(China (Mainland))
Product Summary
The PIC18F2550-I/SP is a 40-Pin High-Performance, Enhanced Flash USB Microcontroller.
Parametrics
Absolute maximum ratings: (1)Ambient temperature under bias: -40℃ to +125℃; (2)Storage temperature: -65℃ to +150℃; (3)Voltage on any pin with respect to VSS (except VDD, MCLR and RA4): -0.3V to (VDD + 0.3V); (4)Voltage on VDD with respect to VSS: -0.3V to +7.5V; (5)Voltage on MCLR with respect to VSS: 0V to +13.25V; (6)Total power dissipation: 1.0W; (7)Maximum current out of VSS pin: 300 mA; (8)Maximum current into VDD pin: 250 mA; (9)Input clamp current, IIK (VI < 0 or VI > VDD): ±20 mA; (10)Output clamp current, IOK (VO < 0 or VO > VDD): ±20 mA; (11)Maximum output current sunk by any I/O pin: 25 mA; (12)Maximum output current sourced by any I/O pin: 25 mA; (13)Maximum current sunk by all ports: 200 mA; (14)Maximum current sourced by all ports: 200 mA.
Features
Features: (1)USB V2.0 Compliant SIE; (2)Low-speed (1.5 Mb/s) and full-speed (12 Mb/s); (3)Supports control, interrupt, isochronous and bulk transfers; (4)Supports up to 32 endpoints (16 bidirectional); (5)1-Kbyte dual access RAM for USB; (6)On-board USB transceiver with on-chip voltage regulator; (7)Interface for off-chip USB transceiver; (8)Streaming Parallel Port (SPP) for USB streaming transfers (40/44-pin devices only).
Diagrams
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 PIC18F2550-I/SP |
Microchip Technology |
8-bit Microcontrollers (MCU) 32kBF 2048RM FSUSB2 |
Data Sheet |
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PIC18F2550-I/SPREL |
Other |
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Data Sheet |
Negotiable |
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