MC96F8316AD

The MC96F8316AD is an advanced CMOS 8-bit microcontroller based on a high-speed 8051 (M8051) CISC core, optimized for embedded control applications. It integrates 16 Kbytes of on-chip Flash, multiple RAM regions, a 12-bit ADC with up to 15 inputs, and a broad set of on-chip peripherals for compact, system-level designs.

Designed for small home appliances and general embedded control, the device balances performance and integration with on-chip POR, watchdog, LDO, high-current LED driver and power-saving modes to simplify system design across a 2.2–5.5 V supply range and -40 to 85 °C operating window.

Key Features

• Core  M8051 8-bit CISC CPU (2 clocks per cycle) running with an internal 16 MHz RC oscillator (±1.5% at 0 to +50 °C) and support for external clock sources.
• Memory  16 Kbytes on-chip Flash program memory plus 768 bytes SRAM comprised of 256 bytes IRAM and 512 bytes XRAM for code and data storage.
• Analog  12-bit A/D converter with up to 15 inputs for multi-channel sensor interfacing and analog signal acquisition.
• Timers & PWM  Multiple timers including basic interval timer, 8/16-bit timer/counters, 16-bit PPG output and 8-bit PWM output for timing, control and motor/actuator drive tasks.
• Serial Interfaces  Integrated UART (1-ch), SPI (1-ch) and I2C (1-ch) for MCU-to-MCU and MCU-to-peripheral communication.
• System Reliability  On-chip Power-On Reset (POR), Low Voltage Detect/Reset (LVR/LVI) and Watchdog Timer (WDT) for robust system behavior.
• Power & Drivers  LDO regulator, buzzer driving port and a high-current LED driver for direct interface to indicators and simple actuators; supports power down and other power-saving modes.
• I/O & Package  Up to 30 programmable I/O lines in a 32-SOP (300 mil) surface-mount package; Pb-free package options noted in documentation.
• Operating Range  Wide supply voltage range 2.2–5.5 V and industrial temperature range −40 to 85 °C for deployment in varied environments.

Typical Applications

• Small Home Appliances  Control logic, user interface management and sensor reading using the MCU’s ADC, timers and I/O lines.
• Embedded Control Systems  General-purpose embedded controllers where integrated timers, PWM and serial interfaces are needed for device coordination.
• Lighting & Indicator Control  High-current LED driver and multiple I/O lines provide direct control of LEDs and status indicators.
• Sensor Interfacing  Multi-channel 12-bit ADC enables precise acquisition from multiple sensors for monitoring and feedback tasks.

Unique Advantages

• Highly integrated feature set: Flash, multiple SRAM regions, ADC, serial interfaces, watchdog and power management reduce external components and simplify BOM.
• Flexible power operation: 2.2–5.5 V supply range with on-chip LDO and power-saving modes supports battery-powered and mains-connected designs.
• Robust system controls: On-chip POR, LVR/LVI and WDT enhance reliability and predictable startup/reset behavior in embedded systems.
• Multi-channel analog input: 12-bit ADC with up to 15 inputs enables consolidated sensor monitoring without added ADC hardware.
• Broad interface support: UART, SPI and I2C interfaces provide connectivity to peripherals, displays and other MCUs for diverse system topologies.
• Industrial-grade operation: −40 to 85 °C operating range and surface-mount 32-SOP package suit a wide set of commercial and industrial applications.

Why Choose MC96F8316AD?

The MC96F8316AD positions itself as a compact, highly integrated 8-bit microcontroller for designers needing balanced compute capability, analog inputs and robust peripheral integration. With 16 Kbytes of Flash, 768 bytes of SRAM, a 12-bit multi-input ADC and dedicated drivers for LEDs and buzzers, it streamlines designs for small appliances and general embedded control while reducing external component count.

Backed by ABOV Semiconductor documentation and iterative datasheet revisions, the MC96F8316AD is suitable for projects that require reliable reset and monitoring features, multi-interface connectivity and operation across a wide voltage and temperature range.

Request a quote or submit a parts inquiry to discuss pricing, lead times and volume options for MC96F8316AD.