A96G198KN

The A96G198 is an 8-bit CMOS microcontroller based on an M8051-compatible core, offering 32 Kbytes of on-chip Flash and an integrated peripheral set for embedded control applications. It is targeted at designs that require a compact, highly integrated controller with on-chip ADC, timers/PWM, communication interfaces and system reliability features.

With a 16 MHz internal RC option, wide supply range and on-chip memory and peripherals, the A96G198 is suited for consumer and industrial embedded control tasks that demand flexible I/O, analog sensing and robust system monitoring.

Key Features

• Core and Performance 8-bit M8051-compatible core (2 clocks per cycle) with internal high-frequency RC oscillator (16 MHz ±1.0%, user-trimmable).
• Program and Data Memory 32 Kbytes on-chip Flash (ISP) and 768 bytes of SRAM (256 bytes IRAM + 512 bytes XRAM).
• Analog 12-bit A/D converter with 8 input channels and 50 ksps throughput for sensor interfacing and precision measurement.
• Timers and PWM Multiple timers including four 16-bit timers (T0–T3), an additional 16-bit timer (T4) with complementary PWM output, an 8-bit Basic Interval Timer and an 8-bit Watchdog Timer. Programmable pulse generation supported.
• Communications Dual 8-bit UART channels for serial communication and host interfaces.
• GPIO and Peripherals 30 general-purpose I/O pins, 8-bit buzzer driver, and dedicated peripherals such as a 16-bit CRC/checksum generator (Auto and User modes).
• System Reliability On-chip Power-On Reset (POR), Low-Voltage Reset (14-level detect), Low-Voltage Indicator (13-level detect), and system clock monitoring.
• Low Power Power-saving modes including STOP and IDLE to reduce system consumption during inactive periods.
• Operating Range and Package Operating supply 1.8 V to 5.5 V (supports internal RC operation up to 16 MHz) and specified operating temperature −40°C to +85°C. Available in a 32-LQFP Pb-free package.

Typical Applications

• Home Appliances — Control of user interfaces, motor drives and sensor inputs where integrated ADC, timers and PWM simplify system design.
• Consumer Electronics — Embedded control for products requiring serial connectivity, buzzer/audio drive and compact Flash-based firmware storage.
• Industrial Control — Sensor monitoring, timing and communications in compact control modules operating across a wide temperature and voltage range.

Unique Advantages

• Integrated Memory and Peripherals: 32 KB Flash with 768 bytes of SRAM plus on-chip ADC, timers, PWM and CRC reduces external component count and BOM complexity.
• Flexible Power and Clock Options: Broad supply range (1.8 V–5.5 V) and internal 16 MHz RC oscillator simplify board-level power and clock design choices.
• Comprehensive System Monitoring: POR, multi-level LVR/LVI and system clock monitoring help maintain reliable operation across supply and environmental conditions.
• Compact I/O and Drive Capabilities: 30 GPIOs plus buzzer drive and complementary PWM output support diverse user interfaces and actuator control without extra drivers.
• Developer-Friendly Flash: On-chip Flash with ISP enables in-system programming and firmware updates during development and field service.

Why Choose A96G198KN?

The A96G198KN combines an M8051-compatible core with a comprehensive set of integrated peripherals and memory, delivering a balanced solution for embedded control projects that require ADC, multiple timers/PWM, serial communications and system reliability features. Its wide supply voltage support, internal oscillator and compact 32-LQFP package make it adaptable to a variety of board designs.

This device is well suited for designers looking to reduce external components while retaining flexible I/O, analog acquisition and robust reset/voltage monitoring features. Its Flash-based memory and on-chip peripherals support iterative development and long-term product maintainability.

Request a quote or contact sales to discuss pricing, lead times and how the A96G198KN can be integrated into your next embedded design.