MC96F8216U

The MC96F8216U is a CMOS 8-bit microcontroller based on the 8051 core architecture with 16 Kbytes of on-chip Flash program memory. It targets embedded control applications that require integrated analog conversion, flexible serial connectivity and a compact surface-mount package.

Designed for cost-effective system integration, the device combines on-chip low-latency RAM, multi-width timers, a 12-bit ADC and multiple serial interfaces while supporting a wide supply range and commercial-to-industrial temperature operation.

Key Features

• Core  8051-based 8-bit core running up to 16 MHz for legacy-compatible embedded control and deterministic real-time tasks.
• Memory  16 Kbytes Flash program memory with 768 bytes of RAM (256 bytes iRAM and 512 bytes xRAM) for code and data storage.
• Timing & PWM  Integrated 8-bit and 16-bit timers plus both 8-bit and 16-bit PWM blocks for timing, motor or actuator control and pulse generation.
• Analog & Data Conversion  12-bit A/D converter with 11 input channels, delivering medium-resolution analog measurement capability for sensors and control inputs.
• Interfaces & Connectivity  Multiple serial interfaces including I2C, SPI and UART/USART for flexible peripheral and subsystem communication.
• Peripherals  On-chip buzzer driver, LED driver, LDO, power-on reset (POR), watch dog timer (WDT) and other system peripherals to simplify BOM and system design.
• Power & Low-Power Modes  Wide supply voltage range (1.8 – 5.5 V) and power-saving modes to support battery-powered and energy-conscious applications.
• Oscillator & Clock  Support for both internal and external oscillator sources for flexible clocking strategies.
• Package & Temperature  Available in a compact 24-QFN surface-mount package and specified for operation from -40 °C to +85 °C.
• GPIO  22 general-purpose I/O pins for direct sensor, actuator and user-interface connections.

Typical Applications

• Industrial Control  Precise sensor interfacing and control using the 12-bit ADC and multiple timers for process and automation tasks.
• Home Appliances  User-interface and actuator control with integrated LED driver, buzzer and PWM/timer resources for consumer appliances.
• Consumer & Portable Devices  Compact control solutions leveraging the wide 1.8–5.5 V supply range, power-saving modes and integrated peripherals.
• Embedded Sensor Nodes  Analog data acquisition via the 11-channel 12-bit ADC combined with serial interfaces for local processing and communication.

Unique Advantages

• Integrated mixed-signal peripherals: On-chip 12-bit ADC, LED driver, buzzer and LDO reduce external component count and simplify PCB design.
• Flexible connectivity: I2C, SPI and UART/USART interfaces enable connection to a wide range of sensors and peripherals without extra bridges.
• Compact surface-mount package: 24‑QFN footprint minimizes board area for space-constrained applications while providing 22 I/O lines.
• Wide supply range: 1.8–5.5 V operation offers compatibility with low-voltage and standard 5 V systems for design flexibility.
• On-chip memory balance: 16 Kbytes Flash with 768 bytes RAM (256 B iRAM + 512 B xRAM) supports moderate code size and responsive data handling.
• Industrial temperature rating: Operation from -40 °C to +85 °C supports deployment in commercial and industrial environments.

Why Choose MC96F8216U?

The MC96F8216U offers a balanced mix of 8051-class processing, integrated analog conversion and system peripherals suited for embedded control designs that demand a compact, cost-effective MCU. Its combination of Flash program memory, low-latency RAM and multiple serial interfaces makes it appropriate for sensor-driven, user-interface and actuator-control applications.

With a comprehensive datasheet and support materials, a wide supply voltage range and an industrial temperature rating, the MC96F8216U is positioned for designers seeking an integrated solution that reduces external components while providing predictable performance and deployment flexibility.

Request a quote or submit a sales inquiry to discuss pricing, availability and how the MC96F8216U can fit your next embedded design.