MC96F8316PU2N

The MC96F8316P is an advanced CMOS 8-bit microcontroller based on the M8051 core. It integrates 16 Kbytes of FLASH program memory and 768 bytes of SRAM with a broad set of on-chip peripherals for compact embedded designs.

Designed for low-voltage and low-current operation (VDD/VCC 1.8–5.5 V), the device targets battery-operated and sensor-driven applications that require a mix of analog inputs, PWM outputs, timers and serial connectivity in a 32‑QFN package.

Key Features

• Core & Performance  M8051 8-bit core running up to 16 MHz for deterministic control and legacy 8051 code compatibility.
• Memory  16 Kbytes of on-chip FLASH program memory and 768 bytes of SRAM for code and data storage.
• Power & Reset  Wide operating voltage range from 1.8 V to 5.5 V, with POR (Power-On Reset), LVI (Low Voltage Interrupt) and LVR (Low Voltage Reset) for reliable power management and low current consumption suitable for battery systems.
• Timers & Watchdog  Two 16-bit timers and one 8-bit timer plus a hardware watchdog (WDT) provide flexible timing, event counting and fail-safe recovery.
• Analog  12-bit A/D converter with 15 channels and 50 ksps throughput for multi-channel sensor interfacing and precise analog measurement.
• PWM & Drivers  Multiple PWM outputs including two 16-bit and one 8-bit PWM units, plus LED driver/high-current port for motor and lighting functions.
• Connectivity  On-chip serial interfaces include I2C (1), SPI (1) and UART (2) for peripheral and host communication.
• GPIO & I/O Count  30 general-purpose I/O pins to support sensors, controls and external peripherals.
• Clocking  Supports both internal and external oscillators for flexible system clock choices.
• Package & Temperature  Surface-mount 32‑QFN package (5 × 5 × 0.5 mm) and an operating temperature range of −40 °C to 105 °C for industrial environments.

Typical Applications

• Battery‑Operated Devices  Low-voltage operation (1.8–5.5 V) and low current consumption make the MC96F8316P suitable for portable and battery-powered products.
• Sensor Hubs & Data Acquisition  The 12-bit, 15-channel ADC (50 ksps) enables multi-channel sensor interfacing and precise analog measurements.
• User Interface & Display Control  Integrated LED driver/high-current port plus numerous GPIOs simplify implementation of user interfaces and displays.

Unique Advantages

• Highly integrated peripheral set: Combines ADC, multiple PWMs, timers, drivers and serial interfaces to reduce external components and simplify BOM.
• Wide supply range for flexible power design: Operates from 1.8 V to 5.5 V to support single‑cell battery systems and standard supply rails.
• Compact industrial package: 32‑QFN (5×5‑0.5 mm) surface-mount package provides a small footprint for space-constrained PCBs while supporting industrial temperature ranges (−40 °C to 105 °C).
• Multi‑channel analog capability: 12‑bit, 15‑channel ADC at 50 ksps supports dense sensor arrays and accurate measurements without external converters.
• Robust timing and safety features: Multiple timers and an on-chip watchdog help implement stable control loops and recover from fault conditions.

Why Choose MC96F8316PU2N?

The MC96F8316PU2N offers a balanced combination of 8051-based control, modest program memory (16 Kbytes) and a generous peripheral set tailored for embedded applications that require analog sensing, multiple PWM channels and reliable low-voltage operation. Its 30 I/O pins and integrated drivers reduce external component count, while support for internal and external oscillators and power-management features enhance design flexibility.

Backed by detailed documentation (user manual revisions and datasheet), the device is suited to developers building compact, sensor-focused and battery-powered products that need deterministic 8-bit control and a compact QFN footprint.

Request a quote or submit a pricing inquiry to discuss availability and lead times for the MC96F8316PU2N.