W83L951DG

The W83L951DG, a derivative of W83L85DG is an 8-bit microcontroller unit that is specifically designed for consumer and home automation applications. Based on the 8051 architecture, it utilizes low power CMOS and does not require external RAM. The W83L951DG is one of the smallest 8-bit chips suitable for basic consumer and home automation operations. It contains up to 32kB of on-chip ROM and 2kB of RAM.

The W83L951DG can be used for portable devices and system control of home appliances, such as washing machines and air conditioners. It can also be used in low-end consumer electronics, such as electric food processors and coffee makers. Additionally, its low power consumption makes it an ideal choice for alarm applications, such as fire alarm systems, as well as environmental monitoring systems.

The W83L951DG is a single-chip microcontroller which contains integrated memory ( ROM and RAM), input/output ports, a CPU, serial port controllers, clock, timer and interrupt controller. The 8051 CPU core used in the W83L951DG is very efficient and can be used to create fast and efficient programs.

The W83L951DG also includes several powerful peripherals. These include two timer/counter modules and two serial port controllers with Enhanced UART functionality. Additionally, this chip can be used to provide analogue to digital (ADC) and digital to analogue (DAC) conversion capabilities.

On-chip debugging tools have also been integrated into the W83L951DG. It supports both in-circuit emulation (ICE) and system debugging modes. Additionally, the non-volatile On-Chip Data EEPROM can be programmed to store user settings such as Start-up Times, Parameters and Voltage Settings.

The W83L951DG operates in a wide temperature range, providing reliable operation in extreme temperatures. It is also able to handle a wide voltage range, up to 7.2V, ensuring a steady power supply.

The W83L951DG is an excellent choice for developers who require a low-cost, feature-rich and powerful 8-bit controller. Its size and integrated peripherals makes it a great choice for consumer and home automation applications.