Programmable Chip with Integrated USB
Cypress Semiconductor Corporation introduces the CY8C24794-24LFXI, the newest member of the company’s Programmable System-on-Chip (PSoC) mixed-signal array family. The product is a PSoC device that integrates a USB 2.0 Serial Interface Engine (SIE), offering a USB implementation with shorter design cycles. The CY8C24794-24LFXI is appropriate for human interface devices (HIDs), including mice, keyboards, gamepads and joysticks, as well as uninterruptible power supply (UPS) and other PC peripheral applications. It includes a full-speed (12 Mb/s) USB 2.0 SIE, including a 0.25% accurate clock with an integrated oscillator that meets USB 2.0 clocking specifications and requires no external crystal, reducing component and pin counts. In addition to six standard PSoC configurable analog blocks and four digital blocks, it provides 16 kB of flash program storage, 1 kB of SRAM data memory and an easy-to-use, 8-channel DMA to a dedicated 256 Byte buffer for the USB SIE.
Cypress Semiconductor
Cypress Semiconductor Corp. 198 Champion Ct. San Jose, CA, 95134
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