A96L116DSN

The A96L116DSN is an ultra-low-power CMOS 8-bit microcontroller based on an M8051-compatible core with 16 Kbytes of on-chip Flash. It combines program and data storage, mixed-signal peripherals and power-saving modes in a compact 10-pin SSOP package for space-constrained embedded designs.

Designed for low-voltage operation (1.71 V to 3.6 V) over an industrial temperature range (−40 °C to +85 °C), the device is suited to sensor interfacing, control tasks and battery-powered systems that require integrated analog and timing resources alongside communications such as I2C and low-power UART.

Key Features

• Core M8051 8-bit core with internal high-frequency RC oscillator up to 16 MHz (HFIRC) for deterministic control and compact code execution.
• Memory 16 Kbytes on‑chip Flash for program code, 256 bytes internal RAM (iRAM) and 768 bytes external RAM space (xRAM) plus 256 bytes of Data Flash for non-volatile parameter storage.
• Analog 12‑bit A/D converter with 4 channels and 111.1 ksps sampling capability, enabling precision sensor measurements and analog signal capture in small designs.
• Timers & PWM Three 16‑bit timers (T0/T1/T2) plus basic interval and watchdog timers provide flexible timing, pulse generation and system supervision.
• Interfaces Integrated I2C and low‑power UART interfaces for serial communication and peripheral connectivity in user interface or sensor networks.
• System Reliability Watchdog timer, power‑on reset, low‑voltage reset and low‑voltage indicator functions help ensure robust operation across power events.
• Low-Power Modes STOP and IDLE power-down modes reduce energy consumption for battery-powered and energy-sensitive applications.
• Package & I/O 10‑pin SSOP (150 mil) surface-mount package with 8 available I/O lines for compact board layouts.
• Operating Range Wide supply range of 1.71 V to 3.6 V and industrial temperature rating of −40 °C to +85 °C for deployment across diverse environments.

Typical Applications

• Sensor Interfaces Local analog acquisition and conditioning using the 12‑bit ADC and onboard timers for sampling, filtering and data preprocessing.
• Battery-Powered Devices Low-voltage operation and STOP/IDLE modes make the device suitable for compact, energy-conscious designs.
• Industrial Control Industrial temperature range and reliable reset/watchdog features support simple control and monitoring nodes.
• Human-Machine Interfaces UART and I2C connectivity combined with multiple timers allow driving basic UI elements and communicating with sensors or displays.

Unique Advantages

• High integration in a small footprint: Combines Flash, RAM, Data Flash, analog A/D and multiple timers in a 10‑pin SSOP package to reduce BOM and board space.
• Flexible supply range: Operates from 1.71 V to 3.6 V to support a variety of battery- and rail-powered systems without complex power management.
• Measured analog performance: 12‑bit ADC with 111.1 ksps sampling gives precise, fast conversions for sensor-driven applications.
• Robust reset and supervisory features: Power‑on reset, low‑voltage reset and watchdog timer protect system integrity across power disturbances.
• Low-power design options: STOP and IDLE modes plus an internal HFIRC allow designers to optimize runtime and sleep behavior for prolonged battery life.

Why Choose A96L116DSN?

The A96L116DSN positions performance and system integration in a compact, industrial-temperature microcontroller. With an M8051 core, 16 KB Flash, mixed memory types, a 12‑bit ADC and multiple timers, it consolidates common embedded functions into a single small-package device—helpful for cost- and space-sensitive designs.

This part is well suited to designers building low-power sensor nodes, compact control modules or simple HMI controllers who need reliable operation across varied voltages and temperatures. Comprehensive documentation and available development tooling simplify evaluation and integration into production designs.

Request a quote or contact sales to discuss pricing, lead times and sample availability for the A96L116DSN. Our team can provide technical details and ordering information to support your design evaluation.