Cypress Semiconductor CY8C21434-24LQXI, 8bit Microcontroller, CY8C21434, 24MHz, 8 kB Flash, 32-Pin QFN

The PSoC family consists of many devices with on-chip controllers. These devices are designed to replace multiple traditional MCU-based system components with one low-cost single-chip programmable component. A PSoC device includes configurable blocks of analogue and digital logic, and programmable interconnect. This architecture makes it possible for you to create customized peripheral configurations, to match the requirements of each individual application. Additionally, a fast central processing unit (CPU), flash program memory, SRAM data memory, and configurable I/O are included in a range of convenient pinouts. The PSoC architecture, shown , consists of four main areas: the core, the system resources, the digital system, and the analogue system. Configurable global bus resources allow combining all of the device resources into a complete custom system. Each CY8C21x34 PSoC device includes four digital blocks and four analogue blocks. Depending on the PSoC package, up to 28 GPIOs are also included. The GPIOs provide access to the global digital and analogue interconnects.