MC96F8316AM

The MC96F8316AM is a CMOS 8-bit microcontroller based on a high-speed 8051 core, offering 16 Kbytes of on‑chip Flash and a compact 28‑SOP (300 mil) surface‑mount package. It targets embedded control and sensing applications — for example small home appliances and embedded control systems — by combining on‑chip analog, timing and power management resources to simplify system design.

Key Features

• Core – High‑speed 8051 (M8051) 8‑bit CPU with operation supported up to an internal/external clock; internal RC oscillator runs at 16 MHz.
• Memory – 16 Kbytes of on‑chip Flash program memory and 768 bytes of RAM (256 bytes IRAM + 512 bytes XRAM) for code and data storage.
• Analog – 12‑bit A/D converter with device‑specific inputs (MC96F8316AM: 12 inputs) for precision sensor interfacing and data acquisition.
• Timing and PWM – Multiple timers including basic interval timer, 8/16‑bit timer/counter, 16‑bit PPG output and 8‑bit PWM outputs for control and timing functions.
• Connectivity – Integrated serial interfaces: I2C, SPI and one UART channel for peripheral and host communications.
• Power and Reset – On‑chip LDO, Power‑On Reset (POR) and low‑voltage detect/reset features to support reliable startup and power management across a wide supply range.
• Reliability and Watchdog – Watchdog timer with dedicated RC oscillator (~5 kHz) and watch timer for system supervision.
• I/O and Packaging – 26 programmable I/O lines in the 28‑SOP (300 mil) surface‑mount package, suitable for compact board layouts.
• Operating Conditions – Wide supply voltage: 2.2 V to 5.5 V; operating temperature range: −40 °C to 85 °C.

Typical Applications

• Small Home Appliances – Embedded control of consumer appliances where compact packaging, integrated analog and timing functions provide a cost‑effective control solution.
• Embedded Control Systems – General purpose controllers requiring Flash programmability, multiple timers/PWM channels and robust reset/power features.
• Sensor and Data Acquisition – Systems that need 12‑bit A/D conversion for higher resolution sensing and local signal processing.

Unique Advantages

• Highly integrated peripherals: On‑chip ADC, timers, PWM, UART/SPI/I2C, LDO and POR reduce external BOM and simplify system design.
• Flexible power range: 2.2 V to 5.5 V operation supports single‑cell and multi‑voltage system designs while maintaining reliable resets and low‑voltage detection.
• Compact, production‑ready package: 28‑SOP (300 mil) surface‑mount package with 26 I/O lines enables space‑constrained layouts without sacrificing I/O count.
• Precision sensing: 12‑bit A/D converter provides improved measurement resolution for sensor interfaces and analog control loops.
• Integrated clocking and supervision: Internal 16 MHz RC oscillator (±1.5% at 0–50 °C) and watchdog/RC oscillator simplify clocking and system supervision requirements.
• Industrial temperature range: −40 °C to 85 °C operation supports deployment in varied environments.

Why Choose MC96F8316AM?

The MC96F8316AM combines a proven 8051 core with 16 Kbytes of Flash, on‑chip analog conversion and extensive peripheral integration to deliver a compact, dependable controller for embedded designs. Its broad supply voltage range, on‑chip power management and watchdog/reset features make it well suited to products that require stable startup and robust runtime behavior.

This device is a practical choice for designers seeking a scalable, well‑documented microcontroller platform for small appliances, sensor‑driven controls and general embedded applications — supported by published datasheet material and development tool references.

Request a quote or contact sales to discuss pricing, availability and technical support for the MC96F8316AM.