HD6417034B RENESAS [Renesas Technology Corp], HD6417034B Datasheet - Page 21

• Manufacturer Part Number: HD6417034B
• Description: 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

13.4 SCI Interrupt Sources and the DMAC .............................................................................. 407
13.5 Usage Notes ...................................................................................................................... 407
Section 14 A/D Converter
14.1 Overview........................................................................................................................... 411
14.2 Register Descriptions ........................................................................................................ 414
14.3 CPU Interface.................................................................................................................... 418
14.4 Operation........................................................................................................................... 420
14.5 Interrupts and DMA Transfer Requests ............................................................................ 425
14.6 Definitions of A/D Conversion Accuracy ......................................................................... 426
14.7 A/D Converter Usage Notes.............................................................................................. 427
Section 15 Pin Function Controller (PFC)
15.1 Overview........................................................................................................................... 429
15.2 Register Configuration ...................................................................................................... 431
15.3 Register Descriptions ........................................................................................................ 431
Section 16 I/O Ports (I/O)
16.1 Overview........................................................................................................................... 447
16.2 Port A................................................................................................................................ 447
14.1.1 Features ................................................................................................................ 411
14.1.2 Block Diagram ..................................................................................................... 412
14.1.3 Configuration of Input Pins.................................................................................. 413
14.1.4 Configuration of A/D Registers ........................................................................... 414
14.2.1 A/D Data Registers A–D (ADDRA–ADDRD).................................................... 414
14.2.2 A/D Control/Status Register (ADCSR)................................................................ 415
14.2.3 A/D Control Register (ADCR)............................................................................. 417
14.4.1 Single Mode (SCAN = 0)..................................................................................... 420
14.4.2 Scan Mode (SCAN = 1) ....................................................................................... 422
14.4.3 Input Sampling Time and A/D Conversion Time ................................................ 424
14.4.4 A/D Conversion Start by External Trigger Input ................................................. 425
14.7.1 Setting Analog Input Voltage............................................................................... 427
14.7.2 Handling of Analog Input Pins ............................................................................ 427
14.7.3 Switchover between Analog Input and General Port Functions........................... 428
15.3.1 Port A I/O Register (PAIOR)............................................................................... 431
15.3.2 Port A Control Registers (PACR1 and PACR2) .................................................. 432
15.3.3 Port B I/O Register (PBIOR) ............................................................................... 437
15.3.4 Port B Control Registers (PBCR1 and PBCR2)................................................... 438
15.3.5 Column Address Strobe Pin Control Register (CASCR) ..................................... 444
16.2.1 Register Configuration......................................................................................... 447
................................................................................................. 411
................................................................................................. 447
................................................................... 429
Rev. 7.00 Jan 31, 2006 page xxi of xxvi