CY7C67300-100AXI

Product Summary

The CY7C67300-100AXI is a full-speed, low cost multiport host/peripheral controller. EZ-Host is designed to easily interface to most high performance CPUs to add USB host functionality. EZ-Host has its own 16-bit RISC processor to act as a coprocessor or operate in standalone mode. EZ-Host also has a programmable IO interface block allowing a wide range of interface options. The applicaitons of the CY7C67300-100AXI include Set top boxes, Printers, KVM switches, Kiosks, Automotive applications and Wireless access points.

Parametrics

CY7C67300-100AXI absolute maximum ratings: (1)Storage Temperature:–40 to +125℃; (2)Ambient Temperature with Power Supplied: –40 to +85℃; (3)Supply Voltage to Ground Potential: 0.0V to +3.6V; (4)DC Input Voltage to Any General Purpose Input Pin: 5.5V; (5)DC Voltage Applied to XTALIN: –0.5V to VCC + 0.5V; (6)Static Discharge Voltage: > 2000V; (7)Max Output Current, per IO: 4 mA.

Features

CY7C67300-100AXI features: (1)Single chip programmable USB dual-role (Host/Peripheral) controller with two configurable Serial Interface Engines (SIEs) and four USB ports; (2)Support for USB On-The-Go (OTG) protocol; (3)On-chip 48 MHz 16-bit processor with dynamically switchable clock speed; (4)Configurable IO block supporting a variety of IO options or up to 32 bits of General Purpose IO (GPIO); (5)4K x 16 internal masked ROM containing built in BIOS that supports a communication ready state with access to I2C EEPROM Interface, external ROM, UART, or USB; (6)8K x 16 internal RAM for code and data buffering; (7)Extended memory interface port for external SRAM and ROM; (8)16-bit parallel Host Port Interface (HPI) with a DMA/mailbox data path for an external processor to directly access all of the on-chip memory and control on-chip SIEs; (9)Fast serial port supports from 9600 baud to 2.0M baud; (10)SPI support in both master and slave; (11)On-chip 16-bit DMA/mailbox data path interface; (12)Supports 12 MHz external crystal or clock; (13)3.3V operation; (14)Automotive AEC grade option (–40 to 85℃); (15)Package option—100-pin TQFP.

Diagrams