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شناسه : HT45B0K-NSOP16 دسته‌بندی: برچسب ها: , , , , , , ,

HT45B0K NSOP16 is a companion chip for microcontrollers to provide USB connectivity with the USB host. Six USB endpoints are supported with 8/8/8/64/8/64-byte FIFO for endpoint 0~5 respectively. An external interrupt output to the host MCU is used for inetrrupt-driven operation. However, the host MCU may also poll the status register to obtain the latest status if the interrupt is not used.The possible applications include low-cost data links for computers/peripherals, portable andbatt ery operated devices/instruments, factory automation and process control.


Glueless slave SPI interface to Holtek’s MCU
USB (Universal Serial Bus) 2.0 Full-speed module
–  6 endpoints (endpoint 0 included)
–  FIFO: 8, 8, 8, 64, 8, 64 for EP0~EP5 respectively
Operating voltage: VDD = 3.3V~5.5V
Suspend Mode with low suspend current
Remote Wake-up function
USB Multiple Interrupt Generation Sources:
–  Access of the corresponding USB FIFO
from the USB host
–  USB suspend signal from the USB host
–  USB resume signal from the USB host
–  USB Reset signal from the USB host
CMOS external clock input, CLKI, with frequency 6MHz/12MHz for the USB PLL clock
16-pin NSOP package

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