h8s-2161b Renesas Electronics Corporation., h8s-2161b Datasheet - Page 34

• Manufacturer Part Number: h8s-2161b
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 21 A/D Converter
21.1 Features ............................................................................................................................. 585
21.2 Input/Output Pins .............................................................................................................. 587
21.3 Register Descriptions ........................................................................................................ 588
21.4 Operation .......................................................................................................................... 592
21.5 Interrupt Sources............................................................................................................... 596
21.6 A/D Conversion Accuracy Definitions ............................................................................. 596
21.7 Usage Notes ...................................................................................................................... 598
Section 22 RAM
Section 23 ROM
23.1 Features ............................................................................................................................. 603
23.2 Mode Transitions .............................................................................................................. 605
23.3 Block Configuration.......................................................................................................... 608
23.4 Input/Output Pins .............................................................................................................. 611
23.5 Register Descriptions ........................................................................................................ 611
23.6 Operating Modes............................................................................................................... 617
23.7 On-Board Programming Modes........................................................................................ 617
Rev. 3.00 Mar 21, 2006 page xxxiv of liv
20.5.1 Module Stop Mode Setting .................................................................................. 583
21.3.1 A/D Data Registers A to D (ADDRA to ADDRD).............................................. 588
21.3.2 A/D Control/Status Register (ADCSR) ............................................................... 589
21.3.3 A/D Control Register (ADCR) ............................................................................ 590
21.3.4 Keyboard Comparator Control Register (KBCOMP) .......................................... 591
21.4.1 Single Mode......................................................................................................... 592
21.4.2 Scan Mode ........................................................................................................... 592
21.4.3 Input Sampling and A/D Conversion Time ......................................................... 594
21.4.4 External Trigger Input Timing............................................................................. 595
21.7.1 Permissible Signal Source Impedance ................................................................. 598
21.7.2 Influences on Absolute Accuracy ........................................................................ 598
21.7.3 Setting Range of Analog Power Supply and Other Pins ...................................... 599
21.7.4 Notes on Board Design ........................................................................................ 599
21.7.5 Notes on Noise Countermeasures ........................................................................ 599
21.7.6 Module Stop Mode Setting .................................................................................. 600
23.3.1 Block Configuration of 64-Kbyte Flash Memory ................................................ 608
23.3.2 Block Configuration of 128-Kbyte Flash Memory .............................................. 609
23.3.3 Block Configuration of 256-Kbyte Flash Memory .............................................. 610
23.5.1 Flash Memory Control Register 1 (FLMCR1)..................................................... 611
23.5.2 Flash Memory Control Register 2 (FLMCR2)..................................................... 613
23.5.3 Erase Block Registers 1 and 2 (EBR1, EBR2)..................................................... 614
.................................................................................................................. 601
.................................................................................................................. 603
................................................................................................. 585