Overview
The NXP S912XHZ256F1VAG is a 16-bit microcontroller from the HCS12X series, designed specifically for automotive applications. It is notable for its high processing power, advanced peripherals, and exceptional reliability. This microcontroller is part of the S12X generation, which offers increased processing capabilities and reduced energy consumption. The S912XHZ256F1VAG is particularly suited for harsh environments, with an operating temperature range of -40°C to +105°C, making it ideal for under-hood applications or extreme outside conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Core Type | 16-bit S12X |
| Flash Memory | 256KB |
| Operating Frequency | Up to 80MHz |
| Package Type | 144-LQFP |
| Number of I/Os | 117 |
| RAM | 16,384 bytes |
| ROM | 262,144 words |
| Supply Voltage | 5V |
| Peripherals | LCD, Motor control PWM, POR, PWM, WDT |
| Operating Temperature | -40°C to +105°C |
| Mounting Type | Surface Mount |
Key Features
- 16-bit S12X core with 256KB flash memory
- Operating frequency up to 80MHz
- Automotive qualified for harsh environments
- Compact LQFP-144 package design for ease of mounting
- Advanced peripherals including LCD, motor control PWM, POR, PWM, and WDT
Applications
- Body control modules
- Instrument clusters
- Anti-lock braking systems
- Other automotive systems requiring high reliability and processing power
Q & A
- Q: What is the primary application area of the S912XHZ256F1VAG microcontroller?
A: The S912XHZ256F1VAG is primarily designed for automotive applications, including body control modules, instrument clusters, and anti-lock braking systems. - Q: What is the operating temperature range of the S912XHZ256F1VAG?
A: The operating temperature range is -40°C to +105°C. - Q: What type of package does the S912XHZ256F1VAG come in?
A: The S912XHZ256F1VAG comes in a 144-LQFP package. - Q: How much flash memory does the S912XHZ256F1VAG have?
A: The S912XHZ256F1VAG has 256KB of flash memory. - Q: What is the maximum operating frequency of the S912XHZ256F1VAG?
A: The maximum operating frequency is up to 80MHz. - Q: Is the S912XHZ256F1VAG suitable for harsh environments?
A: Yes, it is automotive qualified and suitable for harsh environments. - Q: How many I/Os does the S912XHZ256F1VAG have?
A: The S912XHZ256F1VAG has 117 I/Os. - Q: What are the key peripherals of the S912XHZ256F1VAG?
A: The key peripherals include LCD, motor control PWM, POR, PWM, and WDT. - Q: Is the S912XHZ256F1VAG recommended for new designs?
A: NXP does not recommend the S912XHZ256F1VAG for new designs, but existing customers can still order the part, and all minimum longevity commitments will be honored. - Q: Where can I find detailed information about the S912XHZ256F1VAG, such as application notes and factory information?
A: You can find detailed information on NXP's official website, or through authorized distributors like Ovaga, by using their search engines or visiting the specific product pages.
