PIC18F45K50 Datasheet Text
PIC18(L)F2X/45K50
28/40/44-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology
Universal Serial Bus Features
:
- USB V2.0 pliant
- Crystal-less Full Speed (12 Mb/s) and Low-Speed
Operation (1.5 Mb/s)
- Supports Control, Interrupt, Isochronous and Bulk
Transfers
- Supports up to 32 Endpoints (16 Bidirectional)
- 1 Kbyte Dual Access RAM for USB
- On-Chip USB Transceiver
Flexible Oscillator Structure:
- 3x and 4xPLL Clock Multipliers
- Two External Clock modes, Up to 48 MHz (12
MIPS)
- Internal 31 kHz Oscillator
- Internal Oscillator, 31 kHz to 16 MHz
- Factory calibrated to ± 1%
- Self-tune to ± 0.20% max. from USB or secondary oscillator
- Secondary Oscillator using Timer1 @ 32 kHz
- Fail-Safe Clock Monitor:
- Allows for safe shutdown if any clock stops
Peripheral Highlights:
- Up to 33 I/O pins plus 3 Input-Only Pins:
- High-current Sink/Source 25 mA/25 mA
- Three programmable external interrupts
- 11 programmable interrupts-on-change
- Nine programmable weak pull-ups
- Programmable slew rate...