CYUSB2025-BZXI Infineon

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.comCYUSB202X SD2 USB and Mass Storage Peripheral Controller SD2 USB and Mass Storage Peripheral Controller 19.2-MHz crystal input support Features Independent power domains for core and I/O Latest-generation storage support 10 10 mm, 0.8-mm pitch ball grid array (BGA) package SD2.0/SDXC UHS1 SDR50 / DDR50 Master eMMC 4.4 Master Applications SDIO 3.0 Master USB integration USB thumb drives Certified USB 2.0 peripheral: Hi-Speed (HS) and Full-Speed Card readers (FS) only Thirty-two physical endpoints Laptop with SD slots Integrated transceiver SD slot in TV/STB Ultra low-power in core power-down mode WiFi Dongles Less than 60 A with VBATT on and 20 A with VBATT off USB SDIO Bridge 2 I C master controller at 1 MHz Selectable input clock frequencies 19.2, 26, 38.4, and 52 MHz Logic Block Diagram JTAG Embedded SRAm (512 kB/ ARM926EJ-S 256 KB) D+ USB HS/FS GPIOs Peripheral EPs D- FSLC 0 FSLC 1 FSLC 2 UART CLKIN SDIO/SD/MMC Controller CLKIN 32 XTALIN SPI XTALOUT 2 I S I2C S0-PORT S1-PORT Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Document Number: 001-87710 Rev. *D Revised August 21, 2018 2 I C SCL 2 I C SDA S0 SD0 TDI S0 SD1 S0 SD2 TRST S0 SD3 S0 SD4 TMS S0 SD5 S0 SD6 TCK S0 SD7 S0 CMD TDO S0 CLK S0 WP S0S1 INS MMC0 RST OUT S1 SD0 S1 SD1 S1 SD2 S1 SD3 S1 SD4 S1 SD5 S1 SD6 S1 SD7 S1 CMD S1 CLK S1 WP MMC1 RST OUT USB INTERFACE