Rev. 3.0, 03/01, page vii of xiii
18.1.1 Device Description / Purpose ...............................................................................259
18.1.2 Reference Information..........................................................................................259
18.2
Function Description .........................................................................................................260
18.2.1 System Architecture .............................................................................................260
18.2.2 USB Host Controller ............................................................................................261
18.2.3 USB Interface.......................................................................................................293
18.2.4 Power Management..............................................................................................315
18.2.5 Register/Address Summary..................................................................................316
Section 19 A/D Converter ................................................................................. 333
19.1
Overview ...........................................................................................................................333
19.1.1 Features ................................................................................................................333
19.1.2 Block Diagram .....................................................................................................334
19.1.3 Input Pins .............................................................................................................334
19.1.4 Register Configuration .........................................................................................335
19.2
Register Descriptions ........................................................................................................336
19.2.1 A/D Data Registers A to D (ADDRA to ADDRD, ADCAL) ..............................336
19.2.2 A/D Control/Status Register (ADCSR)................................................................337
19.2.3 A/D Calibration Sample Control Register (ADCALCR) .....................................338
19.3
Operation...........................................................................................................................339
19.3.1 Single Mode (SCAN = 0).....................................................................................339
19.3.2 Scan Mode (SCAN = 1) .......................................................................................341
19.3.3 Input Sampling and A/D Conversion Time..........................................................343
19.3.4 A/D External Trigger Input Timing .....................................................................344
19.4
Interrupts ...........................................................................................................................344
19.5
Usage Notes.......................................................................................................................345
19.6
A/D Conversion Characteristics ........................................................................................345
19.7
Analog Input Pin Characteristics.......................................................................................346
Section 20 Electrical Characteristics (VCC =3.3V
±
0.3V, VCCA, VCCB,
VCC5=5.0V
±
0.5V, Ta=0
°
C to 70
°
C, unit : ns) ............................... 347
20.1
DC Electrical Characteristics ............................................................................................347
20.2
AC Characteristics.............................................................................................................349
Section 21 Recommended Reflow Condition ...................................................365
Section 22 Package Information........................................................................ 367
Section 23 Ordering Information....................................................................... 369
Appendix
.........................................................................................................371
Содержание HD64465
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