40 MHz 8-bit MCU with CAN and LIN for industrial and automotive nodes
The NXP S9S08DV96F2VLL is an 8-bit microcontroller from the S08 family, built around the S08 core running at 40 MHz. It carries 96 KB of Flash program memory and 4K x 8 of RAM, with a peripheral set that includes CANbus, LINbus, I2C, SPI, and SCI — making it a fit for distributed control nodes in automotive body electronics, industrial automation, and sensor aggregation where multiple serial buses converge. The 100-pin LQFP package (14x14 mm) brings out 87 general-purpose I/O lines, enough to interface with parallel displays, keypad matrices, or a bank of optocoupled inputs without external port expansion.
Supply range and temperature grade — BOM simplification
Rated for -40 °C to 105 °C ambient, the part handles under-hood automotive enclosures, motor-drive cabinets, and outdoor telecom shelters where commercial-grade parts would drift out of spec.
On-chip peripherals and data conversion
Built-in LVD, POR, PWM, and WDT reduce the need for external supervisor ICs and watchdogs — a single-chip control solution for safety-critical loops. A 24-channel 12-bit ADC covers analog sensing tasks like current shunt monitoring, thermistor readout, or potentiometer feedback without an external converter. The internal oscillator eliminates the external crystal or ceramic resonator for many applications, saving two pins and board area.
Lifecycle and sourcing
The S9S08DV96F2VLL carries an Active lifecycle status from NXP, so there is no last-time-buy pressure for current production builds.