CY7C65211 CY7C65211A 2 USB-Serial Single-Channel (UART/I C/SPI) Bridge with CapSense and BCD USB-Serial Single-Channel (UART/I2C/SPI) Bridge with CapSense and BCD CapSense Features Charger detection USB 2.0-certified, Full-Speed (12 Mbps) GPIO Supports communication driver class (CDC), personal health Driver support for VCOM and DLL care device class (PHDC), and vendor-device class Windows 10: 32- and 64-bit versions Battery charger detection (BCD) compliant with USB Battery Windows 8.1: 32- and 64-bit versions Charging Specification, Rev. 1.2 (Peripheral Detect only) Windows 8: 32- and 64-bit versions Integrated USB termination resistors Windows 7: 32- and 64-bit versions Single-channel configurable UART interface Windows Vista: 32- and 64-bit versions Data rates up to 3 Mbps Windows XP: 32- and 64-bit versions 190 bytes for each transmit and receive buffer Windows CE Supports 2-pin,4-pin and 6-pin UART interface Mac OS-X: 10.6, 10.7 Data format: Linux: Kernel version 2.6.35 onwards. 7 to 8 data bits Android: Gingerbread and later versions 1 to 2 stop bits Clocking: Integrated 48-MHz clock oscillator No parity, even, odd, mark, or space parity Supports parity, overrun, and framing errors Supports bus-/self-powered configurations Supports flow control using CTS, RTS, DTR, DSR USB Suspend mode for low power Supports UART break signal CY7C65211 supports single channel RS232/RS422 Operating voltage: 1.71 to 5.5 V interfaces whereas CY7C65211A supports Operating temperature: RS232/RS422/RS485 interfaces Commercial: 0 C to 70 C Single-channel configurable SPI interface Industrial: 40 C to 85 C Data rate up to 3 MHz for SPI master and 1 MHz for SPI slave Data width: 4 bits to 16 bits ESD protection: 2.2-kV HBM 256 bytes for each transmit and receive buffer RoHS-compliant package Supports Motorola, TI, and National SPI modes 24-pin QFN (4.0 mm 4.0 mm, 0.55 mm, 0.5 mm pitch) 2 Single-channel configurable I C interface Ordering part number Master/slave up to 400 kHz CY7C65211-24LTXI 256 bytes each transmit and receive buffer 2 CY7C65211A-24LTXI Supports multi-master I C CapSense Applications SmartSense Auto-Tuning is supported through a Cypress-supplied configuration utility Medical/healthcare devices Max CapSense buttons: 5 Point-of-Sale (POS) terminals GPIOs linked to CapSense buttons Test and measurement system General-purpose input/output (GPIO) pins: 10 Gaming systems Supports unique serial number feature for each device, which Set-top box PC-USB interface fixes the COM port number permanently when USB-serial Industrial Bridge controller as CDC device plugs in Networking 512-byte flash for storing configuration parameters Enabling USB connectivity in legacy peripherals Configuration utility (Windows) to configure the following: Vendor ID (VID), Product ID (PID), and Product and Functional Description Manufacturer descriptors UART/I2C/SPI For a complete list of related resources, click here. USB-Compliant The USB-Serial Single-Channel Bridge with CapSense and BCD (CY7C65211/CY7C65211A) is fully compliant with the USB 2.0 specification and Battery Charging Specification v1.2, USB-IF Test-ID (TID) 40001521. Cypress Semiconductor Corporation 198 Champion Court San Jose, CA 95134-1709 408-943-2600 Document Number: 001-82042 Rev. *K Revised March 21, 2018 CY7C65211 CY7C65211A CY7C65211 and CY7C65211A Features Comparison Table 1. CY7C65211 and CY7C65211A Features Comparison Features CY7C65211 CY7C65211A USB Product ID 0x002 0x00FB UART Can be configured as Virtual COM Can be configured as Virtual COM port or USB vendor device port or USB vendor device 2 I C Can be configured as USB vendor Can be configured as Virtual COM device port or USB vendor device SPI Can be configured as USB vendor Can be configured as Virtual COM device port or USB vendor device RS485 Support No Yes More Information Cypress provides a wealth of data at www.cypress.com to help you to select the right device for your design, and to help you to quickly and effectively integrate the device into your design. For a comprehensive list of resources, see the document USB-Serial Bridge Controller Product Overview. Overview: USB Portfolio, USB Roadmap Code Examples: USB Full-Speed USB 2.0 Product Selectors: USB-Serial Bridge Controller, USB Development Kits: to UART Controller (Gen I) CYUSBS232, Cypress USB-UART LP Reference Design Kit CYUSBS234, Cypress USB-Serial (Single Channel) Knowledge Base Articles: Cypress offers a large number of Development Kit USB knowledge base articles covering a broad range of topics, CYUSBS236, Cypress USB-Serial (Dual Channel) from basic to advanced level. Recommended knowledge base Development Kit articles for getting started with USB-Serial Bridge Controller are: Models: IBIS KBA85909 Key Features of the Cypress USB-Serial Cypress USB-Serial (Single Channel) Development Kit Bridge Controller The Cypress USB-Serial (Single Channel) Development Kit is a KBA85920 USB-UART and USB-Serial complete development resource. It provides a platform to KBA85921 Replacing FT232R with CY7C65213 develop and test custom projects. The development kit contains USB-UART LP Bridge Controller collateral materials for the firmware, hardware, and software KBA85913 Voltage supply range for USB-Serial aspects of a design. KBA89355 USB Serial Cypress Default VID and PID KBA92641 USB-Serial Bridge Controller Managing I/Os using API KBA92442 Non-Standard Baud Rates in USB-Serial Bridge Controllers KBA91366 Binding a USB-Serial Device to a Microsoft CDC Driver KBA92551 Testing a USB-Serial Bridge Controller Configured as USB-UART with Linux KBA91299 Interfacing an External I2C Device with the CYUSBS234/236 DVK For complete list of knowledge base articles, click here. Document Number: 001-82042 Rev. *K Page 2 of 34