Microchip Technology PIC18F45K50
High-Performance Microcontrollers
FEATURES
:● USB V2.0 Compliant
● 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
● SR Latch
● Enhanced Capture/Compare/PWM (ECCP) module: - One, two or four PWM outputs -...