MC96F8316R

The MC96F8316R from Abov is an 8-bit CMOS microcontroller based on the 8051 core architecture with 16 Kbytes of on-chip Flash program memory. It is designed for flexible, cost-effective embedded control applications, combining a compact memory footprint with integrated analog, timing, and communication peripherals.

With a 16 MHz clock, internal and external oscillator options, and a wide supply range, the device supports a variety of low-voltage embedded designs requiring precise analog conversion, multiple serial interfaces, and on-chip power management features.

Key Features

• Core and Performance  8051 8-bit core with a 16,000,000 Hz clock option for standard embedded control tasks.
• Memory  16 Kbytes of FLASH program memory, with 256 Bytes of iRAM and 512 Bytes of xRAM for data and stack usage.
• Analog  On-chip 12-bit A/D converter for precision analog sensor interfacing and measurement.
• Timers and PWM  Integrated 8-bit and 16-bit timers plus 8-bit and 16-bit PWM blocks to support timing, control, and waveform generation.
• Serial Connectivity  Multiple interfaces including I2C, SPI, and UART/USART to connect sensors, peripherals, and communication modules.
• System and Power Management  Power-on reset (POR), watchdog timer (WDT), LDO, and power-saving modes to manage start-up reliability and reduce operating current.
• Integrated I/O and Drivers  26 general-purpose I/O lines with LED driver / high-current port and a dedicated buzzer peripheral for direct user-interface signaling.
• Operating Range and Packaging  Wide VDD range of 1.8 V to 5.5 V, operating temperature −40 °C to 85 °C, and available in a 28-TSSOP surface-mount package (MC96F8316R).

Typical Applications

• Embedded control systems  Designed for flexible, cost-effective embedded control applications requiring integrated timers, PWMs, and I/O.
• Analog measurement and sensor hubs  12-bit A/D converter enables precise conversion for sensor interfacing and signal monitoring.
• Low-voltage, power-sensitive designs  Operation from 1.8 V to 5.5 V and power-saving modes support energy-conscious applications.
• Serial peripheral networks  I2C, SPI, and UART/USART interfaces simplify integration with external peripherals and communication modules.

Unique Advantages

• Comprehensive on-chip analog and timing peripherals: 12-bit ADC, multiple timers, and dual-width PWM blocks reduce external component count for compact designs.
• Flexible power and clock options: Internal and external oscillator support plus a broad 1.8–5.5 V supply range enable diverse system architectures.
• Compact package with ample I/O: 26 I/O lines in a 28-TSSOP surface-mount package provide a balance of integration and board-level density.
• Robust system features: POR, WDT, and LDO support improve start-up reliability and runtime stability.
• Balanced memory configuration: 16 Kbytes Flash with 256 Bytes iRAM and 512 Bytes xRAM for control-oriented firmware and data handling.

Why Choose MC96F8316R?

The MC96F8316R positions itself as a practical, well-integrated solution for embedded control designers who need a compact 8051-based MCU with solid analog capability, flexible serial connectivity, and on-chip power management. Its mix of Flash memory, RAM, timers, and ADC makes it suitable for projects that require reliable control, sensor interfacing, and user I/O in a small surface-mount package.

Produced by Abov Semiconductor and specified for operation from −40 °C to 85 °C, the MC96F8316R supports long-term deployment across a range of low- to mid-complexity embedded applications while keeping board-level BOM and design complexity to a minimum.

Request a quote or submit a parts inquiry to learn more about pricing, lead times, and availability for the MC96F8316R.