A96G148SQ

The Abov A96G148 is an advanced CMOS 8-bit microcontroller from the A96G14x series based on an 8051 core. It is designed for embedded control applications that require integrated analog and timing peripherals, flexible I/O, and on-chip power management.

With 32 Kbytes of Flash program memory, 2.5 Kbytes of RAM, a 12-bit 16-channel ADC, multiple PWM and timer resources, and low-voltage operation down to 1.8 V, the A96G148 delivers a compact, power-conscious platform for sensor interfacing, control and human‑machine interface tasks.

Key Features

• Core  8051-compatible 8-bit core running at up to 16 MHz for deterministic control and legacy software compatibility.
• Memory  32 Kbytes of on-chip Flash program memory and 2.5 Kbytes of RAM for application code and runtime data.
• Analog  12-bit A/D converter with 16 channels to support multi-sensor acquisition and precise analog measurement.
• Timers & PWM  Multiple 8-bit and 16-bit timers, 16-bit and 8-bit PWM channels, and a PPG (16-bit) output for motor, actuator and timing control.
• Connectivity  Integrated serial interfaces including USART, SPI, I2C and USI to connect peripherals and serial devices.
• I/O & Drivers  42 general-purpose I/O pins plus dedicated buzzer driving port and LED driver/high-current port for direct user-interface control.
• Power & Reliability  Wide supply range from 1.8 V to 5.5 V, on-chip POR, LVI/LVR, watchdog timers (WDT and Watch Timer), and power management features.
• Clocking & Low Power  Internal and external oscillator support with on-chip oscillator circuitry and power-saving modes to reduce energy consumption.
• Package & Temperature  Available in a 44-MQFP (10 × 10 mm, 0.8 mm pitch) surface-mount package and rated for operation from −40 °C to 85 °C.

Typical Applications

• Sensor-based control systems  Multi-channel 12-bit ADC and 42 I/O lines enable precise sensor interfacing and data acquisition for embedded controllers.
• Motor and actuator control  16-bit and 8-bit PWM outputs plus multiple timers support motor drive, actuator positioning and power modulation tasks.
• Human‑machine interface  Dedicated LED driver/high-current port and buzzer driving port simplify implementation of user indicators and audible alerts.
• General embedded control  Flash-based program memory, watchdog and voltage monitoring features make the device suitable for a broad range of control applications.

Unique Advantages

• Highly integrated analog and timing peripherals: Combines a 12-bit 16-channel ADC with multiple PWM and timer resources to reduce external components and board complexity.
• Flexible power range: Operates from 1.8 V to 5.5 V to support a variety of system power architectures and battery-powered designs.
• Robust system monitoring: On-chip POR, LVI/LVR and watchdog timers enhance runtime reliability and protect against supply disturbances.
• Compact surface-mount package: 44-MQFP (10 × 10 mm) package supports dense PCB layouts while providing 42 I/O pins for versatile interfacing.
• Reprogrammable Flash memory: 32 Kbytes of on-chip Flash enables field-upgradeable firmware and iterative development.

Why Choose A96G148SQ?

The A96G148SQ positions itself as a balanced solution for embedded control designs that require a mix of analog precision, timing control and flexible I/O in a single 8-bit microcontroller. Its 8051 core, substantial on-chip Flash and RAM, extensive peripheral set and wide supply and temperature ranges make it suitable for a broad set of embedded applications.

Engineers seeking a stable, integrated platform within the A96G14x series will find the A96G148SQ well suited to designs that need multi-channel data acquisition, reliable system supervision and compact packaging for surface-mount assemblies.

Request a quote or submit an inquiry to discuss pricing, availability and how the A96G148SQ can fit your next embedded control design.