MC97FG216RBN

The MC97FG216RBN is an 8-bit CMOS microcontroller based on the M8051 core, offering 16 Kbytes of on‑chip Flash and a balanced mix of analog and digital peripherals for embedded control applications. Designed for flexible, cost‑effective designs, it targets sensor interfacing, control and user‑interface tasks that benefit from integrated ADC, timers and serial connectivity.

Built to operate across a wide supply range (1.8–5.5 V) and temperatures from ‑40 to +85 °C, the device includes power saving modes and multiple clock options to match performance and power requirements.

Key Features

• Core  M8051 8‑bit CISC core running up to 16 MHz (internal RC oscillator available) with a minimum instruction execution time of 125 ns at 16 MHz.
• Memory  16 Kbytes on‑chip Flash program memory, 256 bytes IRAM, 768 bytes XRAM and 512 bytes data EEPROM for compact application and data storage.
• Power and Clocking  Wide operating voltage 1.8–5.5 V with external and internal oscillator support and power‑saving STOP and IDLE modes to help reduce system power consumption.
• Timers and Timing  Multiple timers including basic interval timer, watchdog timer, 8/16‑bit timer/counters and dedicated timers for PWM and buzzer control to cover timing and motor/control tasks.
• Analog  12‑bit A/D converter with 10 input channels and on‑chip analog comparator for precise sensor acquisition and analog signal monitoring.
• Interfaces  Serial and peripheral interfaces including I2C and SPI for sensor, display and peripheral communication.
• Peripherals  Integrated PWM (8/16‑bit), buzzer output and watchdog timer (WDT) for real‑time control and safety functions.
• I/O and Package  18 general purpose I/O pins in a compact 20‑TSSOP surface‑mount package, simplifying PCB footprint for space‑constrained designs.
• Environment and Reliability  Operating temperature range from −40 to +85 °C and multiple low voltage reset detection levels to support robust operation across environments.

Typical Applications

• Sensor Hubs and Data Acquisition  Multi‑channel 12‑bit ADC and I2C/SPI connectivity make the device suitable for collecting and preprocessing analog sensor signals.
• Home and Appliance Control  Timers, PWM and buzzer functions enable user‑interface control, motor timing and simple audible alerts in household devices.
• Industrial Control  Wide voltage range and extended temperature support allow use in industrial controllers requiring compact MCU solutions.
• Battery‑Powered Devices  STOP and IDLE power modes plus flexible clock options help extend battery life in portable or standby applications.

Unique Advantages

• Highly integrated analog and digital peripherals: 12‑bit ADC, analog comparator, PWM and multiple timers reduce external component count and simplify system design.
• Flexible memory mix: 16 Kbytes Flash with IRAM/XRAM and 512 bytes EEPROM provides room for application code, runtime data and nonvolatile storage.
• Wide supply and temperature ranges: 1.8–5.5 V operation and −40 to +85 °C rating enable deployment across diverse power and environmental conditions.
• Compact package footprint: 20‑TSSOP package with 18 I/O pins supports space‑constrained boards while retaining essential peripheral connectivity.
• Power and clock flexibility: Multiple oscillator options and low‑power STOP/IDLE modes allow designers to balance performance and energy efficiency.
• Documented platform: Detailed datasheet and device documentation from ABOV Semiconductor support development and integration.

Why Choose MC97FG216RBN?

The MC97FG216RBN combines a proven M8051 core with a practical set of peripherals—12‑bit ADC, multiple timers, PWM, serial interfaces and on‑chip EEPROM—making it a compact, capable choice for embedded control and sensor applications. Its wide supply voltage, extended temperature range and power‑saving modes provide design flexibility for both battery‑operated and industrial systems.

This device is well suited for designers who need a balanced, integrated MCU platform that reduces BOM and PCB area while offering the core memory and peripheral set required for mid‑range embedded projects. Backed by ABOV Semiconductor documentation, MC97FG216RBN is positioned to streamline development and deployment in a variety of control and acquisition systems.

Request a quote or submit an inquiry to learn more about pricing, availability and how MC97FG216RBN can be integrated into your next design.