Datasheet Summary
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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 patible
- USB spec V1.1 full speed operation and USB audio consumption
- Watchdog Timer
- 16-level subroutine nesting
- Bit manipulation...