MC96F8316L

The MC96F8316 is an 8-bit CMOS microcontroller based on the 8051 core, integrating 16 Kbytes of Flash program memory and approximately 0.76 Kbytes of RAM. It is designed for cost-effective embedded control applications that require mixed-signal integration, flexible I/O and power-management features.

The device combines a 12-bit A/D converter, multiple timers and PWM channels, standard serial interfaces and on-chip power management (LDO and POR), making it suitable for compact, power-aware control and sensor-interface designs.

Key Features

• Core & Performance 8051 8-bit architecture running at 16,000,000 Hz, compatible with standard 8051 development models and instruction set.
• Memory 16 Kbytes of Flash program memory and approximately 0.76 Kbytes of RAM for embedded code and runtime data.
• Power Wide operating supply range from 1.8 V to 5.5 V with on-chip LDO and Power-On Reset (POR). Supports power saving modes to reduce power consumption during standby or low-activity periods.
• Analog 12-bit A/D converter with 15 channels for multi-input sensor sampling and precision analog measurements.
• Timers & PWM Multiple timers and PWM channels, including 8-bit and 16-bit timer/PWM options for timing, control and pulse-generation tasks.
• Connectivity Standard serial interfaces: I2C, SPI and UART/USART for peripheral and sensor communications.
• I/O and Peripherals Up to 30 general-purpose I/O pins, plus integrated peripherals such as LED driver/high-current port, buzzer output, Watchdog Timer (WDT) and Watch Timer (WT).
• Clocking Supports internal and external oscillator sources for flexible clock design and system configurations.
• Operating Range & Package Industrial operating temperature range of -40 °C to 85 °C; available in a 32-LQFP (7×7‑0.8 mm) surface-mount package.

Typical Applications

• Embedded control systems — Use the 8051 core, timers and PWM channels to implement device control, sequencing and time-critical routines.
• Sensor interfacing and acquisition — The 12-bit, 15-channel A/D converter enables multi-channel analog sensor measurement and aggregation in compact systems.
• Battery-powered and low-power devices — Power saving modes and a 1.8 V to 5.5 V supply range support designs that require flexible power management and extended battery life.
• User interface and indicator control — Up to 30 I/O lines plus LED driver and buzzer support make it suitable for UI control, status indication and event signaling.

Unique Advantages

• Integrated mixed-signal feature set: On-chip 12-bit A/D, PWM, timers and LED/buzzer drivers reduce external components and simplify PCB design.
• Flexible supply and power management: 1.8–5.5 V operation with LDO and POR plus power saving modes supports a wide range of system power architectures.
• Rich peripheral connectivity: I2C, SPI and UART/USART interfaces enable straightforward integration with sensors, displays and external controllers.
• Compact, industry-temperature package: 32-LQFP surface-mount package with -40 °C to 85 °C operating range suits space-constrained and temperature-demanding applications.
• Proven 8051 architecture: Familiar 8-bit core and instruction set help accelerate firmware development and reuse of existing code.
• On-chip reliability features: Watchdog Timer, Watch Timer and Power-On Reset support robust system behavior and recovery options.

Why Choose MC96F8316L?

The MC96F8316L delivers a balanced combination of 8051-based control performance, multi-channel analog input and comprehensive on-chip peripherals in a compact 32-LQFP package. Its wide voltage range, power saving modes and system reliability features make it well suited to designers seeking an integrated solution for cost-sensitive embedded control and sensor-interfacing applications.

Documented with a user’s manual and revision history, the MC96F8316L provides the technical detail needed for development and validation, and is available in a surface-mount package for high-density boards and production assembly.

Request a quote or submit an inquiry to receive pricing and availability for the MC96F8316L and to discuss volume options and lead times.