Introducing Low-speed, Full-speed USB Peripheral controllers
EZ-USB™ encore is a family of Full-speed (12Mbps) and Low-speed (1.5Mbps) USB peripheral controllers.
Infineon's EZ-USB™ encore II (CY7C63310, CY7C638xx) is a family of programmable Low Speed USB microcontrollers. EZ-USB™ encore II eliminates the external crystal or resonator, pull up resistors, wakeup circuitry and 3.3V regulator to reduce the overall system cost. It features a wide selection of I/O (up to 20 GPIOs) and memory (up to 8 kB of Flash for user code and 256 Bytes of RAM) options targeted for USB applications.
EZ-USB™ encore III (CY7C64215) is a family of Full Speed USB controllers based on Infineon's flexible PSoC™ architecture. These USB controllers have configurable analog and digital blocks, allowing you to customize the part based on your target application. In addition to this, EZ-USB™ encore III also integrates components such as RAM, clock generator and USB termination resistors reducing the overall system cost.
EZ-USB™ encore V (CY7C6434x, CY7C6435x) is a full speed USB controller that supports a rich instruction set. It integrates SRAM for data storage, an interrupt controller, sleep and watchdog timers, and IMO and ILO, leading to a reduced overall system cost.
Similar to Infineon’s EZ-USB™ encore III family, EZ-USB™ encore V also incorporates the powerful Harvard Architecture Processor (M8C) along with integrated and configurable analog, digital, and interconnect circuitry. This enables EZ-USB™ encore V to be customized for different peripheral configurations specific to the target application. Continuing the tradition of EZ-USB™ encore family devices, it eliminates the need for an external crystal, various passives, and voltage regulator.