MC96F8316PMN

The MC96F8316PMN is an advanced CMOS 8-bit microcontroller based on the M8051 core, integrating 16 KB of FLASH program memory and 768 bytes of SRAM. It combines a broad set of peripherals—including timers, PWM outputs, a 12-bit ADC, communications interfaces and system reliability features—targeted at compact embedded designs.

With a low-voltage operating range of 1.8–5.5 V and low current consumption, the device is well suited for battery-operated and low-power systems that require mixed-signal integration and versatile I/O control.

Key Features

• Core M8051 8-bit architecture with supported operating speeds including up to 16 MHz internal/external clock operation and lower-speed operation modes (1 MHz indicated).
• Memory 16 K bytes of on-chip FLASH program memory and 768 bytes of SRAM for application code and runtime data.
• Power Wide supply range from 1.8 to 5.5 V, optimized for low current consumption to extend battery life in portable applications.
• Timers & PWM Multiple timing resources including two 16-bit timers, one 8-bit timer and 8/16-bit PWM outputs for precise timing and control tasks.
• Analog 12-bit A/D converter with 12 channels and 50 ksps sample rate, suitable for multi-channel sensor acquisition and analog interfacing.
• Interfaces Integrated serial peripherals: 1× I2C, 1× SPI, and 2× UART for flexible connectivity to sensors, peripherals and host processors.
• System Reliability Built-in watchdog timer (WDT), power-on reset (POR), low-voltage detection (LVD/LVI) and low-voltage reset (LVR) to improve system stability and recovery.
• Additional Peripherals CRC engine and LED driver/high-current port for application-specific drive capabilities.
• I/O and Packaging 26 general-purpose I/O lines in a 28-SOP (300 mil) surface-mount package; operating temperature range −40 to 85 °C.
• Clocking Supports internal and external oscillator sources for flexible clock configuration.

Typical Applications

• Battery-powered devices — Low-voltage operation (1.8–5.5 V) and low current consumption make the MC96F8316PMN suitable for portable and battery-operated instruments.
• Sensor hubs and data acquisition — The 12-bit ADC with 12 channels and 50 ksps supports multi-channel analog sensor interfacing and signal measurement.
• Lighting and display control — PWM outputs combined with LED driver/high-current port support LED dimming and display drive functions.

Unique Advantages

• Highly integrated mixed-signal platform: Combines FLASH, SRAM, ADC, timers, PWM and multiple serial interfaces to reduce external components and simplify BOM.
• Wide supply range and low-power operation: 1.8–5.5 V operation with low current consumption supports flexible power architectures and extended battery life.
• Multi-channel high-resolution ADC: 12-bit, 12-channel A/D at 50 ksps enables precise multi-sensor acquisition without additional converters.
• Robust system management: POR, WDT, LVI and LVR provide reliable startup, supervision and fault recovery for embedded systems.
• Flexible I/O and drive capabilities: 26 GPIOs plus LED drivers and a high-current port allow direct drive of indicators and interfaces.
• Documented product support: Supplied with a comprehensive user manual and datasheet detailing electrical characteristics, peripheral behavior and programming information.

Why Choose MC96F8316PMN?

The MC96F8316PMN positions itself as a compact, well-documented 8-bit microcontroller that balances processing capability with a broad peripheral set for mixed-signal embedded designs. Its combination of FLASH memory, SRAM, multi-channel 12-bit ADC, timers, PWM and multiple serial interfaces makes it a practical choice for developers building battery-operated devices, sensor hubs and LED control systems.

Engineers and procurement teams benefit from the device’s low-voltage flexibility, onboard reliability features and surface-mount 28-SOP package, enabling straightforward integration into space- and power-constrained designs while relying on vendor documentation for implementation details.

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