Manual Do Utilizadoríndice analíticoTable 0.1 USB2250/50i/51/51iComparison of Features2Chapter 1 Acronyms6Chapter 2 Block Diagram7Figure 2.1 USB2250/50i/51/51i Block Diagram7Chapter 3 Pin Table83.1 128-Pin Package8Table 3.1 USB2250/50i/51/51i 128-Pin VTQFP Package8Chapter 4 Pin Configuration10Figure 4.1 USB2250/50i/51/51i 128-Pin VTQFP Diagram10Chapter 5 Pin Descriptions115.1 USB2250/50i/51/51i 128-Pin VTQFP Pin Descriptions115.2 Buffer Type Descriptions20Table 5.2 USB2250/50i/51/51i Buffer Type Descriptions20Chapter 6 Pin Reset State Table21Figure 6.1 Pin Reset States21Figure 6.2 Legend for Pin Reset States Table216.1 128-Pin Reset States22Figure 6.3 USB2250/50i/51/51i Pin Reset States22Chapter 7 DC Parameters287.1 Maximum Guaranteed Ratings28Figure 7.1 Supply Rise Time Model297.2 Recommended Operating Conditions297.3 DC Electrical Characteristics307.4 Capacitance32Table 7.1 Pin Capacitance32Chapter 8 AC Specifications338.1 Oscillator/Clock33Figure 8.1 Typical Crystal Circuit33Figure 8.2 Formula to Find Value of C1 and C233Chapter 9 Package Outline34Figure 9.1 USB2250/50i/51/51i 128-Pin VTQFP, 14x14x1.0mm Body, 2.0mm Pitch34Chapter 10 GPIO Usage35Table 10.1 USB2250/50i/51/51i GPIO Usage (ROM Rev 0x00)35Tamanho: 700 KBPáginas: 35Language: EnglishAbrir o manual
Manual Do Utilizadoríndice analíticoTable 0.1 USB2250/50i/51/51iComparison of Features2Chapter 1 Acronyms6Chapter 2 Block Diagram7Figure 2.1 USB2250/50i/51/51i Block Diagram7Chapter 3 Pin Table83.1 128-Pin Package8Table 3.1 USB2250/50i/51/51i 128-Pin VTQFP Package8Chapter 4 Pin Configuration10Figure 4.1 USB2250/50i/51/51i 128-Pin VTQFP Diagram10Chapter 5 Pin Descriptions115.1 USB2250/50i/51/51i 128-Pin VTQFP Pin Descriptions115.2 Buffer Type Descriptions20Table 5.2 USB2250/50i/51/51i Buffer Type Descriptions20Chapter 6 Pin Reset State Table21Figure 6.1 Pin Reset States21Figure 6.2 Legend for Pin Reset States Table216.1 128-Pin Reset States22Figure 6.3 USB2250/50i/51/51i Pin Reset States22Chapter 7 DC Parameters287.1 Maximum Guaranteed Ratings28Figure 7.1 Supply Rise Time Model297.2 Recommended Operating Conditions297.3 DC Electrical Characteristics307.4 Capacitance32Table 7.1 Pin Capacitance32Chapter 8 AC Specifications338.1 Oscillator/Clock33Figure 8.1 Typical Crystal Circuit33Figure 8.2 Formula to Find Value of C1 and C233Chapter 9 Package Outline34Figure 9.1 USB2250/50i/51/51i 128-Pin VTQFP, 14x14x1.0mm Body, 2.0mm Pitch34Chapter 10 GPIO Usage35Table 10.1 USB2250/50i/51/51i GPIO Usage (ROM Rev 0x00)35Tamanho: 700 KBPáginas: 35Language: EnglishAbrir o manual