品牌索引
产品分类 > 小信号开关二极管> 瞬态电压抑制器TVS/ESD> 双极管二极管> 调谐二极管> 齐纳(稳压)二极管> 小信号肖特基二极管> 频带转换二极管> 中/高功率管> 射频PIN二极管> Sinterglass二极管> 整流器 > N沟道(N-Channel)> P沟道(P-Channel)> 双N沟道(Dual N-Channel)> 双P沟道(Dual P-Channel)> 双N和P沟道(Dual N and P-Channel)
|
首 页 > 新闻动态 > 公司新闻 > 供应 cy7c63723c 外设控制器 供应 cy7c63723c 外设控制器 cy7c63723c1.0 Features• enCoRe™ USB - enhanced Component Reduction —Internal oscillator eliminates the need for an external crystal or resonator —Interface can auto-configure to operate as PS/2 or USB without the need for external components to switch between modes (no GPIO pins needed to manage dual mode capability) —Internal 3.3V regulator for USB pull-up resistor —Configurable GPIO for real-world interface without external components • Flexible, cost-effective solution for applications that combine PS/2 and low-speed USB, such as mice, gamepads, joysticks, and many others. • USB Specification Compliance —Conforms to USB Specification, Version 2.0 —Conforms to USB HID Specification, Version 1.1 —Supports 1 Low-Speed USB device address and 3 data endpoints —Integrated USB transceiver —3.3V regulated output for USB pull-up resistor • 8-bit RISC microcontroller —Harvard architecture —6-MHz external ceramic resonator or internal clock mode —12-MHz internal CPU clock —Internal memory —256 bytes of RAM —8 Kbytes of EPROM —Interface can auto-configure to operate as PS/2 or USB —No external components for switching between PS/2 and USB modes —No GPIO pins needed to manage dual mode capability • I/O ports —Up to 16 versatile General Purpose I/O (GPIO) pins, individually configurable —High current drive on any GPIO pin: 50 mA/pin current sink —Each GPIO pin supports high-impedance inputs, internal pull-ups, open drain outputs or traditional CMOS outputs —Maskable interrupts on all I/O pins • SPI serial communication block —Master or slave operation —2 Mbit/s transfers • Four 8-bit Input Capture registers —Two registers each for two input pins —Capture timer setting with 5 prescaler settings —Separate registers for rising and falling edge capture —Simplifies interface to RF inputs for wireless applications • Internal low-power wake-up timer during suspend mode —Periodic wake-up with no external components • Optional 6-MHz internal oscillator mode —Allows fast start-up from suspend mode • Watchdog Reset (WDR) • Low-voltage Reset at 3.75V • Internal brown-out reset for suspend mode • Improved output drivers to reduce EMI • Operating voltage from 4.0V to 5.5VDC • Operating temperature from 0 to 70 degrees Celsius • CY7C63723 available in 18-pin SOIC, 18-pin PDIP • CY7C63743 available in 24-pin SOIC, 24-pin PDIP • CY7C63722 available in DIE form • Industry standard programmer support |
