLR is a 16-bit HCS12 microcontroller. - What is the maximum operating frequency of the S9S12G128F0VLLR?
The maximum operating frequency is up to 25 MHz. - How much flash memory and RAM does the S9S12G128F0VLLR have?
The microcontroller has 128 KB of flash memory and 8 KB of RAM. - What is the operating supply voltage range for the S9S12G128F0VLLR?
The operating supply voltage range is from 3.15 V to 5.5 V. - What type of package does the S9S12G128F0VLLR come in?
The microcontroller comes in an LQFP100 package (14 mm x 14 mm x 1.7 mm, 0.5 mm pitch). - How many ADC channels does the S9S12G128F0VLLR have?
The microcontroller has 12 ADC channels. - What are some common applications of the S9S12G128F0VLLR?
Common applications include automotive control systems, industrial automation, and real-time control systems. - Does the S9S12G128F0VLLR have integrated serial communication interfaces?
Yes, it includes SCI and SPI interfaces. - Is the S9S12G128F0VLLR suitable for motor control applications?
Yes, it is suitable for motor control applications due to its integrated PWM module. - Who is the original manufacturer of the S9S12G128F0VLLR?
The original manufacturer is Freescale Semiconductor, now part of NXP Semiconductors.
