CY8C27543-24AXI

The PSoC family consists of many Mixed-Signal Array with On-Chip Controller devices. These devices are designed to replace multiple traditional MCU-based system components with one, low cost single-chip programmable device. PSoC devices include configurable blocks of analog and digital logic, as well as programmable interconnects. This architecture allows the user to create customized peripheral configurations that match the requirements of each individual application. Additionally, a fast CPU, Flash program memory, SRAM data memory, and configurable IO are included in a range of convenient pinouts and packages. The PSoC architecture, as illustrated on the left, is comprised of four main areas: PSoC Core, Digital System, Analog System, and System Resources. Configurable global busing allows all the device resources to be combined into a complete custom system. The PSoC automotive CY8C24x23A group can have up to three IO ports that connect to the global digital and analog interconnects, providing access to 4 digital blocks and 6 analog blocks.

• Powerful Harvard-architecture processor
• M8C processor speeds up to 24 MHz
• 8 × 8 multiply, 32-bit accumulate
• Low power at high speed
• Operating voltage: 3.0 V to 5.25 V
• Operating voltages down to 1.0 V using on-chip switch mode pump (SMP)
• Industrial temperature range: -40 ?C to +85 ?C
• Advanced peripherals (PSoC® blocks)
• Tweleve rail-to-rail analog PSoC blocks provide:
• Up to 14-bit analog-to-digital converters (ADCs)
• Up to 9-bit digital-to-analog converters (DACs)
• Programmable gain amplifiers (PGAs)
• Programmable filters and comparators
• Eight digital PSoC blocks provide:
• 8- to 32-bit timers, counters, and pulse width modulators (PWMs)
• Cyclical redundancy check (CRC) and pseudo random sequence (PRS) modules
• Up to two full-duplex universal asynchronous receiver transmitters (UARTs)
• Multiple serial peripheral interface (SPI) masters or slaves