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18F4550 - PIC18F4550

Features

  • USB V2.0 Compliant SIE.
  • Low-speed (1.5 Mb/s) and full-speed (12 Mb/s).
  • Supports control, interrupt, isochronous and bulk transfers.
  • Supports up to 32 endpoints (16 bidirectional).
  • 1-Kbyte dual access RAM for USB.
  • On-board USB transceiver with on-chip voltage regulator.
  • Interface for off-chip USB transceiver.
  • Streaming Parallel Port (SPP) for USB streaming transfers (40/44-pin devices only) Peripheral Highlights:.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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www.DataSheet4U.com PIC18F2455/2550/4455/4550 28/40/44-Pin High-Performance, Enhanced Flash USB Microcontrollers with nanoWatt Technology Universal Serial Bus Features: • USB V2.0 Compliant SIE • Low-speed (1.5 Mb/s) and full-speed (12 Mb/s) • Supports control, interrupt, isochronous and bulk transfers • Supports up to 32 endpoints (16 bidirectional) • 1-Kbyte dual access RAM for USB • On-board USB transceiver with on-chip voltage regulator • Interface for off-chip USB transceiver • Streaming Parallel Port (SPP) for USB streaming transfers (40/44-pin devices only) Peripheral Highlights: • • • • High current sink/source: 25 mA/25 mA Three external interrupts Four Timer modules (Timer0 to Timer3) Up to 2 Capture/Compare/PWM (CCP) modules: - Capture is 16-bit, max. resolution 6.
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