MC96F6332PR

The MC96F6332PR is an advanced CMOS 8-bit microcontroller based on an M8051 core that integrates 32 KB of on‑chip Flash and 1 KB of SRAM. Designed for embedded control and battery-operated designs, it combines a rich set of timers, PWM channels, a 12‑bit A/D converter and multiple serial interfaces in a compact 28‑TSSOP package.

With a low operating voltage range of 1.8–5.5 V, internal and external oscillator options (including a 16 MHz internal RC), and low current consumption, the device targets applications requiring high integration, reliable system monitoring and flexible I/O/peripheral support.

Key Features

• Core & Memory 
  M8051 8‑bit core (2‑clock per cycle) with 32 KB on‑chip Flash (ISP) and 1 KB SRAM (256 B IRAM + 768 B XRAM) for program and data storage.
• Power & Clock 
  Wide operating voltage 1.8–5.5 V and internal high‑frequency RC oscillator (16 MHz). Power‑down modes include STOP and IDLE; on‑chip voltage dropout converter for core operation.
• Timers & PWM 
  Multiple timer resources including two 16‑bit timers, several 8‑bit timers, watchdog timer, Basic Interval Timer and a Watch Timer. Programmable PWM support includes multi‑channel 10‑bit PWM for motor control and 8/16‑bit PWM outputs.
• Analog 
  12‑bit A/D converter with 11 input channels for precision sensor and signal acquisition.
• Interfaces & Connectivity 
  Serial connectivity includes UART and USI (UART/SPI/I2C capable). SPI and additional UART/USI functionality are part of the device family feature set.
• GPIO & Peripherals 
  26 general‑purpose I/O pins, LED drive capability, buzzer output, key‑scan support and a 128‑bit unique ID for system identification.
• System Reliability 
  On‑chip watchdog timer (WDT), Power‑On Reset (POR), Low Voltage Reset (LVR) and Low Voltage Indicator (LVI) for robust power monitoring and safe startup behavior.
• Package & Temperature Range 
  28‑TSSOP package (173 mil) and industrial temperature rating from −40 °C to +105 °C for demanding environments.

Typical Applications

• Battery‑Operated Devices 
  Low voltage operation (1.8–5.5 V) and reduced current consumption make the MC96F6332PR suitable for portable and battery‑powered control systems.
• Motor Control 
  Multi‑channel 10‑bit PWM and multiple timers support brushless and DC motor control topologies and drive functions.
• Sensor Interfaces 
  12‑bit ADC with multiple input channels enables accurate data acquisition for sensor hubs and monitoring nodes.
• Human Machine Interfaces 
  Built‑in GPIO, LED drive and key‑scan functionality simplify user interface control for appliances and instrumentation.

Unique Advantages

• Highly integrated peripherals: On‑chip ADC, multiple timers, PWMs and serial interfaces reduce external component count and simplify board design.
• Wide voltage and temperature ranges: 1.8–5.5 V operation and −40 °C to +105 °C rating cover a broad set of industrial and portable use cases.
• Flexible clocking: Internal 16 MHz RC oscillator plus external oscillator support lets designers optimize performance and power for the application.
• Embedded safety features: POR, LVR, LVI and WDT provide hardware‑level protection for reliable system behavior under power disturbances.
• Compact, manufacturable package: 28‑TSSOP footprint supports high‑density PCB designs while maintaining accessible I/O count.

Why Choose MC96F6332PR?

The MC96F6332PR delivers a balanced combination of 8‑bit M8051 processing, substantial on‑chip Flash and SRAM, and a broad set of integrated analog and timing peripherals—making it a practical choice for embedded control applications that demand integration, low power and reliable power management. Its industrial temperature rating and compact 28‑TSSOP package support deployment in constrained or harsh environments.

This device is ideal for designers building battery‑powered equipment, motor controllers, sensor gateways and user interface controllers who need a compact, well‑featured microcontroller platform with proven 8051 architecture and on‑chip system monitoring functions.

Request a quote or submit a product inquiry to our sales team to discuss availability, pricing and sample evaluation for the MC96F6332PR.