com HT82A832R Basic USB Phone OTP MCU Features · Operating voltage: fSYS = 6M/12MHz: 4.
0V~5.
5V · 24 bidirectional I/O lines (max.
) · Two 16-bit programmable timer/event counters and · Two hardware implemented Isochronous transfers · Total FIFO size: 464 bytes (8, 8, 384, 32, 32 for EP0~EP4) · Programmable frequency divider (PFD) · Integrated SPI hardware circuit · Play/Record Interrupt · HALT and wake-up features reduce power overflow interrupts · 4096´15 program memory ROM · 192´8 data memory RAM (Bank 0) · USB 2.
0 full speed compatible · USB spec V1.
1 full speed operation and USB audio consumption · Watchdog Timer · 16-level subroutine nesting · Bit manipulation instruc...

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