company blog about NXP S9S08DZ60F2CLF High Integrated S08 8-Bit 40MHz Automotive MCU

NXP S9S08DZ60F2CLF High Integrated S08 8-Bit 40MHz Automotive MCU

In today's rapidly evolving automotive electronics landscape, high-reliability, high-performance microcontrollers have become core components in systems such as body control and new energy electric drive systems. Shenzhen Mingjiada Electronics Co., Ltd., a globally renowned distributor of electronic components, specialises in supplying genuine NXP S9S08DZ60F2CLF high-integration 8-bit automotive microcontrollers, providing a solid foundation for automotive electronics innovation.

【S9S08DZ60F2CLF Product Overview】

The NXP S9S08DZ60F2CLF is a highly integrated 8-bit automotive-grade microcontroller based on the S08 core architecture, targeting the automotive electronics application market.

The S9S08DZ60F2CLF chip features an 8-bit S08 CPU core with a maximum operating frequency of 40MHz, offering high integration capabilities. It integrates various peripheral interfaces, including CAN, SCI, SPI, and I2C, making it suitable for a wide range of automotive electronics applications.

The S9S08DZ60F2CLF is packaged in a 48-pin LQFP (7×7mm) package, featuring 60KB of Flash memory and 4KB of RAM. It supports multiple communication interfaces such as CAN, LIN, SCI, and SPI, provides a rich array of I/O ports and timer resources, and supports low-power operation modes, meeting the stringent power consumption and reliability requirements of automotive electronics.

【Core Features and Performance Parameters of S9S08DZ60F2CLF】

The S9S08DZ60F2CLF is based on an 8-bit HCS08 core, with a maximum operating frequency of 40MHz, providing excellent real-time control capabilities. Its 60KB Flash memory (eraseable up to 100,000 times) and 4KB RAM can meet the needs of medium-complexity programs.

The S9S08DZ60F2CLF integrates abundant storage resources, including 2KB of EEPROM (electrically erasable programmable read-only memory), which is highly practical for automotive applications requiring frequent data storage.

The S9S08DZ60F2CLF has a wide operating voltage range (2.7V to 5.5V), offering design flexibility. Its 12-bit ADC module features 16 input channels with a conversion time of just 2.5μs, supporting high-precision analogue signal acquisition.

【S9S08DZ60F2CLF's Rich Peripheral and Interface Features】

This S9S08DZ60F2CLF microcontroller excels in communication interfaces, integrating multiple commonly used automotive communication protocols:

CAN 2.0B: Supports automotive bus communication (e.g., body control modules)

LIN/SCI: Compatible with the LIN 2.0 protocol, suitable for low-cost in-vehicle networks

SPI/I²C: Used for connecting sensors or peripheral devices

The S9S08DZ60F2CLF chip also provides two analogue comparators (ACMPx) with selectable interrupt trigger modes and internal reference voltage comparison options. Its timer/PWM module (TPMx) includes a 6-channel and a 2-channel timer, supporting input capture, output comparison, and buffered edge-aligned PWM functionality.

【S9S08DZ60F2CLF automotive-grade reliability design】

The S9S08DZ60F2CLF has passed AEC-Q100 certification, a key quality standard for automotive electronic components. Its operating temperature range is -40°C to +125°C, enabling it to withstand various harsh automotive environments.

The S9S08DZ60F2CLF chip incorporates multiple system protection features:

Watchdog Timer (WDT): Prevents program runaway

Low Voltage Detection (LVD): Protects the system during power abnormalities

Illegal Opcode and Address Detection: Enhances system stability

EMC-optimised design reduces electromagnetic interference, ensuring the chip complies with automotive electronics standards. These features collectively ensure long-term reliable operation in automotive electronic systems.

【S9S08DZ60F2CLF Low-Power Design and Power Management】

This S9S08DZ60F2CLF microcontroller adopts advanced low-power technology, supporting multiple power-saving modes (Wait/Stop), with static current as low as the microampere level.

The S9S08DZ60F2CLF chip offers two ultra-low-power stop modes and a power-saving wait mode. The real-time interrupt function (RTC) operates in run, wait, and stop modes, using an on-chip low-power oscillator (1 kHz) for periodic wake-up without requiring external components.

These features are particularly important for automotive electronic modules requiring constant power supply (such as body controllers and gateway modules), helping to reduce the vehicle's static current consumption.

【S9S08DZ60F2CLF Application Areas】

The S9S08DZ60F2CLF microcontroller is suitable for various automotive electronic applications, including sensor control, electronic power steering controllers, body control modules, and BDM debuggers.

Due to its high integration and reliability, it also has widespread applications in industrial control fields.

As the industry's first 8-bit microcontroller series to integrate CAN, EEPROM, and on-chip simulation debugging, the S9S08DZ60F2CLF provides a highly integrated solution for automotive and industrial markets.

The S9S08DZ60F2CLF offers scalability and migration flexibility, ensuring pin, peripheral, and tool compatibility across the S08D series devices. Its high integration not only enhances performance but also reduces power consumption, development time, board space, and overall costs.

In today's increasingly complex automotive electronic systems, such high-reliability microcontrollers will continue to play an indispensable role.