The Freescale (NXP) S9S08DN48F1VLC is an 8-bit microcontroller belonging to the S08 family. This microcontroller is designed for cost-sensitive applications requiring a balance of performance and low power consumption.

Applications

• Consumer electronics
• Industrial control
• Home appliances
• Automotive applications (e.g., body control modules)
• Motor control

Features

• 8-bit S08 Central Processing Unit (CPU)
• 48 KB Flash memory
• 4 KB RAM
• 12-channel, 10-bit Analog-to-Digital Converter (ADC)
• SCI (Serial Communications Interface), SPI (Serial Peripheral Interface), and IIC (Inter-Integrated Circuit) communication interfaces
• Up to 39 GPIO pins
• Internal Clock Generator (ICG)

Benefits

• Low-Cost Solution: Offers a cost-effective solution for a wide range of applications.
• Integrated Peripherals: Reduces external component count and simplifies system design.
• Low Power Consumption: Enables energy-efficient operation for battery-powered devices.
• Flexible Communication Interfaces: Supports various communication protocols for easy integration with other devices.
• Robust Design: Ensures reliable operation in demanding environments.

Additional Details

The S9S08DN48F1VLC typically operates at a frequency of up to 20 MHz. It is available in a variety of packages, including LQFP (Low-profile Quad Flat Package). The microcontroller includes an internal voltage regulator, simplifying the power supply requirements. The Flash memory can be programmed and erased in-system. The S08 architecture is known for its code efficiency, allowing for compact and efficient software implementation. The microcontroller also includes a low-voltage inhibit (LVI) circuit to protect against brownout conditions. The interrupt controller supports multiple interrupt sources with prioritized handling. This MCU is also used in BLDC motor control due to the PWM capabilities.