Please note that Cypress is an Infineon Technologies Company. The document following this cover page is marked as Cypress document as this is the company that originally developed the product. Please note that Infineon will continue to offer the product to new and existing customers as part of the Infineon product portfolio. Continuity of document content The fact that Infineon offers the following product as part of the Infineon product portfolio does not lead to any changes to this document. Future revisions will occur when appropriate, and any changes will be set out on the document history page. Continuity of ordering part numbers Infineon continues to support existing part numbers. Please continue to use the ordering part numbers listed in the datasheet for ordering. www.infineon.comCY8C24X93 PSoC Programmable System-on-Chip PSoC Programmable System-on-Chip Versatile Analog functions Features Internal Low-Dropout voltage regulator for high power supply Powerful Harvard-architecture processor rejection ratio (PSRR) M8C CPU with a max speed of 24 MHz Full-Speed USB Operating Range: 1.71 V to 5.5 V 12 Mbps USB 2.0 compliant Eight unidirectional endpoints Standby Mode 1.1 A (Typ) One bidirectional endpoint Deep Sleep 0.1 A (Typ) Dedicated 512 byte SRAM Operating Temperature range: 40 C to +85 C No external crystal required Flexible on-chip memory Additional system resources 8 KB flash, 1 KB SRAM I2C Slave: 16 KB flash, 2 KB SRAM Selectable to 50 kHz, 100 kHz, or 400 kHz 32 KB flash, 2 KB SRAM Configurable up to 12 MHz SPI master and slave Read while Write with EEPROM emulation Three 16-bit timers 50,000 flash erase/write cycles Watchdog and sleep timers In-system programming simplifies manufacturing process Integrated supervisory circuit Four Clock Sources 10-bit incremental analog-to-digital converter (ADC) with internal voltage reference Internal main oscillator (IMO): 6/12/24 MHz Two general-purpose Comparators Internal low-speed oscillator (ILO) at 32 kHz for watchdog and sleep timers 3 Voltage References (0.8 V, 1 V, 1.2 V) External 32 KHz Crystal Oscillator Any pin to either comparator inputs External Clock Input Low-power operation at 10 A Programmable pin configurations One 8-bit IDAC with full scale range of 512 A One 8-bit Software PWM Up to 36 general purpose dual mode GPIO (Analog inputs and Digital I/O supported) Development Platform High sink current of 25 mA per GPIO PSoC Designer IDE Max sink current 120 mA for all GPIOs GPIOs and Package options Source Current 13 GPIOs - QFN 16 5 mA on ports 0 and 1 28 GPIOs - QFN 32 1 mA on ports 2,3 and 4 34 GPIOs - QFN 48 Configurable internal pull-up, high-Z and open drain modes 36 GPIOs - QFN 48 Selectable, regulated digital I/O on port 1 Configurable input threshold on port 1 Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Document Number: 001-86894 Rev. *D Revised April 27, 2017