Littelfuse, Inc. Embedded - Microcontrollers Z51F3220SKX

The Z51F3220SKX is an 8-bit microcontroller from the Z8051 series, featuring 32k bytes of Flash memory, 256 bytes of internal RAM (IRAM), and 768 bytes of external RAM (XRAM). It includes a 12-bit analog-to-digital converter (ADC) with 12 channels, making it suitable for applications requiring analog signal processing. The microcontroller supports various I/O configurations with 30 general-purpose I/O ports and includes integrated peripherals such as a basic interval timer, watchdog timer, and multiple timer/counter options (8/16-bit). Power-saving modes are available to enhance energy efficiency, and the device is equipped with an on-chip oscillator and clock circuitry. The Z51F3220SKX is packaged in a 32-pin SOP format, making it compact for embedded applications. It is important to note that this product is not authorized for use in life support systems.