28/40/44-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology

Universal Serial Bus 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 Transcei

Flash Memory Programming Specification

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28/40/44-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology

Universal Serial Bus 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 Transcei

28/40/44-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology

Universal Serial Bus 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 Transcei

28/40/44-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology

Universal Serial Bus 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 Transcei