MC96F8316D

The MC96F8316D is an advanced CMOS 8-bit microcontroller based on the 8051 core, offering 16 Kbytes of on-chip Flash program memory and integrated on-chip RAM. It combines multiple timers, PWM channels and a high-resolution ADC with flexible power-saving modes to address a range of embedded control applications.

Designed for embedded control tasks, the device targets applications that benefit from integrated analog and digital peripherals, a wide operating voltage range, and a compact surface-mount package for space-efficient board designs.

Key Features

• Core & Performance 8051-based 8-bit core running up to 16 MHz (internal/external oscillator options) for deterministic control tasks.
• Memory 16 Kbytes of FLASH program memory with 768 bytes of on-chip RAM for application code and runtime data.
• Analog 12-bit A/D converter with 15 channels and 50 ksps throughput for multi-sensor analog acquisition and signal monitoring.
• Timers & PWM Multiple 8-bit and 16-bit timer/counters plus PWM channels to support timing, control loops and waveform generation.
• Connectivity Hardware interfaces include I2C, SPI and UART for peripheral communication and system integration.
• System & Power Management Integrated watchdog timer (WDT), power-on reset (POR), LDO and selectable power saving modes to help manage power and reliability.
• GPIO & On-chip Drivers Up to 30 I/O lines with LED driver / high-current port capability and a buzzer peripheral for direct user interface components.
• Operating Range & Package Operates from 1.8 V to 5.5 V across −40 °C to +85 °C and is available in a 32-SOP (300 mil) surface-mount package.
• Security & Configuration On-chip configuration options include code read and code write protection for firmware control and IP protection.

Typical Applications

• Embedded control — General-purpose control tasks where deterministic 8-bit processing and multiple timers are required.
• Sensor interfacing — Multi-channel 12-bit ADC (15 channels) supports data acquisition from multiple analog sensors.
• User interface control — On-chip LED driver and buzzer peripheral simplify implementation of status indicators and alerts.
• Battery and low-power devices — Wide supply range (1.8–5.5 V) and power-saving modes enable use in low-voltage, power-conscious designs.

Unique Advantages

• Integrated analog and digital peripherals: Built-in ADC, PWM, timers, and drivers reduce external component count and simplify PCB design.
• Wide supply and temperature range: 1.8–5.5 V operation and −40 °C to +85 °C qualification provide design flexibility across environments.
• Compact, surface-mount package: 32-SOP (300 mil) package with 30 I/O lines supports space-constrained layouts while retaining extensive I/O capability.
• Firmware protection features: Code read and write protection options help safeguard intellectual property on-chip.
• Multi-interface connectivity: I2C, SPI and UART support simplifies integration with sensors, displays and communications modules.

Why Choose MC96F8316D?

The MC96F8316D is positioned for developers seeking a well-integrated 8-bit microcontroller that balances program memory, analog capability and peripheral mix for embedded control projects. Its 8051 core, 16 Kbytes of Flash, and 12-bit, 15-channel ADC provide a compact platform for sensor-rich, interface-driven designs.

With wide supply voltage support, extended operating temperature and on-chip features such as POR, WDT and power-saving modes, the MC96F8316D offers a reliable, space-efficient solution for a broad range of embedded applications backed by Abov Semiconductor documentation and configuration options.

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