Zilog Microprocessors Z8018233FSG1838

The Z8018233FSG1838 is a microprocessor from Quarktwin Technology Ltd. that operates at a frequency of 33 MHz and is designed for applications requiring compatibility with the Zilog Z80¬Æ/Z180,Ñ¢ CPU architecture. It features an 8-bit data bus and includes extended instructions for enhanced performance. The microprocessor supports two Direct Memory Access (DMA) channels, two UART channels for serial communication, and two 16-bit timer counters, making it suitable for various communication applications such as modems and fax devices. This microprocessor also incorporates an on-chip interrupt controller and a clock oscillator/generator, which simplifies system design by reducing the need for external components. The device is fully static and offers a low electromagnetic interference (EMI) option, which can be beneficial in sensitive electronic environments. The Z8018233FSG1838 is available in a 100-pin package, providing flexibility for integration into different system designs.